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to phrases
光速
guāngsù
agric.
rate of light
IT
velocity of light
phys.
speed of light
;
light speed
;
speed of light in vacuum
;
luminal speed
;
speed of light
(299.79250 X 10
6
米/秒)
tech.
electromagnetic constant
;
light velocity
;
ray velocity
光速
≈ 300 000km/s
guāngsù
telecom.
velocity of light
光 速
:
372 phrases
in 38 subjects
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7
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16
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1
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30
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1
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145
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4
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1
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