constants造句
The rate
constants of radical and electrophilic addition to alkenes are dominated by different factors.
烯烃的自由基加成和亲电加成速率受不同的因素控制.
These should be four undetermined
constants in the displacement function.
位移函数中应有四个未定常数.
Some well - known methods for optical
constants measuring include ellipsometer method, transmission spectrum method and so on.
目前,测量薄膜光学特性的方法有偏振测量法 、 透射光谱分析法等.
Another limitation is the lack of availability of accurate equilibrium
constants.
平衡计算的另一局限性是缺乏准确的可利用的平衡常数.
Two significant
constants have been found in a number of research studies.
若干研究已经发现了两个重要常量。