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。
Spectral pattern recognition techniques are employed to suppress the strong and highly varying background to extract the very weak emission features from the compound spectra.
谱的模式识别技术可用于强变化的背景压缩和提取化合物极为弱小的发射特征。
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。
An experimental setup for testing the ultra weak photon emission (UPE) from biological system in different spectral region was designed.
设计了一种能在不同光谱区域测试生物系统超微弱光子辐射(upe)的实验装置。
The effects of layer thickness, spectral characteristics, sample fineness, supports and operating temperature on emission features of infrared coating materials are summarized.
本文总结了涂层厚度、涂料的光谱特性、衬底、使用温度、颗粒度等因素对涂料红外辐射特性的影响。
Optical microcavity arouses great interest in condensed state physics. It can change characters of spontaneous emission, such as spectral full width at half-maximum, light intensity at peak and so on.
光学微腔是目前凝聚态物理的研究热点，它能够改变自发发射的特性（谱线宽度、发光强度等）。
The influence of aluminum as deoxidizant on the measurement of other elements in emission spectral analysis is discussed.
探讨了脱氧剂铝在发射光谱分析中对其它元素分析的影响。
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。
The principle of ICP-AES emission spectral analysis and ICP-AES method to measure liquid SO3 in extracted slurry for WPA production is described.
介绍ICP -AES发射光谱法的工作原理和以icp - AES测定湿法磷酸萃取料浆中液相三氧化硫的方法。
The collisions between atoms in a spectral tube can be one of important Sources of emission-line broadening.
在光谱管中原子间的碰撞是导致原子发射谱线加宽的重要原因之一。
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。
Spatial, spectral and polarization characteristics of this emission have been measured.
这一角锥辐射的空间、光谱和偏振特性得到了测量。
The amplified spontaneous emission in dye solutions excited with powerpul picosecond light pulses is studied in two respects:1. spectral peak shift and the emission width;
用超短光脉冲激励染料溶液，进行超荧光的研究：1。超荧光光谱峰移动和光谱宽度；
Spectral overlap interference has been hampering the improvement of the analytical performance of ICP-AES (Inductively Coupled Plasma-Atomic Emission Spectrometry).
谱线重叠干扰一直影响着电感耦合等离子体原子发射光谱分析法(ICP - AES)性能的提高。
Spectral overlap interference has been hampering the improvement of the analytical performance of ICP-AES (Inductively Coupled Plasma-Atomic Emission Spectrometry).
谱线重叠干扰一直影响着电感耦合等离子体原子发射光谱分析法(ICP - AES)性能的提高。
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