查询词典 AC

Ordo RR et AC (49 pages) The Testimonies of Frater Finem Respice, Imperator or the Templum Stellae Matutinae, On Matters connected With the alleged Third Order, the German Rosy Cross and the Business of his Temple.

柱式居民内皮交流(49页)的证词弗拉特复兴开发银行respice，将军或templumstellaematutinae，就相关事宜与指称三阶，德国的美丽和交叉业务的庙。

AC Milan are expected to offer Serginho a free transfer at the end of this season.

米兰的Serginho可能要在下个赛季被免费租借。

They are widely used for high frequency dc-to-ac converter, common modechoke of high frequency circuit changer, zero order mutual-inductor and so on.

这种材料已被广泛的应用于高频开关电源、零序互感器、高频逆变器和变压器等电器设备中。

Fresh doubts are being raised over the long-term prospects of AC Milan goalkeeper Dida.

对加秃施加的压力不仅在于他允许Oliveira在夏季离开球队，也在于他没有将门将这个位置的实力增强。

The DZS brake is fricative brakes, which are automatically set to work when an AC power lost occurs.

DZS系列电磁失电制动器为通电脱离，断电弹簧制动的摩擦式制动器。

The DZS-□D brake is fricative brakes, which are automatically set to work when an AC power lost occurs.

DZS-□D系列电磁失电制动器为通电脱离，断电弹簧制动的摩擦式制动器。

"The frig did not work, the AC does not work, brings life to a standstill, you can't do anything, you just sit waiting for the power to come back," said Taimni.

"冰箱不工作，空调也不工作。生活好像停顿下来。什么也做不了。只能等着来电。"

Three-phase bridge incontrollable full-wave rectifier circuits and the inverter circuit constitute the main circuit of AC-DC-A voltage source inverter system.

该方法通过判断输出电压矢量的角度来获取三相电流的方向，避免了电流检测中多个零点的现象。

At last, 2KVA - experimental prototypes of AC power supplies of multiple-loop analog and digital control system have been made. Fast dynamic response and load compatibility have been verified by the experiment of step change in the load and under rated full-wave diode bridge rectifier load.

最后各研制了一台2KVA的多环模拟控制系统逆变电源实验样机和数字化控制系统逆变电源实验样机，切换负载实验和负载适应性实验分别验证了逆变电源系统具有良好的动态性能和负载适应性。

The article makes a comparison among different types of bus, bus transmission signal and several familiar topologies of front-end converters and load-end converters. Finally, the half bridge converter with full-wave rectifier based on the high-frequency parallel-type AC bus bar is chosen as circuit structure and optimized. The working mode under different condition of the circuit is analyzed and a mathematical model is set up under continuous current mode. Simulation result is used as comparison.

通过对比不同类型的母线、母线传输信号以及各种常见的前端变换器拓扑和负载变换器拓扑，确定了基于并联型高频交流母线的半桥变换器加全波整流作为电路拓扑，并优化了电路的结构，分析了基于不同工作状态下的电路结构并建立电流连续模式的数学模型，并与软件仿真结果进行对比。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。