| 释义 |
radiation energy
基本例句
辐射能
We know that light is a variety of radiant energy.我们知道光是一种辐射能。
The sun's radiation penetrates the skin.太阳的辐射能透进皮肤。
They give off discrete amounts of radiant energy.它们放出不连续的辐射能量。
Material energy can be transformed into radiant energy only in units of a certain size.物质能量只能以一定大小的单位转变为辐射能量。 |