The first one is based on keeping the input current vector in phase with the input voltage vector.
第一种控制策略使输入电流矢量与输入电压矢量保持固定偏置角。
Keeping the various documents that comprise the design in phase with each other is a real problem with a large design, but it is critical.
将包含各阶段设计的各种文档保存在一起对于大型设计而言是真正的问题,但它很关键。
The electron oscillates parallel to the electric field and at the same frequency, but it does not necessarily oscillate in phase with the light wave.
该电子以相同的频率来作平行于电场的振动,但此振动不见得和原光波同相位。
In contrast,a light bulb has much more impact in the use phase, where it's using the energy, and where you can reduce that with more efficient lighting technologies,"
VOA: standard.2009.03.30
Well,if I just am my personality,then I don't exist in Phase D, because there's nothing there to be me,nothing with my personality.
如果我只是人格的代表,那在D阶段我就是不存在的,因为没有什么可以证明我的存在,我的人格已经消失。
At each stop, I have emphasized president Obama's message that our strategy working with you may be in a new phase, but we pledge our full and continuing commitment to Iraq and the Iraqi people.
VOA: standard.2009.04.25
应用推荐