The preceding method is uses the signal in the frequency range energy distribution trick recognition goal, the actual test obtains approximately 83% average recognition rate.
前一种方法是利用信号在频域的能量分布特征识别目标，实际测试取得约83%的平均识别率。
The average diameter of PA6 fibrils decreased with the increasing draw rate, and the diameter distribution of fibrils became narrow, the mechanical properties were improved.
发现随牵引速度的提高，PA 6微纤的平均直径变小，尺寸分布更均匀，力学性能也随之提高。
Methods: The cases are classified by the case classification software, and then, use four type case distribution and CD case rate separately correct the average jength of stay.
方法：用病例分型管理软件进行病例分型，用CD型率和病例四型分布对科室平均住院日进行校正。
The probability density function, cumulative distribution function, average level crossing rate and average fade duration of each composite fading channel are analyzed, and some uniform expression.
给出了各种复合衰落的概率密度函数、累积分布函数、平均电平交叉率、平均衰落时间的统一表达式。
Having found the velocity and the temperature distribution, the second law of thermodynamics was invoked to find the local and average entropy generation rate.
求解速度和温度分布时，利用热力学第二定律求解了局部平均熵产率。
Having found the velocity and the temperature distribution, the second law of thermodynamics was invoked to find the local and average entropy generation rate.
求解速度和温度分布时，利用热力学第二定律求解了局部平均熵产率。
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