频率的例句大全

The frequency of F4 roller chatter mark is 78 Hz, which is caused by stand horizontal resonance vibration.

F4轧辊振纹频率为78Hz，是由机座水平系统共振造成的；

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We have also generated 13 G1 specific T lymphocyte lines from these patients.

分析比较了这些细胞株，发现病人的G1特异性T淋巴细胞出现频率为36.2%。

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In the L8 ( 2 7) orthogonal test, six factors considered were as follows: lubricating oil, condenser thickness, fan diameter, angle of fan vane, frequency of fan electromotor and environment temperature.

通过L8（27）正交试验，对压缩机所用润滑油的种类、冷却器的散热面积和厚度、风扇直径、扇叶角度、风扇电机频率以及环境温度6个因素进行了正交试验研究。

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Finally, the fundamental frequency estimation under different PQ disturbances condition , such as harmonics , voltage.

提出了一种电能质量干扰环境下的电力系统基本频率估计方法.

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Start the engine, when the voltage and frequency reach to normal value, close the ACB.

当一台发电机启动, 电压和频率达到额定值后, 将主开关“ACB”和闸即可.

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Objective: To get the polymorphism of LPL in South Zhejiang Han population.

目的：获得STR位点脂蛋白脂肪酶基因（LPL）在浙南汉族群体中的等位基因频率。

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Objective: In order to explain the distribution of polymorphism gene.

目的：为了研究日本人群β-链基因AvaⅡ酶切位点的遗传多态性以及该位点等位基因频率的分布。

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The resonant solution on forced oscillation of A2B model is given and the modes of vibration on resonant frequency are discussed.

给出了A2B模型受迫振动的两个共振解，讨论了共振频率下的振动模式。

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After treatment of the test group, the acoustical parameters maximum phonation time ( MPT), frequency perturbation quotient ( FPQ), amplitude perturbation quotient ( APQ), ratio of harmonic to noise ( H/ N) objectively reflected improvement of voice quality.

试验组患者治疗前后的声时、频率微扰商、振幅微扰商、谐噪比声学参数也客观地反映了治疗后嗓音质量的提高。

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Results Hardy Weinberg equilibrium was evident for both VDRSC and CTR polymorphisms.

结果　本研究人群VDRSC和CTR基因型频率分布均符合HardyWeinberg定律.

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To improve cell-edge user ( CEU ) performance, a new soft fractional frequency reuse ( SFFR ) scheme is introduced.

为了提高小区边缘用户 ( CEU ) 性能, 提出了一种新型软分数频率复用 ( SFFR)方法.

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The application described here uses the calibration data corresponding to a 1 MHz DCO operating frequency.

这里描述的应用程序使用了校准数据对应1兆赫DCO操作频率.

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The differential quadrature method ( DQM ) is extended to solve the natural frequencies of pipe.

采用微分求积法求解输流管道的固有频率.

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Especially, it tells of the theory and realization of FBR algorithm.

并对基于频率的替换算法的原理、实现方法做了详细阐述.

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Compared with Jinpingmei Cihua, the rhetorical adverbs in Xingshi Yinyuan Zhuan are shorter, but the number of total uses is more; their frequency also has some obvious changes.

与《金瓶梅词话》比较，《醒世姻缘传》中的反问副词有简化的趋势，但使用总次数明显增加；这些反问副词的使用频率也发生了一些显著的变化。

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The different pulse-shape may change the cut-off order and spectrum intensity of HHG simultaneously.

不同的脉冲形状会导致高次谐波的截止频率和谱线强度的变化.

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The frequency of HLA-DR phenotype and difference between two groups were analyzed.

计算HLA -DR 抗原各型别出现频率并分析其在两组间的差别.

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The frequency of HLA-DR phenotype and difference between two groups were analyzed.

计算HLA -DR 抗原各型别出现频率并分析其在两组间的差别.

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In searching phase, the algorithm makes use of the character using frequency and the continue-skip idea.

在查找阶段, mbf算法利用了字符使用频率和连续跳跃的查找思想.

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In this paper, the frequency assignment problem of PHS ( Personal Handy-phone System ) is discussed and solved.

本文提出并解决了无线市话网络 ( PHS,俗称“小灵通” ) 的频率规划问题.

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