emission spectrum

常見例句

The relations of emission spectrum with parameters were studied.
研究了發(fā)射譜隨各參量的變化關(guān)系。
But until now, astronomers hadn’t come up with a model to explain the object’s confusing X-ray emission spectrum.
但直到最近，天文學(xué)家們都無(wú)法解釋這一核心區(qū)域怪異的X射線譜。
Methods:Use the Grating Spectrograph to take photograph of atomic emission spectrum of unknown sample and make quantitative analysis Results:Quantitative determination of trace elements in nutriment.
方法：用平面光柵攝譜儀拍攝未知樣品之原子發(fā)射光譜圖，并作定量分析。結(jié)果：測(cè)定營(yíng)養(yǎng)品中微量元素的含量。

who conducted the experiment of hydrogen emission spectrum in a magnetic field.
塞曼做了一個(gè),磁場(chǎng)中的氫原子光譜實(shí)驗(yàn)。
麻省理工公開課 - 固態(tài)化學(xué)導(dǎo)論課程節(jié)選
So, let's say we're looking at an element and we have an emission spectra, and we know that it has five distinct different kinetic energies in that spectrum.
比如我們正在研究一個(gè)元素,而且我們得到了它的光譜，知道了在它的光譜里,有五個(gè)分立的動(dòng)能。
麻省理工公開課 - 化學(xué)原理課程節(jié)選

This time, the orchestra was the emission spectrum of electrons jumping to different orbits from the hydrogen.
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