This paper is based on statistical theory, describes the statistical average and time average of the turbulence.
本文以紊流统计理论为基础,介绍了紊流的统计平均和时间平均。
The statistical average values of some relevant operators satisfy a set of differential equations of the first order.
有关算符的统计平均值随时间的演化满足一个封闭的一阶线性微分方程组。
Then the statistical average distance between neighboring parallel sections was acquired using the analysis of sample trace points.
进而通过轨迹样本点分析的方式,得到统计平均的相邻平行截面间距。
And the evolution of the statistical average values of the set of operators with time satisfy a group of one-order linearly differential equations.
这组算子的统计平均值随时间的演化满足一个封闭的一阶线性微分方程组。
The expression of average susceptibility for Pauli paramagnetism of an ideal Fermi gas with finite number of particles is resolved by using statistical average method.
运用统计平均方法,解析出有限粒子数理想费米系统泡利顺磁性平均磁化率的表达式。
After making statistical average over the initial phases, the average and quantum fluctuation of every quantity reduce to that derived by the standard quantum mechanics.
在对电路的初始相位进行统计平均后,各量的平均值以及量子涨落回到标准量子力学的结果。
The statistical average value of electronic polarization vector, magnetic moment, energy and paramagnetic susceptibility, which are proceeded under constant magnetic field, is discussed.
研究均匀磁场中电子的极化矢量、磁矩、能量和顺磁磁化率的统计平均值,以及在低温、强磁场极限和高温、弱磁场极限下的统计行为。
The average size is 3,131 square feet, with a standard deviation of 655 square feet. (Standard deviation is a statistical measure of variance.)
平均大小为 3,131平方英尺,标准偏差为 655 平方英尺(标准偏差是一个描述差异的统计量度)。
In addition, taking spatial information into account, two statistical features were presented: local matching degree and local Max average difference.
另外,为了考察图像的空域信息,本文提出了两个统计特征:局部匹配度特征和局部最大平均差分特征。
Statistical Applicationsare set up to perform. complex, difficult statistical analyses such as exception, means, average and pattern analyses.
统计应用是被用来实施复杂的、难度较大的统计分析,例如异常、方法、平均值和方式分析。
Statistical Applications are set up to perform complex, difficult statistical analyses such as exception, means, average and pattern analyses.
统计应用是被用来实施复杂的、难度较大的统计分析,例如异常、例如实施异常方法、平均值和方式分析。
To calculate this, developers use a statistical model to obtain a "P90" wind value-the average wind speed in which they can be 90% confident.
为了估测,开发者用一个统计模型获得一个“P 90”的气流值——这是个平均风速,它能有90%的确定性。
Both of the observed radial velocity and separation being projective values, in order to determine the mass of binary galaxies the average projection factor may be derived by a statistical method.
双重星系或天体系统,用动力学方法测定其质量时,观测到的视向速度和距离间距,都是各自值的投影值,可用统计方法,求出一个关于它们的平均投影因子。
Their average monthly talk-time is a whopping 788 minutes, though some of this is a statistical illusion because subscribers also pay for incoming calls.
美国人平均每月通话时间达到惊人的788分钟,尽管这其中可能包含统计方法带来的错觉,因为用户接听来电同样收费。
This paper deals with a statistical approach to the average power consumption of the positioners in magnetic disc drives.
本文讨论了磁盘存贮器磁头驱动定位装置的统计平均功耗问题;
The proposed statistical SS2M model has an average error of 4.16% with respect to SPICE Monte Carlo simulations, with an average error of standard deviation of only 3.06%.
同时,提出的统计ss2 M模型与SPICE蒙特卡罗分析结果比较,均值的平均误差在4.16%以内,而方差的平均误差在3.06%以内。
In this paper the statistical properties of the average adaptive threshold detection with coherent detector are discussed.
本文分析了相干检波平均值自适应门限检测器的统计特性。
It has been verified that the prediction effect of the method is sound by predicting average sunspot Numbers per year, which is a typical statistical model.
通过对年平均太阳黑子数典型统计模型的预测,验证了该方法的预测效果。
The statistical analysis method includes the secondary average method, the probabilistic evaluation method, and the statistical tendency analysis method.
统计分析法包括二次平均法、概率测算法、统计趋势分析法。
"Traverse hypothesis" provides a theoretical basis for the statistical turbulence experiment research using time average, also makes the experiment achievable in reality.
“遍历假说”的提出为统计紊流试验研究采用时间平均提供了理论依据,也使得试验工作在现实中是可以实现的。
The statistical results show that the average, the range of change, and the changing rate were augmented with ECP, i. e. the phasic characteristics of shear stress were increased.
统计结果表明:体外反搏使剪切应力的平均值、变化范围及变化速度都发生了变化,即增加了血流和剪切应力的脉动性。
The average fission width can be obtained from a statistical argument .
能够从统计理论得到裂变宽度。
Results The statistical results of his language sample data that his average sentence length of 3.9.
结果他的语言样本数据统计结果表示他的平均句子长度为3.9。
The general statistical parameters can supply the average measurement of certain behavior of individual profiles, but can not catch the behavior of anisotropy.
一般的统计参数只能给出节理表面剖线某种性质的平均测度,很难捕捉节理表面的各向异性性质。
The statistical analyses have indicated that journals with a high average quotation rate may have higher quotation frequencies and effective factors.
统计分析结果表明,高平均引用率的期刊具有相对较高的引频次数和影响因子。
The statistical analyses have indicated that journals with a high average quotation rate may have higher quotation frequencies and effective factors.
统计分析结果表明,高平均引用率的期刊具有相对较高的引频次数和影响因子。
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