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单词
radiance
释义
radiance
Symbol
L
e
. The radiant intensity per unit transverse area, in a given direction, of a source of radiation. It is measured in W sr
-1
m
-2
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ammeter
ammonia clock
amorphous
amount of substance
ampere
ampere-hour
ampere-turn
amplifier
amplitude
amplitude modulation
Ampère's law
Ampère's rule
Ampère, André Marie
analyser
analytical geometry
anastigmatic lens
and circuit
Anderson, Carl David
anechoic
anemometer
aneroid barometer
angle modulation
angle of incidence
angle of reflection
angle of refraction
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更新时间:2025/6/23 0:40:27