| 释义 |
emission spectrum ɪˈmɪʃənˈspektrəm Ｓ短语¹¹⁴⁴⁶⁷⁺⁴
基本英英例句例句
放射光谱,放射谱
光学现象
Noun:
spectrum of electromagnetic radiation emitted by a self-luminous sourceThe spectrum of electromagnetic radiation that has passed through a medium that absorbed radiation of certain wavelengths.穿过吸收放射媒介之后的频谱电磁放射谱。 The paper describes how to measure the delay of shock wave ignition of aluminum dust with a new method which makes use of AIO emission spectrum of Aluminum- Oxygen reaction in a shock tube.
介绍了用铝粉氧化反应所生成的中间产物的特征光谱来测量铝粉尘受激波点火延迟的新的测量方法。 dictall |