light energy中文什么意思

例句与用法

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1. A lumen is a measure of the rate of emission of light energy .
   流明是光能放射率的量度单位。
2. To undergo photodecomposition, a pesticide must first absorb light energy .
   农药为进行光解作用，必须首先吸收光能。
3. The photomultiplier converts the light energy signal into an identical electrical signal that can be easily manipulated and measured .
   光电倍增管可将光能转变成易于操纵或测量的电流信号。
4. It is assumed that the emission and absorption of light energy by an atom or molecule is not a continuous process but occurs in steps .
   假定原子或分子发射光能和吸收光只能不是一个连续的过程，而是阶梯式发生的。
5. To absorbing light energy and heat energy
   吸收光能及热能，促进放射能量。