频率的例句大全

Combining with the optimality criterion method and the bi-factor algorithm, the inverse eigenvalue problem for optimal Parameters design of elastic mechanisms is solved effectively.

采用最优性准则方法，给合结构优化设计中的双因子算法，有效地解决了给定弹性机构某几阶固有频率时设计构件截面参数这类逆特征值问题。

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Discussion on the safety criterion of blasting vibration considering the effect of vibration frequency

考虑振动频率的爆破振动安全标准的探讨

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In the verification, the proposed best linear unbiased estimator is utilized as the frequency synchronization algorithm.

在验证中，频率同步技术采用所提出的最佳线性无偏估计器。

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The cut-off frequency of this filter can be controlled by dc biasing current, meanwhile, the low sensitivity characteristics of passive electrical network is also reserved.

截止频率可通过电流进行控制，同时保持了无源网络低灵敏度的特点。

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A new method for calculating the cumulative frequency of accumulated temperature in Mountainous Region

计算山地积温累计频率的一种新方法虎纹捕鸟蛛发育起点温度和有效积温研究

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Experimental study of the effect of electron cyclotron frequency on parameters of crm-monotron

关于电子回旋频率对单腔回旋管参数影响的实验研究

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The effect of pulse frequency and pulse duration ratio on the abrasion resistance of gold coatings is investigated with pulse plating in cyanide free and trace cyanide baths.

研究了脉冲电镀在微氰镀金，无氰镀金体系中脉冲频率、脉冲占空比对镀金层耐磨性的影响。

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The base and emitter transit time increase and the cutoff frequency decreases at low temperature due to the trapping effect of shallow energy level impurities.

而由于浅能级杂质的陷阱效应，低温下基区和发射区渡越时间变长，截止频率下降。

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Finally, the PSPICE simulation shows the tunable characteristic of cut-off frequency.

最后利用PSPICE工具进行仿真，实验结果表明具有截止频率可调的特性。

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The first is the cut-off frequency, usually with the coaxial cable.

首先是截止频率，通常与同轴电缆有关。

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Discussion on cut-off frequency of electromagnetic wave in mine roadway

矿井隧道中电磁波截止频率的探讨

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Conclusion The cut-off frequency of filter can be adjusted easily by the design.

结论本设计能方便地控制滤波器的截止频率。

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Study on Effect of Filter Cut-off Frequency on Rough Point Contact Mechanism

滤波截止频率对粗糙点接触机理影响研究

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A cumulative frequency distribution enables us to see how many observations lie above or below certain values.

累计频率分布反映在某个值以下，或在某个值以上有多少个观察值。

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The Crossover frequency of the gene is compared with genetic markers of known position on the chromosome.

将基因交换频率与染色体上已知位点的遗传标记进行比较。

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Ice cover in certain wire with often occur dance, it is a kind of low frequency, the large amplitude of self-excited vibration.

覆冰导线在一定风速下将会产生舞动，舞动是一种大振幅、低频率的自激振动。

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A system for an optical crossbar interconnection network utilizing variable grating mode crystal optical transducers capable of performing intensity-to-spatial-frequency conversion is designed. The proposed system performs real-time and reconfigurable optical crossbar interconnections.

利用可变光栅模液晶光学传感器设计了一种光学十字开关互联网络系统，该系统可实时地重新组合光学十字开关互联，液晶光学传感器执行强度-空间频率转换。

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According to the improved pulse compensation circuit, the relation between pulse compensation and crossover frequency of the voltage loop is analyzed, and the parameters of the voltage loop are optimized.

在优化的脉动补偿环节的基础上，分析了脉动补偿和电压环穿越频率的关系，对电压环部分的参数作了优化。

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The bandwidth of non-minimum phase system can't reflect dynamic characteristics. Crossover frequency ω_c is the performance index instead of the bandwidth, and the ω_c must be less than the non-minimum-phase zero a.

非最小相位系统的带宽不能反映系统的动态特性，应该采用穿越频率ωc代替带宽作为性能指标，且ωc应小于非最小相位的零点a。

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Frequency Detection of Crosstalk Signal Based on Wavelet Transform

基于小波变换的串扰信号频率的检测

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