查询词典 population statistics

Data in this chapter are prepared and edited by Division of Population and Employment Statistics, Division of National Economic Accounting, Division of Industry and Transport Statistics, Division of Statistics of Investment in Fixed Assets, Division of Trade and External Economic Relations Statistics, Division of Social and Technology Statistics, Division of Comprehensive Statistics of Municipal Bureau of Statistics and NBS Survey Office in Chongqing, on basis of data from related divisions of Municipal Bureau of Statistics, statistical bureaus of districts and from related municipal departments.

本章资料分别由市统计局人口就业处、核算处、工业交通处、固定资产投资处、贸易外经处、社会科技处、综合处和国家统计局重庆调查总队根据有关专业统计资料、各区县统计局资料和市级有关部门的区县资料整理编辑。

The basal diameter, height of aerial stem, leaf length at middle stem, leaf width at middle stem, internode length at middle stem, internodes number and panicle length of 30 plants from every population were recorded. The statistics of morphological characters showed that the distribution trends of the averages of morphological characters are similar among populations. However, the coefficients of variation within population of 7 morphological characters were very different. The CV of internodes was largest and the CV of height was smallest within population. F-statistics showed that the differences of all morphological characters among populations were significant (P.01). But the differences among populations were different between different groups. The cluster analysis proved that all populations could be divided into three types: salty reed, freshwater reed and giant reed.

对来自每个种群的30个个体的基径、株高、中部叶长、中部叶宽、中部节间长、节间数、穗长7个形态特征的统计分析表明：各形态特征平均值在种群间的分布趋势相似，但变化幅度不同，株高、叶长等营养特征变化较大大，生殖特征穗长的变化较小；7个形态指标在种群内的平均变异度从大到小依次为中部节间长、中部叶宽、穗长、中部叶长、基径、节间数、株高，种群内的平均形态变异度与生境异质性有关；7个形态指标在种群间均差异显著，但多重比较分析显示显著差异主要存在于BZH、淡水生境种群和盐渍化生境种群之间，在相似生境种群间的形态差异不显著；以形态特征为依据的聚类分析支持将15个种群分为三类：盐生芦苇、淡水芦苇和巨型芦苇。

I happen to have the latest population statistics with me.

我手头正好有最新的人口统计资料。

I happen to having the latest population statistics with me.

我手头正好有最新的人口统计资料。

I happen to have the latest population statistics.

我手头正好有最新的人口统计资料。

I happen to have the late st population statistics with me.

我手头正好有最新的人口统计资料。

I happen to have the latest population statistics with me ....

我们甚至收集到一些有用的统计资料。

As you might imagine we rarely deal with population statistics.

首先我们必须明白很少有机会处理整体的参数。

Objective: To probe into the status quo of nurses' organizational commitment from the viewpoint of variables of population statistics.

从人口统计学的角度对我国护士组织承诺的现状进行探讨。

Population statistics tend to be less up-to-date than GDP figures and are generally not available on a quarterly basis.

因为比起 GDP 的数字，人口数目的统计数字没有更新那么快，一般也不会每个季度都有。

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。