生理学的产生和发展; 前馈控制特点及生理意义.Physiological production and development; The characters and physiological meaning of Feed - forward control.前馈校正的引入克服了电压均值反馈控制快速性不好的缺点.The introduction of feedforward enhance speediness of this co...
Suellen, bridling , always asked news of Mr. Kennedy.苏伦也克制着经常探询肯尼迪先生的情况.We noticed sever al men loitering about the bridling last night.昨天夜里我们看到有几个人在楼附近荡来荡去....