高频

The design of high frequency conversion power adopting full bridge of IGBT whose driven circuit adopts M57962L module is presented in this paper. The working principle and simulation of this circuit is also analyzed in detail. This system is a basis for the research of smaller and smarter ozonizer power supply.

提出了一种主电路采用IGBT全桥结构，驱动电路采用M57962L模块，利用单片机控制技术的高频逆变电源的设计方法，同时对电路的工作原理作了分析与仿真，该电源系统为小型化和智能化臭氧发生器电源的研究提供了基础。

In contrast to traditional Milligan-Morgan hospitalization, There are shorter operating time, fewer blood loss, lower rate of urinary retention and cheaper fee-for-service to high frequency capacitance pachydermatous treatment in III 、 IV phase hemorrhoids.

相对于传统 Milligan-Morgan 住院手术，用高频电容场进行 III 、 IV 期痔门诊手术，手术时间短、医疗费用低廉、术中失血少、术后尿潴留发生率低。

Founded in 1966, Comdel, headquartered in Gloucester, Massachusetts, designs and manufactures RF and DC power supplies and process instruments for the semiconductor, flat panel, and industrial heating industries.

成立于1966年的Comdel电源公司位于美国马塞诸塞州的波士顿海滨，是一家专业致力于生产直流、低频、中频、高频、甚高频全频谱（DC- Khz-80MHz）精密电源的高科技公司。

"Our findings document an abnormality of the neuroregulation of high-frequency heart rate variability, most likely indicative of parasympathetic nervous system activity, in members of a Naval Reserve construction battalion who became chronically ill during or shortly after service in the 1991 Gulf War," the authors write."Our findings, although unable to attribute specific symptoms of Gulf War veterans directly to early autonomic dysfunction, suggest possible links to be explored in future research."

研究人员指出，海军后备建筑大队的成员，在1991年波湾战争时或是结束后立即患病的成员中，我们的发现记载了高频心跳变异神经调控的异常，最可能代表副交感神经系统；我们的发现，虽然不足以将湾岸症候群特定的症状直接与早期自主神经失调相连，但是暗示这可能在之后的研究中进一步被厘清。

Objective: To evaluate the value of high frequency color Doppler flow imaging in diagnosis of parotid tumors.

目的：探讨高频彩超对腮腺肿瘤的诊断价值。

Objective To evaluate the diagnostic value of high frequency ultrasound in tumors of parotid gland.

目的 探讨应用高频超声对腮腺肿瘤的价值。

Methods To 124 sufferers from temple neck paroxysm, we use the high frequency electric knife treatment.

对124例宫颈疾病的患者使用高频电刀治疗。

Objective The purpose discusses the clinical curative effect of the high frequency electric knife treatment of temple neck paroxysm.

目的 探讨高频电刀治疗宫颈疾病的临床疗效。

Good lexicon also can affect participial result, the word of the high frequency no use of purify Sogou (for instance: Our).

好的词库也会影响分词效果，去除 sogou 的高频无用的词。

The company mainly produces: 50 pairs, 100 pairs, 200 pairs 110 patch panel, 6-core, 12 core fiber optic splice tray, 25 pairs high-frequency module, 25 pairs crimping modules, 24 buttons, 48 button patch panel, network with wire rack, cable management rack, super 5 class 6 class module, the information panel, the card access module junction box and other cabling products; and 25 back-line security arrangements, 32 back to line test row, 100 loop security arrangements, 128 back to line test row, various types of security modules, alarm device, install rack series of communications products such as MDF.

公司主要生产：50对、100对、200对110跳线架，6芯、12芯一体化熔接盘，25对高频模块，25对压接模块，24扣、48扣配线架，网络配线架，理线架，超5类、6类模块，信息面板，卡接模块，分线盒等综合布线系列产品；以及25回线保安排，32回线测试排，100回线保安排，128回线测试排，各类型保安单元，告警装置，安装机架等总配线架系列通信产品。

She gently rebuff ed him, but agreed that they could be friends

她婉言拒绝了，但同意作为朋友相处。

If in the penal farm, you were sure to be criticized.

要是在劳改农场，你等着挨绳子吧！