英语词汇“倍尝辛酸”的翻译、意思、用法、释义-英汉汉英词典

单词	倍尝辛酸
释义	倍尝辛酸 bèichángxīnsuānhave been through a hard time
随便看	nonlinear partial differential equation nonlinear phase-locked loop model nonlinear phenomena nonlinear phenomena identification nonlinear photomixing nonlinear photonic crystal nonlinear photoresponse nonlinear pid control nonlinear pipeline nonlinear planning nonlinear polarization non-linear polymer non-linear potentiometer non-linear power amplifier non-linear power supply non-linear prediction nonlinear pricing nonlinear problem non-linear programming nonlinear programming nonlinear programming--nlp nonlinear programming，nlp nonlinear propagation nonlinear propagation in fiber nonlinear property