high-frequency的例句大全

For this reason, special inductor and fixture have been designed and the heat treatment problem of the reverse fork has been successfully solved by double high frequency quenching.

为此，设计制造了特殊的感应器和工装夹具，采用二次高频淬火工艺解决了该倒挡拨叉的热处理难题。

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The emphasis of sigma-delta modulator is on how to modulate the quantization noise to high frequency.

对于S -D 调制器,主要讲述它把量化噪声调制到高频处的原理.

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With the development of-resonant technique-frequency technique, the-bridge phase-shifted PWM ZVS converter is applied in-voltage, high-current converter.

随着高频技术 、 谐振技术的发展,全桥移相软开关电源广泛应用于在低压 、 大电流开关电源领域.

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Applications up, stopping, high frequency operation, positioning, manual operation.

此机种用途:走动 、 停止 、 高频运转 、 定位 、 手动.

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The two companies offer high-frequency service between major U.S. cities and wireless Internet service on board.

这两家公司主要经营大城市间的客运业务,车次频繁,而且提供车内无线上网服务.

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Application of high-frequency ultrasonography in diagnosis of tendon laxity after tenorrhaphy

高频超声在诊断手部肌腱断裂修复术后肌腱松弛

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Report of one case vola inflammatory mass diagnosed by high frequency color ultrasound

高频彩超诊断手掌炎性包块一例报告

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The high frequency fatigue testing machine mentioned in this thesis controls electromagnetic resonant mode exciter through the feedback of load sensor.

加载的频率可以达到80-250Hz，我们所研制的高频疲劳试验机控制器，是通过负荷传感器的反馈来对电磁谐振式激振器进行控制的。

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High voltage frequency conversion speed regulating technology is adopted on the gas exhauster of 80 type coke oven and the modification of the automatic control system for gas collecting main pressure is carried out.

在80型焦炉的鼓风机中采用了高压变频调速技术，并对集气管压力的自动控制系统进行了改造。

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Measurement of BCCD Channel Potential by Means of High Frequency C-V Method

高频C-V方法测量埋沟电荷耦合器件的沟道电势

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The high frequency switch technology of large power is developed successfully by the perfect control of PWM ( Pulse Width Modulation) and ZCC ( Zero Current Control), ZVC ( Zero Voltage Control) in the unit.

通过PWM（脉宽调制）和ZCC（零电流控制）、ZVC（零电压控制）的完整控制，成功开发应用了大功率高频开关技术。

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Technical Feature and Commissioning Method of YTF ( S)-500 High-frequency Remote Tripping Signal Transmitting Device

YTF（S）-500型高频远方跳闸信号传输装置技术特点与调试方法

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WHV/ myc transgenic mice develop liver tumors spontaneously at a high frequency.

目的：WHV／myc转基因小鼠其肝脏肿瘤的自然发生率很高，本研究旨在细胞水平探测WHV／myc转基因小鼠肝癌发生过程中。

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Unidirectional valve patch ( UVP) were used to repair theVSD; The application of high frequency jet ventilation in anesthesia of video-assisted thoracoscopic surgery in the closure of ventricular septal defect

术中应用顺单向活瓣补片修补室缺；高频喷射通气用于胸腔镜下室缺修补术的麻醉

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The paper introduces principle and application of variable frequency starting system of high voltage synchronous motor by UKL "Khemz" import.

介绍一种由乌克兰汉姆斯引进的高压同步电动机的变频起动装置。

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TDZ is the first choice hormone to establish the high frequency regeneration system of strawberry;

建立草莓高频再生体系，TDZ是首选激素；某种激素随其组合激素不同而发挥功效不同；

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Group D, high frequency jet ventilation ( HFJV). Artery and vein blood gas analyses were made after TLV 30 min and OLV 30 min, and the shunt fraction Qs/ Qt calculated as well.

D组，用高频喷射通气（HFJV），并在双肺通气和单肺通气各30min后取动静脉血作血气分析并计算分流率（Qs/Qt）。

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The development of TKR series high frequency ventilators

TKR系列呼吸机的研制及物理特点

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An Analysis of the TOSHIBA Graphic Solution to the High Frequency Tube Amplifier

电子管高频功率放大器东芝图表算法分析

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The result showed that the analyzer has wide input frequency range, narrow RBW ( Resolution Bandwidth) and high scanning accuracy, and it reaches the international advanced level.

测试结果表明所设计的分析仪输入频带宽、频率分辨力和扫频准确度高，达到国际同类产品先进水平。

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