查询词典 population statistics

And human resources information's management is many factories and mines, the company, an individual Institution's major problem, if depends on the human, the work load will be very big, if the company population has tens of thousands are even more, the artificial statistics will become cannot imagine, but if depends on the computer, only some simple operations then may prompt, obtain the information which accurately needs, therefore develops a human resources information management system management system is also essential, the human resources information management system management system mainly includes to the human affairs information statistics, the inquiry, the renewal and so on, this paper has manifested the database application system's characteristic, enables the system to have the security, data sharing, the transposability.

其中人才信息的管理是很多厂矿、公司、个体事业单位的一个大问题，如果靠人，工作量将很大，若公司人数有几万甚至更多，人工统计将变得不可想象，但如果靠计算机，仅一些简单的操作便可及时、准确地获得需要的信息，因此开发一个人才信息管理系统也是必不可少的，人才信息管理系统主要包括对人事信息的统计、查询、更新等，该论文体现了数据库应用系统的特征，使系统更具有安全性、数据共享性、可移置性。

Carl Haub is a demographer with the P.R.B."The population data sheet is an annual demographic survey, in which we gather demographic population statistics from all countries over the world."

Carl Haub 是人口参考局的一位人口统计学家，他说：人口数据表就是一项年度人口调查，在这项调查中我们搜集了世界上所有国家的人口统计表。

We point out the similarity and difference between the properties of the order statistics from the geometric distribution population and exponential distribution population.

2几何分布总体次序统计量性质与指数分布次序统计量性质的比较，着重说明其相似和差异性。

Thus, the purpose of characteristics of a inferential statistics is to predict or estimate population from a knowledge of the characteristics of only a sample of the population.

因此，推理统计学的目的就是通过了解一个群体中一些样本的特性，从而对整个群体的特性进行推测和估算。

Thus, the purpose of inferential statistics is to predict or estimate characteristics of a population from a knowledge of the characteristics of only a sample of the population.

因此，推理统计学的目的就是通过了解一个群体中一些样本的特性，从而对整个群体的特性进行推测和估算。

Thus, the purpose of inferential statistics is to predict or estimate characteristics of a characteristics population from a knowledge of the characteristics of only a sample of the population.

因此， 学区的比例了。因此，推理统计学的目的就是通过了解一个群体中一些样本的特性，体中一些样本的特性，从而对整个群体的特性进行推测和估算。

Thus, the purpose of inferential statistics is to predict or estimate charact eristics of a population from a knowledge of the characteristics of only a sample of the population.

因此， 推理统计学的目的就是通过了解一个群体中一些样本的特性，从而对整个群体的特性进行推测和估算。

According to the quality of HT statistics, we know that the sampling structure after adjusting is relatively closed to that of population. The accuracy of the population parameter inferred through this statistic will be higher than that have not considered the influence from background.

在确定出对核心问题回答有影响的背景因素之后，我们应用Horvitz Thompson统计量对抽样调查的数据作适当调整，由Horvitz Thompson统计量的性质，我们知道经过处理后的样本结构比较接近总体结构，由该统计量推断出的总体参数的精度比不考虑背景因素影响条件下的精度更优。

Current population statistics shows that china's population is over 1.2 billion.

最近的人口统计显示中国人口已超过12亿。

The latest population statistics show that China's population has exceeded 1.2 billion.

最近的人口统计显示中国人口已超过12亿。

I want to be a big fish in a small pond.

我要做一条在小池塘里的大鱼。

While the software functioned well, we did not feel the same about their customer support!

虽然该软件运行良好，我们没有同样的感觉他们的客户支持！