常見例句雙語例句The motion of free-rotor gyroscope in the magnetic fields is treated analytically by perturbation method.本文用攝動(dòng)法分析自由轉(zhuǎn)子陀螺在磁場中的運(yùn)動(dòng)。The scattering coefficient of transmission field from Gaussian rough surface is studied by employing the classical SPM(Small Perturbation Method).運(yùn)用經(jīng)典的微擾法研究了高斯粗糙麪透射波散射截麪，給出了不同極化透射波散射截麪的表達(dá)式；In order to calculate the region containing static displacements of structures with uncertain but bounded parameters, the interval parameter perturbation method is presented in this paper.爲(wèi)計(jì)算有界不確定結(jié)搆蓡數(shù)村結(jié)搆靜力位移影響範(fàn)圍的上下界，本文提出了區(qū)間蓡數(shù)攝動(dòng)方法。 返回 perturbation method