二项分布

A practical application of the extended binomial distribution in texeile industry was presented.

阐述了广义二项分布在纺织行业的一个实际应用。

By establishing a statistical model of process of cloning, a deduction and interpretation of this equation can be obtained according to the principle of binomial distribution.

本文通过建立基因克隆的统计模型，利用二项分布原理对该公式进行了推导，从而有利于在教学过程中对这一公式的确切理解。

This paper revisits one of the most basic and methodologically important problems in statistical practice, namely, interval estimation of the probability of success in binomial distribution.

本文讨论了一个统计中很重要的问题：二项分布成功概率的区间估计。

Negative binomial distribution fitting results suggest that death of stomach cancer exists village aggregation.

负二项分布拟合结果提示胃癌的死亡存在村落聚集性。

A sampling inspection method of Binomial distribution based on sequential posterior odd test was discussed in detail, which was used to the test for torpedo system.

Bayes理论是分析研究具有小子样特点鱼雷可靠性的有效方法，文中基于序贯验后加权检验的思想，给出针对二项分布的抽样检验基木方法，并将其应用在鱼雷系统抽样检验试验中。

The patterns of dominant species alongside Wanjiazhai Yellow River Diversion Project in Shanxi were studied by using dispersal index, clump intensity, mean crowding, Green's index, intensity index and x^2 test for goodness-of-fit to negative binomial distribution.

应用扩散系数、聚集指数、平均拥挤度、Green指数、聚集强度和负二项分布的x^2拟合检验等方法，研究了山西万家寨引黄工程优势种群的分布格局，并阐述了各指数间的关系。

Under the condition that when rate obeys binomial distributing, bonds pricing theory and revenue rate of non-risk bond of China, the author computes the catastrophe bond launching price and various-rate price.

并在利率服从二项分布的假设条件下，根据债券定价原理，利用地震损失分布与我国无风险债券的收益率，推导计算出了地震巨灾债券的发行价格与不同利率途径下地震债券的时点价格。

Binominal distribution analysis showed that saltsensitive and positive to cold pressure test clustered among siblings,which might attribute to the hereditary factor but not environment effects.Key words: blood pressure;sodium sensitivity;cold pressure test;siblings;aggregation

二项分布分析显示，血压盐敏感性和冷加压试验阳性者在同胞中的分布具有聚集性，表明血压盐敏感性和冷加压试验阳性可能主要由遗传基础决定，而非生活环境影响。

The control chart based on the geometric distribution(g-type chart )has been shown to be competitive with p or np chart for monitoring the proportion,especially for applications in high quality manufacturing environments.

在质量控制过程中，对于检测不合格率p的变化，特别是p较小时，基于几何分布的控制图( g-type chart)比基于二项分布的控制图(p-chart或np-chart)能更有效地检测并报警。

Two edge detection operators of second de ivative model, the discrete Laplacian of Gaussian and Laplacian of binomial distribution operators are introduced in this paper.

摘要本文首先导入了离散的高斯-拉普拉斯及二项分布--拉普拉斯两种二阶导数型边缘检测算子。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。