1.
It is therefore essential to know the age distribution in the population.
所以，了解在该种群中的年龄组配状况是很重要的。
2.
Age, weight index, course of diabetes and blood sugar were matching.
两组患者年龄、重指数、尿病病程及血糖相匹配。
3.
Method: Using a case-matched design matched for gender, age, and living location, 129 pairs of subjects were recruited and assigned into the suicide attempt and control groups.
方法：本研究采用配对个案控制设计，配对自杀企图组与对照组具有相同的性别、年龄及居住地区。
4.
age-group(also age-bracket)n.(people in a)period of life between two(often specified)ages
某组年龄范围（内的人们）
5.
They divided themselves into three groups according to age.
他们按年龄分成三组。
6.
the division of children into groups according to age
根据孩子们的年龄分组
7.
population by age group
按年龄分组的人口数
8.
sex ratio by age groups
按年龄分组的性比例
9.
The positive rate in the age group between 40 to 49 years old was much higher than that in other groups with the positive rate of 4.01%.
不同年龄组中以40～49岁年龄组携带率最高为4.01%;
10.
In male and female, the peak age of death started at 30 years group.
死亡高峰年龄男女性均始于30～岁年龄组。
11.
Results The age was(64±6)years in women,(58±9)years in men(P<0.001);
结果女组年龄(64±6)岁高于男组(58±9)岁;
12.
A STUDY ON PROPER MATING AGE OF KREAL QUAIL
朝鲜龙城系鹌鹑适宜配种年龄的研究
13.
Age structure of catch from 1990 s was only 1-4 while that of 1960 s was 1-7. The reproductive habit of hairtail was also changed a lot.
带鱼的年龄组成序列缩短，由六十年代初期的1～7龄组缩为九十年代初的1～4龄组。
14.
Kids from parturition to 180 days of age were divided into ten age groups, each consisted of three male and three female kids.
采用初生至180日龄的羔羊,分十个年龄组.
15.
The prevalence of 4 years old group was the highest;
屈光不正有年龄特点(4岁组患病率高于其他年龄组);
16.
Round hole was more commonly seen in the patients less than 40 years old and horseshoe shaped tears were more often found in the age group of over 40 years old.
圆孔多见于 40岁以下年龄组 ,马蹄形裂孔多见于 40岁以上年龄组。
17.
The first people immunlized with inactivated vaccine against HFRS was 30～39 age group and the next peoples were 40～49 age and 20～29 age group;
30～39岁年龄组，其次是40～49岁和20～29岁年龄组是首选接种人群；
18.
They were divided into three groups,the young aged group(40-44),middle aged group(45-59) and old aged group(≥60).
按年龄分为青年组(40-44岁)、中年组(45-59岁)及老年组(≥60岁)。