frequency的例句大全

Noncontact two frequency transmitter and receiver were developed.

研制了双频不接触电极发射机与接收机.

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An Application of Frequency Conversion Technique in Reform of Packer Set B1

变频技术在B1包装机组改造中的应用

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Study on Distribution of Aflatoxin B1 Induced Sister Chromatid Exchange Frequency in Human Chromosomes

黄曲霉毒素B1诱发姐妹染色单体互换的研究

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When selecting different resistance and inductance, variable frequency control of USM can be realized.

电路中选择不同的电阻和电感值可以实现调频, 即对超声波电机的变频控制.

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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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Realization of Suppression of Narrow-Band Interferences In Direct Sequence Spread Spectrum Signal Using Frequency-Domain Algorithm

直扩信号中多窄带干扰自适应抑制的频域算法及系统实现

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The micronucleus frequency may be causally related to radiation-induced genomic instability which is expressed as chromosomal damage leading to micronuclei.

表明微核发生率与染色体损伤程度存在剂量相关性，微核检测技术可以用于生物效应表现为染色体损伤的辐射诱导基因组不稳定性的研究。

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The frequency of intractable seizures after stopping AEDs in seizure-free children with epilepsy EVALUATION OF THE RISK FACTORS OF POSTTRAUMATIC EPILEPSY

无癫痫发作的癫痫患儿停药后难治性癫痫的发作频率168例儿童外伤性癫痫的临床分析

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This method has several merits such as simple formula, clear physical conception, continuously controlled trap frequency that is independent on integral block number.

该方法具有公式简单、物理概念清晰，陷波点频率不受模块数取整的约束，便于连续控制陷波点频率的优点。

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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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After knowing the structure nature frequency, optimize the structure, such as disposal the point of support, reduce the number of elbow, change the thickness of pipe, setting the dilatant and so on, which offer a basic to avoid resonance.

当知道结构固有频率后，便可以通过优化结构，例如重新布置支点、减少弯头数、改变管的厚度、设置膨胀圈等方法，改变结构的固有频率，为避开共振频率打下基础。

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Frequency measurement also is important control technology in running military power system.

频率测量也是军用电力系统运行控制中的重要技术.

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The causes for the failure of oscillation in silicon controlled medium-frequency source are analysed and the ways to solve them are proposed in this paper.

分析了可控硅中频电源在运行中发生停振的原因，提出了解决停振的方法。

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Steady and high frequency is one of the fundamental properties of high-speed walking.

稳定的较高步频是高速走的基本特征之一；产业高技术化；

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The program, which is coded in C, puts time and frequency domain analysis, graph display and plotting together into one integral unit, capable of analyzing and studying any kinds of partial response.

该程序用C语言编程，将时域一频域分析、绘图、打印结合为一体，可对各种类型的部分响应进行分析研究。

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You should measure the voltage, current, power and frequency during the test.

在试验中你应测量电压 、 电流 、 功率因数和频率.

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Objective: The observation and evaluation of Low-frequency electric stimulation transverse abdominal muscle for Lumbar intervertebral disc protrusion ( LIDP) of clinical curative effect.

目的：观察和评价腹横肌低频电刺激对腰椎间盘突出症的临床疗效，对其结果进行统计分析，为治疗腰椎间盘突出症的提供有效的方法和临床依据。

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A Microprocessor-Controlled System of Digital Frequency Synthesizer

数字频率综合器微机控制系统的研制

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A modified frequency domain LMS algorithm was proposed: adopting the supply-zero technique to avoid the effect of circular convolution;

为此提出了一种改进的频域LMS算法：引用补零技术以避免圆周卷积的影响；

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