1) distribution probability
分布概率
1.
The distribution probability of key block in the excavation has been studied.
本文假定结构面迹线和巷道的位置是相互独立的 ,研究了结构面迹线的分布 ;将巷道的位置看成结构面迹线的相对变量 ,对巷道中关键块体的分布概率进行了研
2) probability distribution
概率分布
1.
Design and implementation of optional probability distribution random vibration driving signal generator;
任意概率分布随机振动激励源的设计与实现
2.
A research review of the method to deduce the probability distribution of geotechnical mechanics parameters;
岩土力学参数概率分布的推断方法研究综述
3.
Development forecast model of track irregularity based on probability distribution;
基于概率分布的轨道不平顺发展统计预测
3) probabilistic distribution
概率分布
1.
Inferring probabilistic distribution of rock & soil mechanical parameters by using multiple sources information fusion method;
基于多源信息融合法的岩土力学参数概率分布推断
2.
Monte Carlo simulation technique in conjunction with numerical integration was used to calculate the probabilistic distribution function of bonding time.
在原有确定性模型的基础上考虑了粗糙度孔隙的概率分布,建立了扩散连接孔隙闭合的概率模型。
3.
The probabilistic distribution of compressibility modulus of sandy silt at Fengxian district in Shanghai is studied,the data are collected from the engineering geologic investigation reports of 10 buildings.
收集、整理了上海奉贤区10个工程场地的岩土工程勘察报告,对砂质粉土层的压缩模量做了统计,并利用2χ比较法,建立了概率分布模型,并得出Beta分布是最优概率分布。
4) probability distributions
概率分布
1.
It can manage rapidly and accurately a lot of experimental data thus obtain the laws of probability distributions and the results of correlation analysis of multiparameter for internal overvoltage, and plot automatically many curves and graphs.
它能够快捷而准确地处理大量试验数据，从而得到多项过电压参数的概率分布规律及相关分析结果，并自动绘出多种曲线和计算图表。
5) probability distributing
概率分布
1.
On the basis of studying the probability distributing and the interference model of the pressures on driving wheels and the permissible pressures for portal crane,the author presents the probability solution of non-skidding event,advances a novel method on checking computation of reliability for skidding of portal crane.
在研究门座起重机驱动轮压及其许用值的概率分布特性和干涉模型的基础上,导出不打滑事件概率的解析解,提出门座起重机运行打滑的可靠性验算方法和验算准则。
2.
The yarn signal which is structured by fiber diameter, fiber length and fiber number and their probability distributing is simulated by computer based on LabVIEW software.
通过对现场纱条信号模型的分析,在LabVIEW软件环境下,将由纤维直径、纤维长度和纤维根数及其它概率分布构成的纱条信号用计算机仿真产生,实现了纱条数字信号发生器。
6) probability
[英][,prɔbə'bɪləti] [美]['prɑbə'bɪlətɪ]
概率分布
1.
A Baseband GMSK Signal Correlator and Its Output Probability Distribution
一种基带GMSK信号相关器及其输出概率分布
2.
Applying with probability therory and X2 check method, this paper has proved the fluctuating wall pressure of the pier-body produced by aeratedflow-splitting pier to be with normal probability distribution.
本文对掺气分流墩墩头脉动壁压采用中心及无量纲处理，用堆排序法及本文提出的最佳区间划分法进行频率等参数的统计计算，通过经验概率密度、分布函数与标准概率分布比较，依据格利文科定理判定和Ｘ２检验两种方法，论证了脉动壁压概率分布服从正态分布规律。
3.
In view of the above difficulties,based on the probability analysis,the theory and algorithm for scheduling and optimizing human resource under the constancy probability and stochastic probability were deduced in th.
针对这一难点,以概率分析为基础,分别对等概条件和不等概条件下,人力资源的配置、调度优化进行理论推导和算法研究,提出了基于概率分布特征的岗位配置与调度优化方法。
补充资料：分布(概率)
分布(概率)
Distribution (probability)
分布(概率)[distributioin(probabi-lity)〕 一系列独立试验的结果、一些随机变量或误差，经常出现在一些相当正规并可预测的模型中。这些模型可以用数学方法表达出来，其中最重要的称为二项分布、正态分布和泊松分布。 二项分布考虑n次独立试验，每一次试验的结果或者是成功S，或者是失败F，其相应的概率分别为P和q一1一P。以S。表示成功的次数。因为共有(艾)种可能的方法来选择;处成功和，一;处失败，所以随机变量S。的概率分布由p‘S。一‘卜{艾)户，、一给出.这里k二。，1，一，n。这就是二项分布，它的数学期望为np.方差为n闪。参阅“概率论”(probability)条。 如果按照第k次试验是成功还是失败来令随机变量X。等于1或。，那么S。二XI+…十X。。因此.根据中心极限定理，此二项分布可以用正态分布来通近。这个特别的情形称为棣美弗一拉普拉斯定理，设 二，一(*一，户)(，:户。)一告定理断言，当n~Qo时，在一个趋于o的百分误差之内，我们有 P{S，二k}一(2万)一“Zexp(一二是/2)， P{a
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参考词条