It shows you emission lines, no absorption lines.
你们看到发射谱线，不是吸收谱线。
A hot gas is producing emission lines only, no continuum.
热气体只产生放射谱线，那是不连续的。
Majority (554 in number) of the emission lines has been identified.
我们辨认了这个光源发射的大部分谱线共554条。
The main contents are as follows: (1) some characteristic emission lines of neutral atoms in excited states are identified.
主要的研究内容有：（1）初步确定了样品中元素激发态原子发射谱线的元素归属。
The spectral overlap was discovered among emission lines of some elements and resonance lines or non-resonance lines of other elements.
发现部分元素的空心阴极灯发射线与其他元素的共振线或非共振线存在谱线重叠现象。
You see here, first of all, the emission lines which are measured in the laboratory that I just showed you. They are always done simultaneously with the measurements.
看这里，首先，这些发射谱线，就是我刚给你们看的，实验室里测量的，它们在测量同时，就能得到。
Microwave emission lines with anomalous intensity ratio would be produced when the relativistic electrons move through a, molecular cloud with a certain population inversion.
相对论电子在某种粒子数反转布居的分子云中穿行时，可以产生具有反常强度比的微波发射谱线。
They used spectroscopy for their analysis: a technique that breaks the light from celestial objects into a spectrum with telltale emission lines indicating which elements are present.
在他们的研究中使用了光谱分析。 光谱分析原理是将天体光源通过光谱仪，通过光谱被减弱的程度，得出样品中元素含量。
According to emission lines and the relation between detector size and system bandwidth, we designed the spectral calibration plan for SHS, which uses tunable laser and halogen lamp.
利用可调谐激光器与元素光谱灯，根据光谱带宽内的发射谱线所对应的波长，以及探测器尺寸与系统带宽之间的关系，设计了光谱定标方案。
This particular galaxy is described as Seyfert 1 galaxy, which typically have bright centres emitting a broad range of hydrogen emission but narrow emission lines of heavier elements such as iron.
这个特别的星系归类于塞弗特1型星系，这是由于它拥有一个向四周大范围辐射氢元素的明亮核心，但奇怪的是，它还拥有数条狭窄的重元素发射带，例如铁元素。
Read between the lines of most scientific reports on geoengineering and there is a tacit assumption that the idea sounds so extreme that merely discussing it will refocus efforts on emission cuts.
在那些关于地球工程的最科学报道的字里行间里都有一个心照不宣的假设，即那个想法听起来是如此极端，只消讨论它便会让努力重新集中在削减排放上。
On the basis of the equilibrium composition of SFe arc plasma, the emission coefficients of the spectral lines, which were usually chose in the spectral analysis of SF6 arc plasma, were computed.
在SF_6电弧等离子体平衡成份的计算基础上，本文计算了一些SF_6等离子体光谱分析中常选用的几条谱线的线光谱发射系数。
Spectral lines have been identified. All results indicate that the spectroscopic analysis of atom emission is an effective way to study the state of He plasma under different conditions.
我们已对所拍摄的光谱的谱线都进行了辨认，所有结果表明原子发射光谱分析法是研究不同条件下氦等离子体状态的一种十分有效的手段。
The emission cross sections of the observed lines and the excitation cross sections of the corresponding states are obtained in the visible region.
在可见光范围给出了所观察到的各条谱线的发射截面及相应上能级的激发截面。
It is an object of the present invention to reduce smears that arise when the voltage decreases due to the wiring resistance of scan lines for electron emission device selection.
本发明的目的是降低因选择电子发射元件用的扫描线的布线阻抗的电压下降而产生的拖影。
The problems of the radiated emission for outdoor signal lines during the operation of ADSL access equipment are difficult to resolve.
在ADSL接入设备的运行过程中，户外信号线引起的辐射发射超标问题比较突出，难以解决。
Conduction emission is an electromagnetic emission transmitted on power or signal lines and a primary form of electromagnetic interference at low frequencies.
传导发射是沿电源线或信号线传输的电磁发射，在低频范围内，传导发射是电磁干扰的主要形式。
The effect of O 2 flow rate on the background emission and some atomic and ionic lines in the new source is exploited in this paper.
本文主要探讨了屏蔽气氧气流量变化时对该新光源背景发射光谱及某些元素的原子线、离子线发射的影响。
There are three ultra narrow spectral lines in the spontaneous emission spectra from upper level to lower lying levels of the two emission channels, which occur over a wide range of the parameters.
从上能级向两边下能级辐射的自发辐射谱中产生了三个超窄谱线，且在很大参数范围内光谱具有这一特性。
There are three ultra narrow spectral lines in the spontaneous emission spectra from upper level to lower lying levels of the two emission channels, which occur over a wide range of the parameters.
从上能级向两边下能级辐射的自发辐射谱中产生了三个超窄谱线，且在很大参数范围内光谱具有这一特性。
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