查询词典 statistics

Moreover, the synchronization of EAN is studied; the result shows that the stochastic networks are more poorly synchronized than their deterministic counterparts. These models can well mimic some real systems. Firstly, two dimensional random Apollonian networks and two dimensional EAN are maximal planar graphs, which may be helpful for designing printed circuits. Secondly, V-HDRAN can be mapped into the Yule process, which was inspired by observations of the statistics of biological taxa. From this perspective, V-HDRAN can find some applications in biological systems. Thirdly, all networks of this type consist of complete graphs; this particularity of the composing units can provide a comprehensive aspect to understand some real-life systems making up of complete graphs, such as movie actor collaboration networks, scientific collaboration networks and networks of company directors.

这些模型可以很好地描述现实系统，其中二维随机阿波罗网络与二维演化的阿波罗网络为最大平面图，这对印刷电路板等现实系统的设计有重要的借鉴作用；变体模型V-HDRAN的构建过程与Nature上发表的关于生物物种的形成过程之间存在一个一一对应的关系，这对生物系统的建模有重要的价值；另外，这类网络均由完全图组成，它们对由完全图组成的电影演员合作网、科学家合作网、公司董事网等由完全图构成的现实网络的建模有重要的理论意义和应用价值。

According to the statistics, the city from 1840-18.2 million population growth, including 115 net 1/5 in Appalachia and the west.

据统计，1820-1840年间全国城市人口净增长115万人，其中1/5集中在阿帕拉契亚以西地区。

Based on the calculation of apparent trajectory of solar motion in the experimental area, and using quote ellipsoid distribution and the Monsi model, the radiation values of 36 experimental sites by light quantum mater were measured and statistics of daily solar radiation distribution from the values were calculated.

在精确计算实验区太阳视运动轨迹的基础上，采用椭球体模型，用光量子计测量了36个试验点的太阳辐射强度值，并统计了林下太阳辐射强度的日分布。

Traditional statistics is mainly conducts the research to the sample number approach in the infinity time evolution theory, but counts the theory of learning is conducts the research to under the small sample condition theory of learning.

传统统计学主要是对样本数目趋近于无穷大时的渐进理论进行研究，而统计学习理论则是对小样本条件下的学习理论进行研究的。

According to the statistics of FAO, over 90% aquaculture products in the world are supplied by the developing countries.

他说。根据FAO的统计，世界上大约90％的水产养殖产品是由发展中国家提供的。

According to the United Nations statistics, now in the world had more than 50 countries to set up the Arbor Day.

据联合国统计，现在世界上已有50多个国家设立了植树节。

Conflict between importance, arduousness, complexity, and viscidity of business of the enterprise investment plan and statistics work is becoming increasingly obvious.

企业投资计划和统计工作的重要性、艰巨性、复杂性、以及业务粘滞的矛盾日益突显。

The statistics show that most casing failures occur in argillaceous rock salt areas.

套管损坏是国内外油田普遍存在的问题，通过对江汉油田王广地区 30 0多口套管损坏井的资料进行了统计分析，得出套管损坏绝大多数发生在泥盐岩地层，套管设计载荷偏低，高压注水是加剧套管损坏以及射孔是射孔段套管损坏的主要原因，并针对泥盐岩的特点分析了套管损坏的机理。

Why men are paid more Bettina Arndt writes: EVERY few years the Australian Bureau of Statistics releases data about the gender wage gap.

为什么男人付出更多贝蒂娜Arndt先生写道：每隔几年澳大利亚统计局发布的资料性别工资差距。

This project includes ARP flow statistics for the algorithm design, performance and stability.

此工程中包含对于ARP流统计的算法设计，在使用性能稳定。

They go to town. Would you just ask them?

他们在城里你能问他们吗？

Ossein pretreated for a2 weeks period exhibited the maximum% yield incase of bone gelatin, while the yield from intact skin was higher than that realized incase of de-scaled skin.

预处理时间达2星期的骨胶原表现出最高的骨明胶百分产量，然而从未处理鱼皮中得到的产率比去鳞的鱼皮得到的要高。