英德
有道
百度
谷歌
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维基
百科
发射谱
[光] emission spectrum
- 本文提出用切仑科夫射电谱线发射机制解释分子云的非热发射谱线。
The Cerenkov microwave line emission mechanism is suggested to explain the non-thermal emission lines of molecular clouds. - 研究了原子发射谱线强度、电子温度和半高全宽（FWHM）随空间、缓冲气体压力变化的规律。
The dependence of emission spectra line intensity and electronic temperature and FWHM(the full width half maximum)on the space and pressure of buffer gas are studied. - 通过时间分辨成像研究起辉阶段在放电电极极间间隙的时空演变和发射谱线强度的特征。
The ignition characteristics in terms of spatial-temporal evolution of discharge interelectrode structure and optical emission intensity are investigated by time resolved imaging.
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