示踪元素的英文

element tracer

indicator element

tagged element

trace element

+更多解释...

tracer elements

tracing element

• 示踪:    spike
• 元素:    element; elementar ...
• 示踪元素试验:    tracer test

例句与用法

1. The pore velocity is the velocity with which a tracer moves through a porous medium .
   孔隙速度是示踪元素穿过孔隙介质的速度。
2. For the sake of the practical application , the 1s to 2p transitional spectra of the group composed by na10 + and al12 + or another group composed by mg11 + and si13 + will be selected to use in the calculation about relation of relative intensity of spectra and electronic temperatures for making theoretical values approaching practice
   计算所得的能级跃迁波长、自发跃迁几率a 、受激跃迁几率gb和振子强度是对实验所用光谱数据的补充。此外研究表明，利用z = 2的不同元素作示踪元素进行温度诊断是合理可行的。
3. The results showed the absorbing performance is very good . the second part of the paper employing the fully relativistic multiconfiguration draic - fock method with oed correction systematically studied the structures and spectral data for h - like ions of mg , al atoms , including the levels transition data of electric dipole about two ions , the wavelength transition probabilities and weighted oscillator strengths
   论文第二部分利用全相对论多组态draic ? fock理论程序grasp2 ( general - purposerelativisticatomicstructureprogram2 ， 1992 ) ，对用于icf温度诊断的示踪元素mg 、 al等的类氢离子光谱参数进行了理论计算。