1) equivalence mechanism
等效机理
1.
The mathematic model for equivalence mechanism study is .
建立用于试验等效机理研究的数学模型,提出试验等效的原则,分别阐述了用于试验等效性分析的解析法、灵敏度法、目标函数优化法和相似理论法,给出等效机理的评价方法,并分析了试验装置的设计原则和方法。
2) test equivalence mechanism
试验等效机理
3) equivalent testing mechanism
等效试验机理
4) equivalent generator theorem
等效发电机定理
5) equivalence principle
等效原理
1.
Based on the equivalence principle and the reciprocity theorem, the multiple scattering up to Nth-order by N parallel 2-D targets arbitrarily located in a plane wave/Gaussian beam is considered.
基于等效原理和互易性定理,研究了N个相互平行二维柱体对平面波/高斯波束的电磁散射特性,给出了求解N阶散射场公式。
2.
A new equivalence principle of current control for shunt active power filters is introduced, which having no use for measurement of harmonic and reactive currents of nonlinear loads.
文章论述了并联型有源滤波器电流控制的等效原理,MATLAB仿真结果表明,省略了检测环节的该控制方法电路结构简单,大大简化了算法的研究,能够更加简单准确地补偿谐波电流,动态响应速度也很快。
6) principle of equivalence
等效原理
1.
In accordance with Landau s thinking, on the basis of the principle of equivalence, from the gravitational field equation, we have rigorously reconsidered the concrete deductive process of the expression of energy-momentum pseudotensor of the pure gravitational field and the result is in good agreement .
沿袭Landau推求纯引力场能量-动量表示的思路,从Einstein场方程出发,根据等效原理具体而严格地推导了纯引力场的能量-动量赝张量表示,其结果能很好地与Landau所给出的tik表示一致。
补充资料:比等效百万吨数