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two-dimensional distribution相关的网络例句

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This article is composed of two parts: the statistical analysis for geometric distribution and the statistical analysis for Weibul...

本文由几何分布产品的统计分析和Weibull分布产品的统计分析两篇组成。

Laurence line and Geordie Coefficient are considered as two important tools to measure the fairness in the distribution of income, so they are widely used in economics realm of many countries.

洛伦斯曲线和基尼系数法是度量收入分配均等程度的重要方法,被世界各国广泛运用,然而在实践中这两种方法存在一定缺陷。

This paper introduces two methods for calculating particle size distribution parameters, namely, graphic method and moment method.

简要介绍了粒度参数的两种计算方法,并对两者进行了对比研究。

Scanning cigarette cases with hand-held wireless scanner in distribution station was laboursome and mistakable, the problems of low scanning efficiency and high error rate were solved by setting fixed scanners on two sides of a distributing conveyor combined with RS-232 serial communication and OPC technologies.

使用手持无线扫描仪对发货的成品烟进行扫描,该方式劳动强度大,且容易出错。为此,通过在成品发货输送轨道两侧安装固定扫描器,利用RS-232串口通讯技术、OPC技术等解决了传统发货扫描效率低、易出错的问题。

Aiming at the two major migrating routs of wild birds in China, the ecological distribution and prevalence of avian influenza were studied based on the investigation and analysis of the occurring and relative influential factors of highly pathogenic avian influenza, serology of free birds of HAPI areas were investigation and analysis, live stocks and poultries of some areas of Heilongjiang province were investigation and analysis, the HA gene of avian influenza virus A/Goose/XJYL/10/2003HA(H_5N_1)isolated from Xinjiang goose were cloned and sequenced, NS gene of avian influenza viruses (H_5N_1) isolated in Xinjiang were also cloned and sequenced.

本文在调查、分析禽流感发生情况以及影响疫情相关因素的基础上,针对我国野鸟迁徙的2条主要路线,对我国禽流感病毒生态分布和禽流感流行现状的研究,对爆发高致病禽流感疫区的自主活动鸟类禽流感的血清学调查与分析,对黑龙江省部分地区散养畜禽流感病毒感染的血清学调查与分析,并对鹅源H5N1亚型禽流感病毒新疆分离株A/Goose/XJYL/10/2003HA基因的克隆和序列测定与分析,对H5N1亚型禽流感病毒新疆株NS基因的克隆和序列分析。

The results are listed as follows:(1) In peneplain with plenty water-resource, hexagonal spatial structure of urban system can be formed. Due to differential competed function of central places, the hexagonal system is distorted. The result is that the area covered is decr eased and the girth is unchanged——but every border is usually unequal;(2) A pattern of pentagonal system evolves from hexagonal system controlled by a river;(3) A pattern of quadrilateral develops from hexagonal system under two parallel rivers;(4) The equal distance distribution of central places in narrow geographic space has its special reasons. The results are very important for understanding urban's formation and development and urban plan in Huang-Huai-Hai plain.

本文通过自然地理因素中水文、地形这两个重要要素对城镇体系空间结构形成的影响,分析了华北平原区在不同要素影响下的城镇体系空间结构样式:①在水源充足的准"均质"河北冲积平原上,基本满足六边形形成条件,但由于周边中心地发展竞争力不同,故使得正六边形发生畸变——覆盖面积减小而周长却保持不变;②构建了在一条河流影响下的六边形网络结构朝五边形网络演变的模型;③构建了在平行状河流作用下六边形网络向四边形网络演替的模式;④指出了在水源充足的狭长地理空间,城镇体系空间结构发育成等间距的现象与原因。

The particle form and distribution characters of the aggregrates which stay the main content of HMA are different, so we can not get two samples which are absolutely same.

当前大量的研究主要集中在宏观性能上,并没有从其本质上的微观结构进行深入研究。

By modulating the input powers of the two heating parts, a homogeneous temperature distribution over ?

3双轴旋转基片的均匀加热,加热器的面内温度差小于±5℃。

The distribution of mRNA of these two genes was studied by in situ hybridization.

通过原位杂交技术,研究两个基因mRNA在骨细胞分布。

While the above two papers mainly focus on how to model the spatial relations of variables on a field, IGM targets at learning the distribution of data variables that are independently and identically distributed.

上面这两类模型研究的范畴属于空间统计邻域,而IGM是一种用来学习随机向量分布的模型。

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She gently rebuff ed him, but agreed that they could be friends

她婉言拒绝了,但同意作为朋友相处。

If in the penal farm, you were sure to be criticized.

要是在劳改农场,你等着挨绳子吧!

Several theories about reigniting and extinguishing of the arc have been refered.

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