Emission radiocommunications, a radio signal usually modulated emitted from a radio transmitter. Emission coefficient, a coefficient in the power output per unit time of an electromagnetic source. Emission line, or spectral" line, a dark or bright line in an otherwise uniform and continuous spectrum.
Emission definition of emission by The Free Dictionary.
secondary emission the emission of electrons from a surface that is bombarded by higher energy primary electrons. thermal emission, thermionic emission the emission of electrons from very hot substances. emission any of several bodily processes by which substances go out of the body; the" discharge of pus."
EMISSION meaning in the Cambridge English Dictionary.
What is the pronunciation of emission? emission reduction credit. emission spectrum BETA. Test your vocabulary with our fun image quizzes. Try a quiz now. More meanings of emission. emission noun, at emit. emission spectrum Beta. low emission zone. emission reduction credit.
Emission Definition of Emission by Merriam-Webster.
Learn More About emission. Post the Definition of emission to Facebook Share the Definition of emission on Twitter Time Traveler for emission. The first known use of emission was in 1607. See more words from the same year. Dictionary Entries Near emission.
Something which is emitted or sent out; issue. the emission was mostly blood. The act of emitting; the act of sending forth or putting into circulation. the emission of light from the sun. the emission of heat from a fire.
Sources of Greenhouse Gas Emissions US EPA. Lock. Primary navigation.
Agriculture 10 percent of 2019 greenhouse gas emissions Greenhouse gas emissions from agriculture come from livestock such as cows, agricultural soils, and rice production. Land Use and Forestry 12 percent of 2019 greenhouse gas emissions Land areas can act as a sink absorbing CO 2 from the atmosphere or a source of greenhouse gas emissions.