1) hydrogen additive
掺氢
1.
Influence of hydrogen additive and excitation circuits on the output performance of barium vapor laser;
掺氢与激励电路对钡蒸气激光输出特性的影响
2) atmosphere with hydrogen
气氛掺氢
3) hydrogen doping
氢掺杂
1.
The significant influences of substrate temperature,annealing and hydrogen doping technique on the crystal structure,morphology and optical properties of the GaAs/SiO_2 films were observed by X-ray diffraction,AFM and SEM and optical absorption spectrum.
通过X射线衍射(XRD)、原子力显微镜(AFM)、扫描电子显微镜(SEM)及吸收光谱的测试,发现衬底温度、退火、氢掺杂等制备工艺对分层沉积的GaAs/S iO2纳米薄膜的微观结构和光学性质有明显的影响。
4) CH_4-doping
碳氢掺杂
5) hydrogen doping
掺氢的
6) fraction of hydrogen addition
掺氢比
1.
The calculated combustion mass fraction using these three methods which were based on the simulated pressure was compared to that using the Wiebe function input,and the method with the best precision was selected to calculate the combustion mass fraction of natural gas engine with different fraction of hydrogen addition.
采用这3种方法根据模拟压力计算出的燃烧质量比曲线和输入的Wiebe曲线相比,选取精度最高的方法对不同掺氢比的天然气发动机燃烧放热过程进行分析。
补充资料：掺掺
1.女手纤美貌。
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参考词条