Search references for POINT SOURCE. Phrases containing POINT SOURCE
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Single, negligibly-sized object from which light, sound, energy, etc. emanates
A point source is a single identifiable localized source of something. A point source has a negligible extent, distinguishing it from other source geometries
Point_source
Single identifiable source
A point source of pollution is a single identifiable source of air, water, thermal, noise or light pollution. A point source has negligible extent, distinguishing
Point_source_pollution
Topics referred to by the same term
Look up source or unsourced in Wiktionary, the free dictionary. Source may refer to: Historical source Source (intelligence) or sub source, typically a
Source
Pollution resulting from multiple sources
from a large area. It is in contrast to point source pollution which results from a single source. Nonpoint source pollution generally results from land
Nonpoint_source_pollution
Topics referred to by the same term
Look up point source in Wiktionary, the free dictionary. A point source is a localised, relatively small source of something. Point source may also refer
Point_source_(disambiguation)
Translator of computer source code
A source-to-source translator, source-to-source compiler (S2S compiler), transcompiler, or transpiler is a type of translator that takes the source code
Source-to-source_compiler
Information systems good practice for data normalization
information science and information technology, single source of truth (SSOT) architecture, or single point of truth (SPOT) architecture, for information systems
Single_source_of_truth
Point source water pollution comes from discrete conveyances and alters the chemical, biological, and physical characteristics of water. In the United
United States regulation of point source water pollution
United_States_regulation_of_point_source_water_pollution
Response if an optical system to a point source of light
The point spread function (PSF) describes the response of a focused optical imaging system to an idealized point source of light. In casual terms, for
Point_spread_function
Production of open resources based on open collaboration
Open source refers to digital resources whose source code or source files are publicly available, enabling use, study, modification, and redistribution
Open_source
Replacement, insertion, or deletion of a single DNA or RNA nucleotide
A point mutation is a genetic mutation where a single nucleotide base is changed, inserted or deleted from a DNA or RNA sequence of an organism's genome
Point_mutation
Freely licensed software with open code
Free and open-source software (FOSS) is software available under a license that gives users the right to use, share, modify, and distribute the software
Free_and_open-source_software
Lowest temperature at which a volatile material's vapors ignite if given a source
point of a material is the lowest temperature at which a liquid gives off enough vapor so that it will ignite in the presence of an ignition source.
Flash_point
Line from which something (air, noise, radiation, etc.) emanates
A line source, as opposed to a point source, area source, or volume source, is a source of air, noise, water contamination or electromagnetic radiation
Line_source
Topics referred to by the same term
associated with the title Sourcing. If an internal link incorrectly led you here, you may wish to change the link to point directly to the intended article
Sourcing
Topics referred to by the same term
The Source may refer to: The Source (1918 film), 1918 American drama directed by George Melford The Source (1999 film), a 1999 documentary film about the
The_Source
Index of articles associated with the same name
source, or non-point source, or NPS, is a source that does not come from a single point. Point source, contrasts with nonpoint source Nonpoint source
Nonpoint_source
Software licensed to ensure source code usage rights
software and its source code to anyone and for any purpose. Open-source software may be developed in a collaborative, public manner. Open-source software is
Open-source_software
Object in outer space which strongly emits radio waves
Messier 87. Quasars (short for "quasi-stellar radio source") were one of the first point-like radio sources to be discovered. Quasars' extreme redshift led
Astronomical_radio_source
Starting point of a river
The source or headwater of a river or stream is the geographical point of its beginning, specifically where surface runoff water begins to accumulate into
River_source
were present for the events) can be written from an extreme point of view. If the source seems to be overly positive and to omit negative details (or
Source_bias
Contamination of water bodies
provided by the water resource. Sources of water pollution are either point sources or non-point sources. Point sources have one identifiable cause, such
Water_pollution
Topics referred to by the same term
associated with the title Source language. If an internal link incorrectly led you here, you may wish to change the link to point directly to the intended
Source_language
Video game engine
Source (also referred to as Source 1) is a 3D game engine developed by Valve. It debuted as the successor to GoldSrc in 2004 with the releases of Half-Life:
Source_(game_engine)
2D source of pollution emissions
toxic emissions according to EPA estimates. Area sources differ from major point sources, for point sources emit over 10 tons of one or over 25 of numerous
Area_source_pollution
2004 video game
Counter-Strike: Source is a tactical first-person shooter video game developed by Valve and Turtle Rock Studios. Released in October 2004 for Windows,
Counter-Strike:_Source
Web platform part of Microsoft 365
grounding source for Microsoft 365 Copilot. According to Microsoft, as of March 2026[update], more than one billion users interact with SharePoint each year
SharePoint
Topics referred to by the same term
feces at the point of their production, i.e. at the toilet or urinal This disambiguation page lists articles associated with the title Source separation
Source_separation
Recording to reproduce a three-dimensional light field
each point in the object acts as a point source of light so the recording medium can be considered to be illuminated by a set of point sources located
Holography
Historically important optical effect
that light behaves as a wave. The basic experimental setup requires a point source, such as an illuminated pinhole or a diverging laser beam. The dimensions
Arago_spot
First-hand account of information
a primary source (also called an original source) is an artifact, document, diary, manuscript, autobiography, recording, or any other source of information
Primary_source
source of nonpoint source water pollution. This water pollution has a number of detrimental effects on human health and the environment. Unlike point
Nonpoint source water pollution regulations in the United States
Nonpoint_source_water_pollution_regulations_in_the_United_States
Serif font family
this point. Adobe Originals Source Sans, the first member of Adobe's open-source family. Source Code Pro, the second member of Adobe's open-source family
Source_Serif
IEEE standard
LLC Header consist of DSAP (Destination Service Access Point), SSAP (Source Service Access Point) and the Control field. The two 8-bit fields DSAP and
IEEE_802.2
Hypothetical source of gospel contents
The Q source (also called the Sayings Gospel, Q Gospel, Q document(s), or Q; from German: Quelle, meaning "source") is a hypothesized written collection
Q_source
Topics referred to by the same term
associated with the title Source term. If an internal link incorrectly led you here, you may wish to change the link to point directly to the intended
Source_term
Topics referred to by the same term
A power source is a source of power. Most commonly the type of power referred to is: Power (physics), the rate of doing work; equivalent to an amount of
Power_source
Pollution control standards
Processing Point Source Category Effluent Guidelines and Standards. 40 CFR 405. EPA (1982). Inorganic Chemicals Manufacturing Point Source Category Effluent
New Source Performance Standards
New_Source_Performance_Standards
Journalist right
Source protection, sometimes also referred to as source confidentiality or in the U.S. as the reporter's privilege, is a right accorded to journalists
Source_protection
Topics referred to by the same term
associated with the title Data source. If an internal link incorrectly led you here, you may wish to change the link to point directly to the intended article
Data_source
computational geometry, the source unfolding of a convex polyhedron is a net obtained by cutting the polyhedron along the cut locus of a point on the surface of
Source_unfolding
Distinct parts of a shadow
generated. Assuming no diffraction, for a collimated beam (such as a point source) of light, only the umbra is cast. These phenomena are generally observed
Umbra,_penumbra_and_antumbra
Physical law
from the source of that physical quantity. The fundamental cause for this can be understood as geometric dilution corresponding to point-source radiation
Inverse-square_law
Topics referred to by the same term
Radio source may refer to: An astronomical radio source A radio transmitter The Radio Open Source podcast and blog Radio noise source, a device that emits
Radio_source
Fictional concept from Jack Kirby comics
The Source is a metaphysical concept created by writer-artist Jack Kirby for his Fourth World series of comic books. It first appeared in New Gods #1 (February
Source_(comics)
Solutions to Laplace's equation
its zeroes lands on the bounding cylinder. For the measurement point below the source point on the z axis, the potential will be: V ( ρ , φ , z ) = ∑ n =
Cylindrical_harmonics
American hip hop magazine
The Source is an American music magazine and website specializing in hip-hop and entertainment. Founded in August 1988 by Harvard University students David
The_Source_(magazine)
One of the four sources of the Torah in the documentary hypothesis
The Priestly source (or simply P) is perhaps the most widely recognized of the sources underlying the Torah, both stylistically and theologically distinct
Priestly_source
Water pollution
from two sources: point or non-point sources. Point sources refer to a single identifiable source for the pollution, whereas non-point sources mean that
Water_pollution_in_India
1972 U.S. federal law regulating water pollution
water pollution sources from the point source definition in the 1972 CWA and was unclear on the status of some other sources. Such sources were therefore
Clean_Water_Act
list of free and open-source software (FOSS) packages, computer software licensed under free software licenses and open-source licenses. Software that
List of free and open-source software packages
List_of_free_and_open-source_software_packages
Loudspeaker system in which the individual drivers share the same point or axis
known as single-source or dual-concentric loudspeakers. The design is favored for its compactness and behavior as an audio point source. Coaxial loudspeakers
Coaxial_loudspeaker
Topics referred to by the same term
associated with the title Source Code. If an internal link incorrectly led you here, you may wish to change the link to point directly to the intended
Source_Code_(disambiguation)
Rock which has generated hydrocarbons
foreland basins. Besides pointing to zones of high petroleum potential within a sedimentary basin, subsurface mapping of a source rock's degree of thermal
Source_rock
Electric vehicle charging network in England
supermarkets, shopping centres and similar places. Use of a Source London branded charging point requires registration with the network's website and the
Source_London
Theoretical construct in circuit theory
circuit. This is done by viewing a voltage source on a wire as a point source voltage in relation to other point voltages located at various nodes in the
Supernode_(circuit)
Waves or particles moving through space
of all types of radiation from a point source follows an inverse-square law in relation to the distance from its source. Like any ideal law, the inverse-square
Radiation
Physics formula
Consider a monochromatic point source at P0, which illuminates an aperture in a screen. The intensity of the wave emitted by a point source falls off as the inverse
Kirchhoff's diffraction formula
Kirchhoff's_diffraction_formula
Business models that can be compatible with open source software projects
open-source software (OSS) employ a variety of business models to solve the challenge of making profits from software that is under an open-source license
Business models for open-source software
Business_models_for_open-source_software
project attained at some point in time (not necessarily when it was first released). By the 2000s the number of open source software packages in wide
Timeline of free and open-source software
Timeline_of_free_and_open-source_software
Topics referred to by the same term
associated with the title Media source. If an internal link incorrectly led you here, you may wish to change the link to point directly to the intended article
Media_source
Overview article
to diverge from the point source - this is a reconstruction of the original point source wave a wave which is focused to a point on the other side of
Physics_of_optical_holography
1991 film by Kathryn Bigelow
Point Break is a 1991 American action film directed by Kathryn Bigelow and written by W. Peter Iliff. It stars Keanu Reeves, Patrick Swayze, Gary Busey
Point_Break
Topics referred to by the same term
with the title Information source. If an internal link incorrectly led you here, you may wish to change the link to point directly to the intended article
Information_source
Studio album by American musician Harry Nilsson
The Point! is the sixth studio album by American songwriter and musician Harry Nilsson, released in late 1970. It was accompanied by an animated film
The_Point!
Software license allowing source code to be used, modified, and shared
Open-source licenses are software licenses that allow content to be used, modified, and shared. They facilitate free and open-source software (FOSS) development
Open-source_license
Topics referred to by the same term
with the title Unconventional source. If an internal link incorrectly led you here, you may wish to change the link to point directly to the intended article
Unconventional_source
Audible impression of a spatially extended sound source
diverse that they do not seem to originate from a tiny point source but rather from a broad source. Such techniques were also used in Duophonic sound to
Apparent_source_width
Fundamental physical law of electromagnetism
q} is the charge of the point source, r {\displaystyle \mathbf {r} } is the position vector from the point source to the point in space, v {\displaystyle
Coulomb's_law
Electromagnetic energy transfer rate
Characterizing remote telescopically unresolved sources such as stars, observed from a specified observation point such as an observatory on earth. Characterizing
Spectral_flux_density
Football league season
Borac Source: Liga Istok (in Serbian), srbijasport.net (C) Champions; (P) Promoted; (R) Relegated Notes: 1 point deducted 3 points deducted 1 point deducted
2018–19_Serbian_League_East
Neutrino detector at the South Pole
in the ice using a hot water drill. IceCube is designed to look for point sources of neutrinos in the teraelectronvolt (TeV) range to explore the highest-energy
IceCube_Neutrino_Observatory
Accumulation of nutrients in water
eutrophication include minimizing point source pollution from sewage and agriculture as well as other nonpoint pollution sources. Additionally, the introduction
Eutrophication
Topics referred to by the same term
La Source is the French for the source or the spring (water). It may also refer to: la Source or des Sources or les Sources, or variation, may refer to:
La_Source
Software released under a license restricting rights
to save the game by getting Activision to open the source so it could be kept alive beyond the point where Activision lost interest. With some help from
Proprietary_software
American conservative nonprofit organization
Turning Point USA in partnership with Salem Media Group released "Border Battle", a docuseries about America's southern border.[better source needed]
Turning_Point_USA
Concept in astrophysics
degenerate elliptic orbit. Consider a point mass m {\displaystyle m} at distance R {\textstyle R} from a point source of mass M {\textstyle M} which falls
Free-fall_time
Index or textual consolidation of primary and secondary sources
aggregates of primary and secondary sources and therefore often considered tertiary sources. They may also serve as a point of access to the full or partial
Tertiary_source
Adverse environmental contamination
human source, such as manufacturing, extractive industries, poor waste management, transportation or agriculture. Pollution is often classed as point source
Pollution
including treatment of multiple ground-level and elevated point, area and volume sources. It handles flat or complex, rural or urban terrain and includes
List of atmospheric dispersion models
List_of_atmospheric_dispersion_models
Canadian electronics retailer
The Source (Bell) Electronics Inc., doing business as The Source (French: La Source), was a Canadian consumer electronics and cell phone retail chain
The_Source_(retailer)
Partial differential equations
to describe the response of a particular type of physical system to a point source. In particular, this Green's function arises in systems that can be described
Green's function for the three-variable Laplace equation
Green's_function_for_the_three-variable_Laplace_equation
Plane curve: conic section
parabola the reflection occurs. Conversely, light that originates from a point source at the focus is reflected into a parallel ("collimated") beam, leaving
Parabola
Measure of radiant energy over surface area
A point source of light produces spherical wavefronts. The irradiance in this case varies inversely with the square of the distance from the source. E
Irradiance
Radionuclide emitting ionizing radiation
Capsule sources, where the radiation effectively emits from a point, are used for beta, gamma and X-ray instrument calibration. High level sources are normally
Radioactive_source
Awareness of facts, or competency
alternative definitions. Knowledge can be produced in many ways. The main source of empirical knowledge is perception, which involves the usage of the senses
Knowledge
Characteristic of an optical system
Fourier transform of the point spread function (PSF, that is, the impulse response of the optics, the image of a point source). As a Fourier transform
Optical_transfer_function
Method of analysis applied to problems wave propagation
French physicist Augustin-Jean Fresnel) states that every point on a wavefront is itself the source of spherical wavelets and that the secondary wavelets
Huygens–Fresnel_principle
Phenomenon resulting from the superposition of two waves
fringe spacing is uniform throughout. A point source produces a spherical wave. If the light from two point sources overlaps, the interference pattern maps
Wave_interference
Area of research
Source credibility is "a term commonly used to imply a communicator's positive characteristics that affect the receiver's acceptance of a message." Academic
Source_credibility
Reflector that has the shape of a paraboloid
converging toward the focus. Conversely, a spherical wave generated by a point source placed in the focus is reflected into a plane wave propagating as a collimated
Parabolic_reflector
Type of star
M. A. (July 1990). "An OH survey of Mira-like objects from the IRAS point source catalog". Astronomy and Astrophysics. 233: 112. Bibcode:1990A&A...233
OH/IR_star
3D source of pollutant emissions
dispersion terminology Area source Atmospheric dispersion modeling List of atmospheric dispersion models Line source Point source (pollution) Roadway air
Volume_source_(pollution)
Physical field surrounding an electric charge
field would double, and if you move twice as far away from the source, the field at that point would be only one-quarter its original strength. The electric
Electric_field
list of notable software packages and applications licensed under an open-source license or in the public domain for use in the health care industry. Epi
List of open-source health software
List_of_open-source_health_software
Interference phenomenon of waves
principle. In this model, point sources of light are distributed up to the diffraction edge but not in the barrier. These point sources are driven by the incoming
Diffraction
Process of evaluating an information source
Source criticism (or information evaluation) is the process of evaluating an information source, i.e.: a document, a person, a speech, a fingerprint,
Source_criticism
2010 video game remake mod
GoldenEye: Source is an unlicensed total conversion mod developed using Valve's Source engine. It is a multiplayer remake of the 1997 Nintendo 64 video
GoldenEye:_Source
Document that discusses information originally presented elsewhere
documents to the point of disclosing a new historical conclusion, then that historical text may now be considered a primary source for the new conclusion
Secondary_source
Optical term
optical system which focuses a single point source in one phase optics space[clarification needed] into a single point in image space. Two such points are
Stigmatism
POINT SOURCE
POINT SOURCE
Girl/Female
Tamil
Bindu Priya | பிஂத௠பà¯à®°à®¿à®¯à®¾Â
Drop, Point
Bindu Priya | பிஂத௠பà¯à®°à®¿à®¯à®¾Â
Girl/Female
Norse
New point.
Girl/Female
Hindu, Indian
Point
Boy/Male
Shakespearean
King Henry IV, Part 1 and 2' Edward Poins, an irregular humorist.
Girl/Female
Assamese, Gujarati, Hindu, Indian, Kannada, Malayalam, Marathi, Oriya, Sanskrit, Tamil, Telugu
Drop; Point
Surname or Lastname
English and French
English and French : probably an altered form of French Pons, a habitational name from places so named in Bourgogne and Franche-Comté.
Surname or Lastname
English, Scottish, French, and Catalan
English, Scottish, French, and Catalan : topographic name for
someone who lived near a bridge, Middle English, Old French, Catalan
pont (Latin pons, genitive pontis).Catalan : habitational name from any of the numerous places named
with Pont.Dutch : variant of
Pond 2.A Pont from the Lorraine region of France is documented in Quebec City in
1640; Pont appears to be a secondary surname to
Girl/Female
Hindu, Indian, Marathi
Point; Intelligent
Girl/Female
Norse
Beautiful point.
Girl/Female
Assamese, Bengali, Gujarati, Hindu, Indian, Kannada, Malayalam, Marathi, Oriya, Sanskrit, Sindhi, Tamil, Telugu
Drop; Point
Girl/Female
Norse
Point.
Girl/Female
Indian
Drop, Point
Girl/Female
Hindu, Indian
Point
Surname or Lastname
English (of Norman origin)
English (of Norman origin) : from the medieval personal name Ponc(h)e, Pons (see Ponce).English (of Norman origin) : habitational name from Ponts in La Manche and Seine-Maritime, Normandy, from Latin pontes ‘bridges’ (see Pont).English (of Norman origin) : nickname for a fop or dandy, from points ‘laces for hose’ (see Pointer 1).
Girl/Female
Tamil
Prasheetha | பà¯à®°à®·à¯€à®¤à®¾
Origin, Starting point
Prasheetha | பà¯à®°à®·à¯€à®¤à®¾
Boy/Male
Indian
Point
Girl/Female
Hindu, Indian
Drop Point
Boy/Male
Tamil
Origin, Starting point
Girl/Female
Tamil
Bindushri | பீநà¯à®¤à¯à®·à¯à®°à¯€Â
Point
Bindushri | பீநà¯à®¤à¯à®·à¯à®°à¯€Â
Boy/Male
Norse
Point descendant.
POINT SOURCE
POINT SOURCE
Female
Yiddish
(פרוּמֶע) Variant spelling of Yiddish Fruma, FRUME means "pious one."
Surname or Lastname
English (mainly Lancashire)
English (mainly Lancashire) : unexplained; perhaps ‘servant of Bay’.Altered spelling of German Beumann or Bäumann, variants of Baumann.
Boy/Male
Hindu, Indian
Remmeber
Boy/Male
Australian, Biblical, Christian
Who Despairs or Burns; Given by the Lord
Girl/Female
Gujarati, Hindu, Indian, Kannada, Malayalam
Boundless; Magnanimous
Girl/Female
Hindu
Innocence, Purity
Boy/Male
Arabic
Sword of faith.
Girl/Female
Tamil
Sivsentha | ஸீவஸேநà¯à®¤à®¾
Boy/Male
Hindu
Fearsome, Name of Lord Shiva, The terrible
Boy/Male
Indian
Eternal fame
POINT SOURCE
POINT SOURCE
POINT SOURCE
POINT SOURCE
POINT SOURCE
a.
Shared by, or affecting two or more; held in common; as, joint property; a joint bond.
n.
The attitude assumed by a pointer dog when he finds game; as, the dog came to a point. See Pointer.
v. t.
To cover with coloring matter; to apply paint to; as, to paint a house, a signboard, etc.
adv.
In a point-blank manner.
n.
A short piece of cordage used in reefing sails. See Reef point, under Reef.
n.
To direct toward an abject; to aim; as, to point a gun at a wolf, or a cannon at a fort.
a.
Joined; united; combined; concerted; as joint action.
adv.
Alt. of Point-devise
n.
Lace wrought the needle; as, point de Venise; Brussels point. See Point lace, below.
v. i.
To direct the point of something, as of a finger, for the purpose of designating an object, and attracting attention to it; -- with at.
n.
To supply with punctuation marks; to punctuate; as, to point a composition.
n.
To give a point to; to sharpen; to cut, forge, grind, or file to an acute end; as, to point a dart, or a pencil. Used also figuratively; as, to point a moral.
n.
To mark (as Hebrew) with vowel points.
n.
Printed letters; the impression taken from type, as to excellence, form, size, etc.; as, small print; large print; this line is in print.
n.
One of the points of the compass (see Points of the compass, below); also, the difference between two points of the compass; as, to fall off a point.
n.
A movement executed with the saber or foil; as, tierce point.
n.
A fixed conventional place for reference, or zero of reckoning, in the heavens, usually the intersection of two or more great circles of the sphere, and named specifically in each case according to the position intended; as, the equinoctial points; the solstitial points; the nodal points; vertical points, etc. See Equinoctial Nodal.
n.
A core print. See under Core.
a.
Alt. of Point-devise
n.
Whatever serves to mark progress, rank, or relative position, or to indicate a transition from one state or position to another, degree; step; stage; hence, position or condition attained; as, a point of elevation, or of depression; the stock fell off five points; he won by tenpoints.