frequency的例句大全

Green plantlet yield frequency was obviously positive correlative with green plantlet differentiation.

绿苗产率与绿苗分化率呈显著正相关。

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An algorithm for power system frequency measurement based on numerical differentiation and central Lagrange interpolation is presented.

提出了一种基于数字微分和拉格朗日插值的系统频率快速而准确的测量算法。在未知信号参数的情况下，以一固定的采样频率如512×50Hz对信号进行采样，得到一采样序列。

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Influence of Power Supply Frequency on Output Characteristic of Differential Transformer

电源频率对差动变压器输出特性的影响分析

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A fully differential charge pump for a frequency synthesizer is proposed.

提出了一种应用于频率综合器的全差分电荷泵电路。

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Moreover, the effect on thrust and propulsive efficiency is considered for reduced frequency, non-dimensional heaving amplitude, pitching amplitude, phase difference between heaving and pitching motion, wake velocity profile, and the extent of wake rollup.

讨论了约化频率、无因次升沉运动幅度、俯仰运动幅度、升沉和俯仰运动的相位差、尾流时均速度剖面、尾涡卷起程度对振动翼推力和推进效率的影响。

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Voltage and current relationship is used to qualitatively analyze frequency doubler.

在倍频器的研制中，我们使用电压电流的关系来分析倍频器。

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The Application of Programmable Dynamic Frequency Doubler on Large Gear Testing in Situ

可编程动态倍频器在大齿轮在机测量中的应用

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Phase jitter and restraint method for phase locked loop frequency doubler

锁相倍频器的相位抖动及其抑制措施

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The result of test showed that the frequency doubler satisfied the design target perfectly.

实验结果表明，倍频放大组件完全满足设计要求。

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A New Type of Frequency Doubler for Tunable Ti ∶ Sapphire Laser

可调谐掺钛蓝宝石激光器的一种新型倍频器

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Study on Self-Adaptive Neural Network Identifying of Void on Rigid Pavement Based on Frequency Drawdown Ratio

基于频率下降率的刚性路面脱空自适应神经网络识别研究

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Dry Modes Analysis of Floating Beam and Earmarked Compositor Method for Frequency Choice

浮式梁干模态分析和频率选取的记号排序法及应用

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Diesel Knock Detection Using Time-Frequency Analysis

用时频分析检测柴油机的爆震

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According to the classical equation of motion for the electron, the dielectric susceptibility of the medium is not affected by frequency modulation.

从经典电子运动方程着手得到介质的极化率；

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The effect of grain size, amplitude and frequency of the applied electric field on the dielectric susceptibility has been investigated.

本章主要研究了晶粒尺寸效应，外加交变电场幅值及频率对介电常数的影响。

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The radio frequency dryer is the application of dielectric technology to drying field.

射频烘干机是介电技术在烘干领域的应用。

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In summary, dry film photo-resist was applied to the wafer level high frequency flip-chip packaging process.

总结来说, 本文证实乾膜光阻适用于晶圆级高频 覆晶封装 制程.

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Oxygen ECR/ RP plasma etches diamond successfully with an etch rate up to 8 μ m/ h. The etch rate and surface morphology are influenced by biasing frequency and self biasing voltage.

在射频偏压辅助下，氧等离子体成功地对金刚石膜进行了刻蚀，刻蚀速率最高可达8μm/h，偏压频率和直流自偏压大小均会影响刻蚀速率和刻蚀表面形貌。

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Explosive magnetic generator of frequency ( EMGF) is a kind of wideband radiation device in which explosive magnetic compression generator ( EMCG) is used to drive a capacitive load directly.

爆磁压缩磁频率发生器（EMGF）是一种利用爆磁压缩发生器（EMCG）装置直接驱动电容负载的宽带辐射装置。

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The purpose of this thesis is to apply dry film photo-resist for high frequency flip-chip packaging .

本论文研究的方向是将乾膜 光阻 应用于高频 覆晶封装 上.

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