black body造句

1、The spectral distribution of a black body radiation is described by planck's.
黑体辐射的光谱分配由普朗克定律描述。

2、The region is then scanned for black body radiation in a medium infrared waveband.
然后在中红外波段扫描该部位的黑体辐射。

3、After kirchhoff's law a black body also emits the maximum possible amount of radiant heat.
根据克希霍夫定律，一个黑体也放射出尽可能多的辐射热量。