查询词典 binomial

At first, calculate the missile passageway and the joined launching stand and the missile weapon system processing preparatory degrees; next, seek the probability according to the binomial disperse in probability outline, and the un-interlined theorem of probability addition; finally get the whole weapon system processing preparatory degrees.

两种模型均先求得由任一导弹通道及其相连的发射装置、导弹系统作战准备度，再根据概率论中的二项式分布及互不相容的概率加法定理，求得其概率，最后得出整个武器系统作战准备度。

Results indicated that aphids fed on fresh bamboos by aggregately distributing, and their predators in bamboo forests were separately collected in different parts, main of which were in accord with negative binomial distribution and Polya-Eggenberger distribution, it was proved that some natural enemies in some sample sites were spraying extensively from single plot to around places, the population density of bamboo aphids was proved to be stable in a regular time.

在竹林中主要符合负二项式分布和 P-E 核心分布，为不均匀的聚集分布，存在由点片向四周扩散的现象，频次分析和聚集度指标的分析结果基本一致，其中瓢虫的聚集程度不及另外2种天敌的明显。

To solve the B-Ss pricing formulas,there are many popular methods now,such as partial differential equation,analytical approximation,binomial tree methods,finite difference method and Monte-Carlo simulation.

对于Black-Scholes期权定价模型，如今比较流行的定价方法有偏微分方程、解析近似方法、二叉树方法、有限差分方法和Monte-Carlo模拟等。

It is the only way to keep normal approximation to the binomial.

这是唯一一种保持对于该二项式的正态近似的方法。

The algorithm is implemented by Fourier transform to obtain the real part and imaginary part of voltage based on digital sampling; and by trigonometric function to gain the sine or cosine dynamically; and then by Taylor series binomial of arc sine function to acquire the actual angle.

通过对数字化采样进行傅立叶变换获得电压的实部和虚部，动态地求取相位角的正弦值或余弦值，然后采用其反函数的泰勒级数二项式得到相位角度。

That is, in terms of lexicon, lots of archaism, words of French and Latin origins, various technical terms and official words are used in the English legislative language; while in terms of syntax, the legislative provisions have to follow fixed logic order and lots of complex prepositional phrases, nominalization, binomial and multinomial expressions cluster in the legislative sentence.

那就是，在词汇方面，大量的古体词，具有法语和拉丁语渊源的词，术语以及正式词语大量出现在英语立法语言中；在句法方面，为了强调并保证法律的严明以及公正，立法条文都必须遵从一定的逻辑顺序行文，并且，大量的复杂介词结构，名词化形式，双名词以及多名词表现形式大量聚集在立法条文中。

Prove that no four consecutive binomial coefficients can be in arithmetic progression.

证明不存在四个连续的二项系数成算术级数。

In this paper, a computer programme is discussed, which, as a mathema-tical model, can be used to calculate the probability distribution as respects random variable-normal, lognormal, binomial, negative binomial and Poisson distributions, and can be used for x2 test of goodness of fit as well.

本文是计算随机变量概率分布的数学模型—正态分布，对数正态分布、二项分布、负二项分布。普阿松分布及检验X~2适度检验的一个计算机程序。

The asympostic limits of the binomial formula are considered in chapter 3.And we proved the equation of option value of binomial and trinomial scheme satisfying is one order approximation.

第三章中证明了二项式定价模型和三项式模型的极限性质，并得到了它们都是B-S模型在时间上的一阶近似。

In this thesis, a new method for designing nonreciprocal binomial transformer is deduced from the design method of the traditional binomial transformer based on the theory of small reflection.

本文将小反射理论应用于非互易二项式变换器设计，从传统二项式变换器的设计方法中导出了非互易二项式变换器的设计方法。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。