查询词典 random deviate

We will see how data can be characterized as observed values of random variables and study three important probability distributions: the uniform distribution, the binomial distribution, and Normal distribution.

我们会看到资料如何表现随机变数观测值的特征，并且研读三种重要的概率分布：均匀概率分布，二项分布与正态分布。

Discrete and continuous random variables, theoretical distribution, expected value, binomial distribution and normal distribution, standardizing and normality.

间断性变数总体的理论分布重点掌握二项分布和泊松分布，连续性变数总体的理论分布重点掌握正态分布以及正态分布的标准化。

Combination of 〓P MAS NMR with the binomial theorem calculation suggests that a restricted random distribution of Mg is present in the molecular sieves.

结合〓P MAS谱和二项式定理计算表明镁在磷酸铝分子筛上的分布是随机的。

Genetic Algorithms is an adaptive intelligent algorithm about random global search and optimization based on the mechanism of "survival of the fittest" of biological evolutionary theory and population genetics principle.

遗传算法是基于生物进化论的"适者生存"机制和群体遗传学原理而开发出的一种随机全局搜索与优化的自适应智能算法。

Recently, the random optimisation technology which is based on bionics has become researching focus in academia, and it has been applied widely in many fields.

近年来，基于仿生学的随机优化技术成为学术界研究的重点问题之一，并在许多领域得到应用。

Using the formula about the magnetic flux density induced by coil which deduced by Biot-Savart law,this paper deduces the formula about random point's magnetic flux density of hollow column solenoid and deduces the formulas about axial specific magnetic force and radial specific magnetic force by using the field gradient expression of binary function and the expression of specific magnetic force .

利用二元函数的梯度公式及比磁力公式可以得到磁性颗粒在厚壁圆环线圈所产生的磁场任意点的比磁力的轴向分量和径向分量。

The genetic structure of biotype B and biotype Q was analyzed using random amplifIed polymorphic DNA markers here.

本文利用RAPD分子标记对烟粉虱B型和Q型不同地理种群的遗传结构进行了分析。

A detailed study of loss resilient codes based on random bipartite graphs are made in this paper.

本文对基于随机二部图的复损码进行了深入的研究。

Preparation for drug serum: 20 Wistars mouses were at random divided intofour group that were fed with regular dosage baoganning (wascomposed of Milkvetch Root, Peach Seed, Baical Skullcap Root, WhitebackleafMallotus Root, Turtle Shell, Dan-Shen Root, RadixBupleuri, White Peony Root,Immature Bitter Orange,1.77g/ml),double dosage baoganning(3.54g/ml),Colchicine(0.05g/ml) and saline for seven days respectively. They were normalmouse serum,serum of baoganning regular dosage, serum of baoganning doubledosage and serum of Colchicine.

研究方法一、药物血清的制备：给正常20只Wistar大鼠随机分组，每组5只，采用血清药理学方法，分组给予保肝宁(由黄芪、桃仁、丹参、黄芩、鳖甲、柴胡、白芍、枳实等组成)等剂量煎剂(1.77g／ml)，保肝宁二倍剂量组煎剂(3.54g／ml)，秋水仙碱(0.05g／ml)灌胃7天，正常对照组大鼠给予生理盐水，常规方法制备含药血清及正常大鼠血清。

Its random but i was really enjoyed the time with my good friends in BJ !!!

这里有些我前一阵子跟朋友们在一起玩的时候拍的照片。

Chimborazo and Cotopaxi, took me by the hand.

越过琴博腊索山和科托帕克西山。

This car is in a good condition.

这辆车的状况很好。