1) Betti's reciprocal theorem
Betti功互易定理
1.
Results and Conclusion The principle of virtual work, Betti's reciprocal theorem and the uniqueness theorem of quasicrystal elasticity theory are proud, and some conservative integrals in quasicrystal elasticty theory are obtained.
结果与结论本文导出了准晶弹性理论中的虚功原理和Betti功互易定理等，证明了解的唯一性定理，并给出了准晶弹性理论中的一些守恒积分，如广义J-积分。
2) Betti-Rayleigh dynamic reciprocal theorem
Betti-Rayleigh动力互易定理
1.
Based on the Betti-Rayleigh dynamic reciprocal theorem,the reciprocal property of the Green function is demonstrated;and the analytical solution of soil vibration subjected to moving loads is deduced.
基于Betti-Rayleigh动力互易定理,论证了地基土Green函数的互易性,推导了移动荷载引起的地基土振动解析解,进而推证出移动常力荷载和移动简谐荷载作用下地基土表面振动在波数-频率域内和空间-时间域内的解析表达式,并采用Matlab对其进行数值计算。
3) reciprocal theorem
互易定理
1.
To the electric circuit which resembles balanced bridge one ( the branch of the balanced bridge connected with voltage source in series or connected with current source in parallel), we can use reciprocal theorem to reason out some simple solutions that use the character of balanced bridge to solve such problems.
对于含有似平衡电桥(即平衡电桥桥臂串有电压源或并有电流源)的电路,用常规方法求解较为复杂,经过分析,运用互易定理,推导出了一种利用平衡电桥的性质解决此类问题的简捷方法。
4) reciprocity theorem
互易定理
1.
Simulated bio-environmental data communication system and application of reciprocity theorem;
模拟生物环境数据通信系统及互易定理的应用
2.
As a result , a distinct method to prove the reciprocity theorem is obtained.
利用互易电路支路阻抗矩阵对称性 ,构造回路阻抗矩阵也对称的回路电流方程 ,得出一种证明互易定理的直观方
3.
Expressions of the coupling length and the coupling area of an antenna to electromagnetic waves excitation are deduced with the reciprocity theorem.
应用互易定理推导出了电磁波激励下天线的耦合长度和耦合面积的表达式,这两个物理量可以表征天线的响应特性。
5) reciprocity principle
互易定理
1.
This article gives a description of a method to ascertain the magnetic field at any arbitrary point of magnetic dipole space by a kind of reciprocity principle.
本文用互易定理 ,给出一种确定磁偶极子空间任意点的磁场的方法。
2.
We treat magnetic dipoles as circulation equivalently,apply the reciprocity principle,and give a method of the spatial distribution of a magnetic field.
对磁偶极子作环流等效处理 ,应用互易定理 ,给出了确定磁场空间分布的一种方法 。
6) reciprocity theorem
互易性定理
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.
Differential scattering field of vertical incident Gaussian beam from a two-dimensional target near a plane interface is studied by means of a new hybrid method based on the reciprocity theorem(RT),the image theory(IT) and the method of moment(MoM).
基于矩量法、互易性定理及镜像理论,提出了一种新的混合方法用于研究水平分界面上方二维介质目标对垂直入射高斯波束的差值散射场。
3.
Based on the equivalence principle and the reciprocity theorem,the problem of light scattering of plane wave/Gaussian beam from arbitrary two adjacent objects is considered and a solution that accounts for multiple scattering up to second-order is evaluated.
基于等效原理和互易性定理研究了两个靠近目标对平面波、高斯波束的光散射问题,给出了这一复合光散射模型的二阶散射结果。
补充资料：互等功定理
见功的互等定理。
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