age composition

There are obvious relationships between the age composition of population and the population density .

界于两者之间为亚成年组。还探讨了小家鼠种群年龄组成的变化及其与种群密度的关系；

The age composition was 1 to 4 years , the dominant being 1 and 2 years .

年龄组成为1-4龄，以1龄和2龄鱼占优势。

Different case classifications had different age composition .

病例分型不同，年龄构成不同。

The census results show that big changes have taken place in the population 's age composition .

这次人口普查反映出中国人口年龄结构发生了较大变化。

Age composition of the catch was analysed .

分析了渔获物的年龄组成。

The structure character of inbound tourists includes gender , age composition , and purpose .

其中入境游客结构特征的考察包括性别构成、年龄构成、以及原由目的构成。

Analysis of the age composition of spawning stock of yellow croaker by fuzzy mathematic method

应用模糊数学方法对厦门近海大黄鱼生殖群体渔获年龄组成低龄化的分析

The age composition rages from 2 + to 7 + ;

年龄组成为2+～7+龄；

Age composition indicates that the immature group ( 0 & 4 years ) constitutes a large proportion .

从江豚的年龄组成看出，幼龄组（0&4龄）的比例较大，结构基本正常。

Different types of farmers have significant differences in the family division of labor , age composition , and gender .

不同类型农户在家庭劳动分工、年龄构成及性别等方面存在明显的差异。

The population age composition of Jining shows that Jining has become an aging society . 2 .

结论1.在年龄构成上，济宁市已经进入老龄化社会。

The number of people searching for work in a less developed country depends primarily on the size and age composition of its population .

在欠发达国家中，寻求职业的人数主要取决于该国人口数量的多少与年龄结构。

Characteristics of Species and Age Composition of Rodents Fed by Asio otus in Winter

长耳鸮冬季的捕鼠特点

It also optimizes and adjusts the age composition of population in urban area and improves the conditions of population development in the future .

从长远看，可以优化和调整城市的人口年龄结构，改善未来人口发展条件。

Relationship of the population dynamics and the age composition of three rodents in rural districts of northern Huaihe river , Anhui

安徽淮北农区三种鼠的种群数量动态与年龄结构的关系

Age Composition and Growth of Cerithidea Cingulatus in Ningbo Coast

宁波三山滩涂珠带拟蟹守螺种群的年龄组成与生长

Talent 's age composition of high skill is on the high side , the gaps between generations of technician , senior technician ;

高技能人才年龄构成偏高，技师、高级技师青黄不接；

There was no difference about the gender , age composition , duration of disease in both of the groups before the treatment , which is comparable .

两组患者在治疗前性别组成、年龄组成、病程长短均无差异，具有可比性。

Daily age composition and growth rate of Japanese anchovy ( Engraulis japonicus ) larvae in the Southern Waters of Shandong Peninsula

山东半岛南部产卵场鳀鱼幼体日龄组成与生长

The result showed that there were problems including age composition , low academic level , limited knowledge , improper professional structure and bad teaching and training environments and so forth .

结果表明，中学体育教师存在着年龄结构偏高、学历层次较低、专业面较窄、职称结构不尽合理、教学训练环境较差等现实问题。

The composition of species , vertical structure , age composition of the individuals , and patterns of sunflecks and of individuals of the community are presented .

本文分析了样地群落的种类组成、垂直结构及年龄结构，不同立木个体及优势种群格局，对林内光斑格局也作了初步描述。

Conclusion The incidence of gastric cancer in the region is high and the incidence of men was significantly higher than women , it has the specific age composition and location of composition .

结论该地区处于胃癌高发区域，发病呈现男性显著高于女性，且有着其特异的发病年龄构成和部位构成。

Results : 1.Control group , MAP group and SAP group age composition between the three groups , gender , albumin levels were not statistically different ( P0.05 ) . 2 .

结果：1、对照组、MAP组和SAP组三组之间年龄构成、性别构成、入院白蛋白水平均无统计学差异（P0.05）。

Age composition analysis showed that low aged fishes of Cyprinus ( cprinus ) carpi and , Carassius auratus auratus were increasing in number .

对鲤、鲫的年龄组成分析表明种群呈低龄化趋势。

LCBP model predicts the weight of trend on terms that have considered such environmental factors as the economic income level , population , age composition level and flow of floating population , etc.

其中LCBP模型在考虑了经济收入水平、人口、年龄结构层次及流动人口流量等环境因子的条件下对趋势分量进行预测。

First is studied , from a global perspective aging population situation , mainly based on the United Nations population research data on developed countries and developing countries in the total population and age composition of the differences .

一是，从全球视角研究了人口老龄化形势，主要根据联合国人口预测数据等研究了发达国家与发展中国家在人口总量和年龄构成上的差异。

Compared with the data of past censuses , the data of the Fifth Census of China shows that the quantity of workforce in Jilin Province has increased , with the age composition of it showing an aging trend and the proportion of workforce in the total population increasing .

与以往各次人口普查数据比较，中国第五次人口普查数据显示：吉林省劳动力资源数量增加，劳动力资源的年龄构成呈老化趋势，劳动力人口占总人口的比重一直呈上升趋势。

Software respect : The age composition of the coach in the urban health club of southern Jiangsu is younger , instructing experience to be deficient , coach 's cultural level is relatively low , only minority have specialized guidance certificates , the majority is " unlicensed business activity ";

软件方面：苏南城市健身俱乐部的教练员年龄结构呈年轻化，指导经验欠缺，教练员文化层次较低，只有少数具有专业指导证书，多数为无证经营；

If " revolution " is a rapid resettlement of the social structure , and if the age composition of the society counts as a very important aspect of that social structure , then there has been a social revolution in European and particularly Western European society within the lifetime of everyone over 50 .

如果“革命”是对社会结构的迅速重建，如果社会的年龄构成被看作社会结构的一个非常重要的方面，那么在欧洲，特别是每一个人的寿命超过50岁的西欧，已经有一场革命。

Age and Composition of the Khondalite Series of the North China Craton and its Adjacent Area

华北克拉通及邻区孔兹岩系的时代及对太古宙基底组成的制约