查询词典 decrease in population

Spodoptera litura ; Natural population ; Life parameter ; Index of population control

斜纹夜蛾；自然种群；生命参数；控制指数

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。

A point estimate may be the researcher's best guess at the population value, but, by its nature, it provides no information about how close the estimate is "likely" to be to the population parameter.

点估计本身并不能告诉研究者该估计值和总体参数的距离到底有多近。

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。

Latest population statistics shows that China's population has exceeded 1.2 billion people.

最近的人口统计显示中国人口已超过12亿。

Recent population statistics shows Chinese population has been over 12 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 chinese population has exceeded 1.2 billion.

最近的人口统计显示中国人口已超过12亿。

The chinese population has been over 1.2 billion according to the latest population statistics.

最近的人口统计显示中国人口已超过12亿。

The verification are made for China's populations, some Provinces and Country populations with good agree, the results indicated that the population is affected strongly by the power exponent and the associated characteristics of growth of the population are discussed.

本文研究结果表明，由改进的具有幂律指数型的逻辑斯蒂人口增长模型所描述的人口增长规律和实际普查人口分规律布非常接近，可以用来比较准确的描述某段时间内的人口增长规律以及预测未来一段时间内的人口增长趋势。

Chimborazo and Cotopaxi, took me by the hand.

越过琴博腊索山和科托帕克西山。

This car is in a good condition.

这辆车的状况很好。