Obvious examples are potentiometers and tachogenerators to monitor the posit ion and speed of a shaft.反映转轴位置和速度的电位器与测速发电机是我们最熟悉的传感器的例子.The tracking precision is got by measuring the far - field facula posit.通过测量回馈光远场光斑的位...
abbr.electronic location of status indicating equipment 电子区域和地形指示设备，electronic letter-sorting and indicator equipment 电子信件分类和指示电子系统，electronic signalling and indicating equipment 电子信号指示和传输设备，emergency life-saving instant...
这是电场数学表达式的基础。This forms the basis for our mathematical expression for the electric field.可以认出,此表达式正好就是标积.We recognize this expression as just the scalar product.我们只推导出对于剧烈鼓泡床的表达式.We develop only the expressions for vigor...
Every lover sees a thousand graces in the beloved object.情人眼里出西施。The old cliché of the customer being always right is what gives them airs and graces.“顾客总是对的”这种陈词滥调让他们变得趾高气扬。A young man with graces appeared on the stage....