频率的例句大全

Prerequisite for dairy offspring hereditary character improved and cow herd gene frequency changed was the work of dairy cattle breed selection and individual planned mating.

奶牛育种的选种和选配工作，是改善后代优良遗传性状、改变群体基因频率的前提条件。

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The OSC provides the system clock signal, it can works under three modes: fixed frequency mode, external clock synchronous mode and idle mode.

振荡器模块提供系统时钟信号，并能实现三种工作模式：固定频率模式、外部时钟同步模式和突发模式。

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In the part of OSC, the CMOS chip prevents EMI by using frequency jitter technique.

在振荡器电路中，运用频率抖动技术，使芯片防止电磁干扰（EMI）。

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Some studies on frequency non-stationarity of strong earthquake records

强震记录频率非平稳特性的若干研究

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Regarding appears the frequency higher Wen River flood, whether displays its use value, causes it resources?

对于出现频率较高的汶河洪水, 能否发挥其利用价值, 使之资源化?

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Genotypic frequency was much higher in Amy 1 AB.

Amy-1AB型频率很高.

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An equivalent circuit of multi-winding transformer under the impulse voltage test condition circuit parameters are frequency-dependent.

建立了电力变压器在冲击试验条件下的频率依赖参数的等效电路模型.

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The frequency-dependent effect of Q was similiar to that of DHQ.

奎尼丁及DHQ两组的频率依赖反应是一致的.

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Competition between species is frequency-dependent.

物种之间的竞争是频率制约的.

词典精选例句

Three samples weres separately welded in various frequency and amplitude of vibration.

选取三组试样分别在不同振动频率和振幅的条件下，进行振动焊接。

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The working frequency of a thermoacoustic engine has effect on the matching mode of engine with the acoustic load.

热声发动机工作频率关系到与负载的匹配情况，是热声发动机声能输出的重要评价指标。

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When the acoustic resistance of the load is fixed, oscillating frequency, heating temperature and input power to RC load will increase along with the increase of the length of the pressure amplifier in a certain range.

在负载的声阻固定的情况下，一定范围内振动频率、加热温度、负载入口声功随着压力放大器长度的增大而增大；

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ADALINE and Its Application in Power Quality Disturbances Detection and Frequency Tracking

自适应线性神经元在电能质量扰动诊断和频率跟踪中的应用

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It has been demonstrated that the abnormal hypoactivity and synchronized rhythmic discharge of globus pallidus neurons associate with akinesia and resting tremor in parkinsonism.

已证实，苍白球神经元放电频率的降低及簇状放电的产生与帕金森病运动减少及静止性震颤等症状直接相关。

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The distribution frequency of allelomorph was performed compared analysis.

对等位基因分布频率进行对比分析。

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Objective In order to establish human platelet alloantigen 2,3,5 systems genotyping methods and detect the allele frequencies of HPA 2,3,5 systems in the population.

目的建立血小板同种抗原2、3、5系统基因分型方法，以检测人群中HPA-2、3、5系统基因频率。

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Some Problems of Altazimuth Mounting Telescopes Resonant Frequency and Azimuth Bearing Rigidity of Altazimuth Large Reflector

地平式天文望远镜的有关问题大型地平装置反光望远镜的共振频率与方位轴支承刚度

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This paper simulates and analyses the torque pulsation because of the modulation frequency and speed variation under ambipolar pulse width modulation;

本文对双极性调制的无刷直流电动机仿真，分析了转速和调制频率对转矩影响；

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A method for aqueduct structure damage detection based on frequency measurement

一种基于频率测量的渡槽结构损伤识别方法

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Anabolic steroid is a kind of doping agents that has been used frequently and widely.

合成类固醇类药物是使用频率最高的一类运动兴奋剂。

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