But still we could set this up and then switch to polar coordinates to evaluate this integral.
但还是可以建立这个积分，然后转换到极坐标系下去求结果。
Flow indicator light integral with switch cover. Indicates flow or no flow conditions.
与开关盖一起配置的流量指示灯。指示有流量或无流量情况。
The integral of RCEML is analyzed, including the supply unit, the switch unit, the measure unit and the drive coil.
对重接型电磁发射实验系统的各个组成部分作了简要的分析，包括电源部分、开关部分、测量部分以及驱动线圈等；
This invention links the sound production electron module which is controlled by switch and the candle platform or wax products together into an integral whole.
本发明是将用开关控制的发声电子组件和蜡烛台或蜡制品结合一体而成。
The novel push button switch can realize the integral thinness and improve the service life of the push buttons.
它能够实现整体的薄型化，提高按钮的使用寿命。
The integral key switch is user adjustable from 0 to 60 seconds and can also be used to bypass the exit alarm, allowing quick passage for authorized key holders.
这个综合关键开关可由用户调整0至60秒的时间，也能绕过出口警报，还允许认可的钥匙持有者快速通过。
The switch circuit is composed of an emitter-coupled trigger circuit, an integral delay circuit and a monostable circuit.
其中开关电路由射极耦合触发电器、积分延时电路、单稳态电路三单元构成。
When the pin switch is pushed on, the handle and the tool bar form into an integral structure, which can be used as a common screwdriver.
回拧时，将销子开关推上，刀柄和刀杆形成整体，作为普通螺丝刀使用。
When the pin switch is pushed on, the handle and the tool bar form into an integral structure, which can be used as a common screwdriver.
回拧时，将销子开关推上，刀柄和刀杆形成整体，作为普通螺丝刀使用。
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