radiation spectrum的用法和样例：
例句
- The ratio of the intensity of black body radiation at four wavelengths was calculated by the blackbody radiation law.
摘要本文从黑体辐射定律出发，计算了物体辐射谱在四个不同波长处辐射强度的比率。 - If a microscopic black hole is ever observed, this prediction could be tested by studying the spectrum of radiation it emits.
只要有微小的黑洞被观测到，就可以研究从它发出的辐射光谱，来检验这项预测。
