热运动 [
rè yùn dòng]
[热] thermal motion
- 在实验中,锂-6原子被极大地冷却,气体中单个原子的热运动处于最低值。
In the Duke experiment, the lithium-6 atoms are cooled so much, thermal motion of the individual atoms in the gas are at a bare minimum. - 物体温度升高后就会辐射出热量,但由于原子的无规则热运动,在物体表面附近还会产生电场。
As an object heats up it radiates heat, but it also generates an electric field near its surface as a result of the random thermal motion of its atoms. - 热源放出热辐射的同时,也在其表面产生电场,使其原子产生随机的热运动。
As an object heats up it radiates heat, but it also generates an electric field near its surface as a result of the random thermal motion of its atoms.
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