查询词典 DC

In power converters, unbalances generate undesirable DC ripple and non characteristical harmonic s in the AC side.

在电力变换器中，不平衡会产生不希望的直流波动以及交流侧无特征的谐波。

The school is located in scenic Madison County, Virginia, and is southwest of Washington, DC and 35 miles northeast of Charlottesville, Va.

学校位于风景优美的弗吉尼亚州，在华盛顿特区西南75英里处，在夏洛茨维尔市东北35英里处。

Progressive Chasse to Right when ended backing DC; Cross Hesitataion near a corner; The Outside Change is also part of the basic Weave and the Weave from PP

结束时背对斜中央时接向右的直行追步；角落里的交叉踌躇步；（外侧换步也是基本纺织步和开式纺织步的一部分

DC: There are only two corners where you have any room for error, which are into the chicane and, well, into both chicanes!

大卫-库塔：这里只有两个弯道让你有犯错的空间，一个是进入发夹弯，一个是进入两个发夹弯！

Is one professional company concentrating in the sales agent of electronic LCD, specially in providing the solutions of the terminal display to Chinese manufacturers of M.P, MP3/MP4, DC/DV and microcontroller.

拓微科技有限公司是一家致力于消费类电子产品液晶显示代理销售的专业公司，专为中国手机制造、MP3/MP4 、数码相机、手持终端设备等厂商提供终端显示解决方案。

For confirming the method's efficiency, the turn-off transient mathematical model based on the chopper circuit is developed according to the proposed mathematic model of the turn-off transient current through IGCT, in which the RC-snubbers of IGCT, the stray inductance of chopper circuit and DC-link choke are taken into accounts.

该文建立基于斩波电路的IGCT关断暂态特性的数学模型。该模型充分考虑IGCT阻容吸收回路、线路杂散电感及限流电抗器对IGCT关断暂态过电压的影响。

R High performance medium DC power and signal filtering,Intermediate frequency transformer, inductor and choke coil.

高性能直流信号传输。滤波信号。中频变压器。抗流线圈。滤波线圈

Above the policy statements of these cases to be judged, Washington, DC Circuit Court of two notorious cases ...

对以上这些情况中的政策宣示加以评判，华盛顿特区巡回法院有两个声名狼藉的案例。。。。

This might be in the area of special interface circuitry, or auxiliary DC voltage sources.

这可能是在特殊接口电路，或辅助直流电压源方面。

Because any reports on the active control of rotating disk haven't be seen in China up to now, and this experiment research is important, so the complete set of active control system of rotating disk are built independently. The push-pull type electromagnet is applied to control the vibration of the circular disk. The power amplifier circuit that can respond to wide scope in frequency from DC to AC is designed by improving the existing circuit. The sensor signal is first low-pass filtered, then the proportional control plus the differential control circuit easy used in practice are applied to finish the more effective control. The electromagnetism shield is used as possible to decrease the signal disturbance from the electromagnet to eddy sensor.

考虑到目前国内尚未见到有关旋转圆盘振动主动控制的相关报导以及实验的重要性，自行设计制作了一整套旋转圆盘振动主动控制系统：提出并采用推拉型电磁作动器来控制圆盘的振动；在改进现有电路的基础上，自行设计了具有较理想特性的驱动电磁作动器的功率放大器；根据实际控制环境的特点，设计了先进行低通滤波，再采用比例和实用的近似微分电路构成的控制器，并采用了电磁屏蔽来减小电磁铁对传感器的干扰，以实现更有效的控制。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。