比速率常数
For the simplified equation: coal → Asphaltene → Oil, the specific reaction-rate constant K_1, K_2 and activation energy E_1, E_2 were estimated.
对煤→沥青烯→油这一简化的反应方程式计算了反应速度常数K1,K2和活化能E1,E2。
There is a specific kind of cubic Kolmogorov system with a constant rate between the predator and the prey delivering.
食饵种群具有常数的存放率,构成一类特殊的三次Kolmogorov系统。
Specific structure design, 3D modeling, virtual assembly and finite element analysis ( FEA) on chief parts of the new-type DISCO CVT based on low sliding rate and constant power are finished successfully.
完成了新型低滑动率恒功率行星锥盘无级变速器的具体结构设计及三维建模、虚拟装配和主要零部件的有限元分析。
英语网 · 双语新闻
英语网 · 英语口语
英语网 · 中考英语
英语网 · 双语娱乐资讯