查询词典 supply frequency

Section Teltec Electronic Products Factory is located in Guangdong Province, Shenzhen Baoan manholes, are high-frequency switching power supply products.

科电达电子制品厂位于广东省深圳市宝安沙井，是高频开关电源的专业生产企业。

In order to satisfy the equipment of physical experiment, it developed beam pulse technology research on ns-200 accelerator. It uses sine-wave beam adjustment pipe focused beam match design research beam pulse system、high frequency power supply system, pulse measure system and distance auto-control system.

在ns-200中子发生器上开展了束流脉冲化技术研究工作，采用正弦波速调管聚束方法设计了束流脉冲化系统，研制了高频电源系统、脉冲测量系统和远程自动控制系统。

Results: The velocity in Basilar artery, vestibular blood supply and ENG frequency decreased, while viscosity of whole blood in high, middle and low shere increased in VACS models.

结果：模型组的眼震电图频率、椎—基底动脉血流速度和前庭血流量降低，高、中、低切变率全血粘度增高。

The accuracy of the output voltage to the x-ray tube is accomplished wit the high frequency feedback power supply.

加在X线管上电压的精确程度是由高频反馈电压源来实现的。

The function of neutral line in Y connection of asymmetric loads;2. The quality of the neutral line and its grounding will influence directly to the operation of the combined hi-frequency switching mode power supply.

交流供电线路中的中线及中线接地质量的好坏，对通信用高频开关组合电源的工作有直接影响，实际应用中经常出现因中线及中线接地故障造成设备损坏，因此需加强对中线的维护。

This paper is divided in six chapters, including the medium frequency power supply of thyristors theory, design, regulation strategy, control system, experiments and conclusion.

本文的内容主要分为六章，分别阐述了晶闸管中频感应电源的工作原理、主电路设计、控制策略、控制系统实现、试验结果和结论。

Press to"beginning" key, vibrate pedal is vibrate with the frequency top and bottom of the enactment, in the meantime time from enactment of when time start pour to account, press"power supply" key, show a window way close.

按下&开始&键，振动踏板以设定的频率上下振动，同时时间从设定的时间开始倒计时，按下&电源&键，显示窗口关闭。

This thesis firstly discusses some research focus of high-frequency power supply and variable circuit topologies are compared here. Then it emphasizes the operating principle of phase shift full bridge converter and realization of soft switching techniques.

首先简单讨论了目前高频开关电源的研究热点，对各种变换电路拓扑结构形式进行了分析比较，然后重点分析了移相全桥变换器的工作原理和软开关技术的实现。

So it is capable to satisfy the requirements both UV intensity and conversion efficiency by using lower voltage or input power and high frequency in the case of matching between discharge tube and power supply.

不对称电压波形的负高压脉冲要比正高压脉冲向放电管中馈入更多的能量并产生更强的紫外辐射，但密集的丝状放电间相互作用使发光的能量转换效率低于交流电压源。

The simulating results indicated that the proposed wind power generation-flywheel system could supply steady output power, and could participate in the power grid frequency control.

结果表明，在飞轮辅助下，风力发电-飞轮系统可以按要求输出平稳的功率，并且可以像传统发电机组一样参与电网频率控制。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷