frequency index的例句大全

A Research on Match Frequency Index of China Football Super League in 2005

2005中国足球超级联赛比赛密度指标的研究

互联网摘选

In this paper, build a set of 24 indicators consisting of Two-oriented Society evaluation index system with theoretical analysis method, frequency statistical method and expert counseling method.

本文应用理论分析法、频度统计法和专家咨询方法，构建了一套由24个指标构成的两型化程度评价指标体系。

互联网摘选

First of all, the paper introduces the universal technology index, phylogeny and development trend of frequency synthesizer.

论文首先，介绍了频率合成器的分类、通用技术指标及其发展历史与趋势。

互联网摘选

Thus, it's very important to choose the high performance frequency inverter such as SAJ8000M series with excellent technology index.

因此必须考虑变频器的动态技术指标，选用高性能变频器才能满足要求。

互联网摘选

The laser feedback interference in λ/ 4 phase-shifted index-coupled and gain-coupled Distribute Feedback laser diodes is analyzed. The threshold gain and oscillation frequency variation in DFB laser diode are theoretically deduced, and present the expression of complex feedback sensitivity.

分析了λ/4相移折射率耦合型及增益耦合型分布反馈激光器的自混合干涉效应，推导出分布反馈激光器的增益及频率的变化，并给出复反馈灵敏度系数表达式。

互联网摘选

The results show that to make the seed to do sling movement, the index D of sling must be larger than 1 and usually its range is from 1.4 to 3.3. The radical frequency of stimulating vibration has a lower limit.

结果表明：要使种子产生抛掷运动必须使抛掷指数D≥1，一般取为1.4~3.3；同时激振基频有一下限值；

互联网摘选

It can automatically distinguish meaningful Chinese characters string in text based on processing longer string first and string frequency information without the help of dictionary, without the help of acquiring the probability between words in advance and without the help of Chinese character index.

采用长串优先匹配法，不需要词典，不需要事先估计字之间的搭配概率，不需要建立字索引，利用串频信息可以自动切分出文本中有意义的汉字串。

互联网摘选

We get the topographic index frequency distributions after treating the results with the soft ware Excel.

以DEM为基础数据，使用上述程序计算了不同分辨率下研究区的地形指数，在Excel中对结果进行统计和处理，得到地形指数特征值及地形指数频率分布。

互联网摘选

General clean production evaluation index system of oil refining industry was established based on frequency of statistics, data research and expert advice.

文中通过频度统计-资料调研-专家咨询的方法，建立了炼油行业清洁生产评价的一般性指标体系。

互联网摘选

In accordance with theory and history data, the influence of variety of frequency deviation k on electricity out of plan in control area, control performance standard ( CPS1) index and CPS penalty is analyzed.

通过理论及历史数据，分析了频差系数K值的变化对控制区域偏离计划电力电量、控制性能标准（CPS1）指标及CPS罚款产生的影响。

互联网摘选

The BODE index was significantly related with the St George's respiratory questionnaire ( SGRQ) scores and the frequency of visit.

BODE指数与圣乔治呼吸问卷（S GRQ）评分和病人就诊次数显著相关。

互联网摘选

Index analysis of explosive targets based on high-frame frequency TV measurement

炸点目标在高帧频电视测量中的指标分析

互联网摘选

Frequency source finally choose the decimal points a VCO frequency and phase lock loop, again through the two times frequency output reached the final index signal.

频率源最后选用了小数分频和压控振荡器构成锁相环路，再通过二次倍频最终输出达到指标的信号。

互联网摘选

Besides the common frequency chart, Lorenz curve, and Theil index, the famous Pareto distribution and the lognormal distribution are the authentic proof methods as well.

实证方法除了常见的频数图、洛伦兹曲线和泰尔指数外，还有著名的帕雷托分布和对数正态分布。

互联网摘选

The effect of zedoary on gastric electrical activity: Compared with the normal control, the coefficient of variability of slow waves and dysrhythmia index of the model groups are all higher ( P < 0.01), but the frequency of slow waves have insignificant difference in statistics.

莪术对胃电的作用：模型组大鼠慢波频率变异系数、异常节律指数均明显高于正常组（P＜0.01），慢波频率间差异无统计学意义。

互联网摘选

ultrasound-assisted gene delivery is associated with the parameters of ultrasound exposure, such as mechanical index, pulse repetition frequency, time of exposure, and so on.

超声的此种特性，与超声的照射条件，如机械指数、脉冲重复频率、照射时间等有关。

互联网摘选

negative refractive index medium has many special properties, such as abnormal refractive phenomena, self-compression effects, anti-doppler frequency move and abnormal cerenkov radiation. these properties provide new ways to control light and a good vision of application for people.

负折射介质具有许多独特的物理性质，即反常折射现象、自聚焦效应、逆Doppler频移和反常Cerenkov辐射等，这些性质为人们提供了控制光的全新手段，具有良好的应用前景。

互联网摘选

These characteristic or frequency equations can analytically reduce to the classical forms of Euler-Bernoulli beams if the gradient index disappears.

当梯度指数为零时，这些特征方程或频率方程能退化为Euler-Bernoulli梁的经典形式。

互联网摘选

In the database subsystem, the retrieved documents are represented by the fuzzy relational matrix of index-terms-documents, for each index term is weighted by a numerical weight according to its presence frequency in the document.

在数据库子系统，用索引词&文档模糊矩阵表示待检索的文档，对每个索引词，根据其在文档中的出现频率大小，引入了数值权重；

互联网摘选

We compare and analyze the feature of failure process, hysteresis curves, skeleton curves, the stiffness degradation curve and so on by model test of low frequency cyclic pseudo static loading, get the horizontal bearing capacity, deformation capacity, ductility performance and index.

通过低周反复加荷的拟静力试验，对比分析其破坏过程、滞洄曲线、骨架曲线、刚度退化曲线等特征，得到材料的水平承载力，变形能力，延性性能与指标。

互联网摘选