说明:双击或选中下面任意单词,将显示该词的音标、读音、翻译等;选中中文或多个词,将显示翻译。
您的位置:首页 -> 词典 -> 氕
1)  protium [英]['prəutiəm]  [美]['protɪəm]
1.
On the assumption that displacement is controlled by surface reaction and equilibrium of H2 and D2 in gas phase is able to be established quickly, one dimensional model characterizing displacement between protium and deuterium in LaNi5 and LaNi4.
3柱内排代氘的一维数学模型。
2.
Main impurity in vacuum arc deuterium ion source (VADIS) was discussed and the formation of protium, as impurity in VADIS, and its influence on the quality of ion source beam were analyzed emphatically.
分析了真空弧氘离子源中杂质的主要构成,并着重分析了杂质的成因及其对氘离子源性能的影响。
3.
The distribution of protium and deuterium in zirconium hydride films are analyzed by using depth profiles and images of SIMS.
电阻蒸发制备的锆膜氢化后,利用二次离子质谱(SIMS)对其进行了深度剖析与成像分析,结果表明与氘在锆膜深度分布均匀,在过渡层中呈递减分布,并消失于过渡层与衬底的交界处。
2)  Hydrogen [英]['haɪdrədʒən]  [美]['haɪdrədʒən]
3)  deuterium treatment
氕处理
1.
β-phase content of the α+β type Ti-6Al-4V sheet can be increased through deuterium treatment under 0.
1MPa的氢气氛下,经处理,可使β相含量增大,合金晶粒直径减小,吸量(质量分数)为0。
4)  C H/ C D ratio
氕氘比
1.
Using a ELITE SXP 50 quadrupole mass spectrometer(QMS) with lower resolution, a method of accurately measuring the C H/ C D ratio in H 2 D 2 mixture without preparing the HD standard sample is proposed.
5K(D2 )关系是可靠的 ,利用此型号四极质谱计可较精确地测定、氘混合气体中的氘比CH/CD。
5)  separation of hydrogen and deuterium
氕氘分离
6)  light hydrogen
氕(11H)
补充资料:

hydrogen

   见氢。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条