建立了计算旋风分离器压降及速度分布指数的通用计算式。
A semitheoretical modeling to calculate pressure drop and exponent of vortex velocity profile is deduced.
研究表明，度分布指数等于2是无标度网络中度分布指数的一个临界值。
It is found that scaling exponent equal to 2 is a typical cutoff of scaling exponent for scale-free networks.
这种介质中的气体渗流同时受到介质的特征粒径、粒径分布指数和孔隙率的影响。
The gas seepage in the medium is influenced by characteristic particle size, particle size distribution index and porosity simultaneously.
本研究还考察了半连续聚合反应进程中苯丙树脂分子量和分子量分布指数的变化规律。
The changes in the molecular weight and molecular weight distribution index of the resin during the semi-continuous polymerization were also researched.
患者组健侧足跟和足趾部位的体重百分比及体重分布指数均高于对照组（P<0.05）；
The weight distribution percentages of unaffected foot and WDI of the stroke group were significantly higher than the normal control group(P<0.05).
薄层色谱表明镁铝钴复合氧化物催化合成的OHAA分布指数达到80%以上，具有很好的窄分布效果。
TLC result showed that the distribution index of OHAA catalyzed by Mg-Al-Co compound oxide reached over 80% with very good narrow distribution effect.
我们还看了指数分布。
我不能确定这里的指数变量分布确实是一个精确的模型。
I am not confident that exponential-variate distribution is genuinely an accurate model here.
我们使用了集中指数（CI）来评估9个妇幼保健指标组在家庭财富指数中的分布。
We used a concentration index (CI) to assess distribution of nine MCH indicator groups across the household wealth index.
如果我们画出这个分布，这很简单，就是一个指数衰减。
So if we just plot this distribution, of course it's easy to do, it's just a decaying exponential.
在每个荣誉级别上的用户数按指数分布快速递减。
The number of users at each reputation level drops off rapidly according to a power law.
内尺度和折射指数结构参数的概率分布及其在计算通量平均值值的应用。
Probability Distributions for the Inner Scale and the Refractive Index Structure Parameter and Their Implications for Flux Averaging.
摘要研究了具反应扩散有限连续分布细胞神经网络的平衡点的存在性及全局指数稳定性问题。
The existence of the equilibrium point and global exponential stability of distributed delays neural networks with reaction-diffusion terms are investigated in this paper.
假定部件的工作时间服从指数分布，修理时间和修理工的休假时间均服从一般连续分布。
It is assumed that the operating time of units has an exponential distribution, while the repair-time and the vacation time have general continuous distributions.
在零件加工时间服从指数分布的假设下，根据排队论求出零件在系统中平均排队时间。
With the assumption that the component processing time is exponential distribution, components' average queueing time in the system was calculated by queueing theory.
还以实际降水数据检验了降水强度的指数分布，在此基础上求出了模型的解。
Then based on the exponential distribution of precipitation the model was solved to give the equivalent precipitation of each level in the landscape.
在各年龄段中成线性相关，危险程度在整个体重指数分布范围内逐渐增加。
The associations were linear for each age, and the risk increased across the entire BMI distribution.
首次发现目标公司的时间概率服从指数分布。
The time probability of first discovering target firm obeys index distribution.
发现在它们的红移、光学光度以及平均光学-X射线谱指数的直方分布图上，X射线选择类星体统计上都分布在这些参数图的低端。
On the histograms of their redshift, optical luminosity and average optical X-ray spectral index, it is found that X-ray selected quasars are distributed at the low ends of plots of these parameters.
按每年新产品导入数的变化状况，分均匀分布、线性增长、指数增长三种情况进行模拟迭加研究。
According to the varying situation of the quantity of introduced products, we research it by uniform distribution, linear growth and exponential growth.
在几乎全部指数生存分布试验集，该检验的观测功效符合预定功效。
The observed power of the test coincides with the predetermined power in almost all sets with exponential survival distributions.
根据许多条件，并验证了从野外露头资料，断裂长度理论的预想为后续指数分布。
Under many conditions, as verified from outcrop data, fracture length is theoretically expected to follow an exponential distribution.
本文提出了一种其寿命分布服从指数分布的产品失效时间的预测方法。
In this paper, an estimated method of the failure time of the product with the exponential distribution is presented.
研究了随机右截尾情形下两个指数分布的参数估计。
This paper studies the parameters' estimation of two exponential distributions under randomly right censoring.
讨论了指数分布场合下序进应力加速寿命试验的矩估计问题。
This paper presents moment estimation of the progressive stress accelerated life testing under exponential distribution censored samples.
指数分布是一种可以很好地描述某些电子元件的寿命的分布函数。
An index distribution is a distributing function which can describe the life-span of some electronic elements well.
指数分布是一种可以很好地描述某些电子元件的寿命的分布函数。
An index distribution is a distributing function which can describe the life-span of some electronic elements well.
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