查询词典 chest circumference

The result showed that the single correlation between the characters of weight and heart girth, chest width and circumference of cannon bone was significantly different. The correlation between weight and heart girth, chest width, circumference of cannon bone was highly positive correlation. Among seven regression models, the correlation index of six regression models was over 0.7, but that of 60 days was 0.452. The result suggested that selecting body weight was efficient through heart girth, body high, chest width and circumference of cannon bone.

对不同日龄各项体尺与体重建立的了回归方程，结果表明，60日龄回归模型的决定系数R~2=0.452，其它6个回归模型的相关指数均在0.7以上，其中方程1、5、6、7的相关指数都在0.9以上，表明这些回归方程中各项体尺指标与体重之间相关密切，根据胸围、管围、体高和胸宽对体重的选择都是有效的，具有一定的参考作用。

Their body height, body weight and chest circumference were measured and menarchal time of the girls asked.

同时，测量其身高、体质量、胸围并询问女生月经初潮时间。

Student ; Body height ; Body weight ; Chest circumference ; Development

学生；身高；体重；胸围；发育

Methods By use of cluster sampling,students from 52 schools(1 high school,11 junior middle schools,40 primary schools)in Chengguan District were investigated and measured in height,weight,chest circumference and pulse.In the end,all the results were analyzed.

方法采用整群抽样的方法，以兰州市城关区52所学校(高中1所、初中11所、小学40所)7~18岁儿童青少年为对象，对所有对象进行身高、体重、胸围、脉搏测量和统计学分析。

By statistics body height、body weight and chest circumference,analysis growth and development state in different age stage and different region.

本课题利用长春地区城市与农村中小学体检后，15所学校提供的学生健康检查表和血清样本作为调查对象和实验材料，以身高、体重、胸围作为反映青少年生长发育水平的主要指标，分析不同年龄段、城市与农村青少年的生长发育状况。

Methods Cluster sampling was used to investigate general growth situation of the children at 6～13 years of Zhuang and Han nationalities. Their body height, sitting height, body weight and chest circumference were measured.

采用整群抽样方法，以广西移民安置区6～13岁壮族、汉族儿童为调查对象，对儿童进行身高、坐高、体重、胸围测量，家长完成儿童生长发育影响因素问卷调查。

The stature, sitting height, chest circumference and shoulder breadth of the descendant students ...

依D_(ij值判别分析，后裔学生在体征上较多地显示汉族性状。

Multiple linear regression indicated that sitting height, body weight and chest circumference influenced each other. And sex, immigrant, sleeping situation and polluted surrounding are the primary influencing factors.

多元线性回归分析发现，身高、坐高、胸围、体重互为影响因素，性别、移民、睡眠情况、居住地周围有污染等是影响儿童生长发育的主要影响因素。

Methods To test the content of environmental mercury in the treated region of Songhua river and the control region; to test the content of mercury in hair of children 10～13 years old and to determine the growth index such as height, body weight, sitting height, chest circumference, back strength, grip strength; to measure the IQ with CRT-RC.

对松花江汞污染综合治理地区与无污染的对照地区环境中的汞含量进行测定；选择2个地区10~13岁儿童测量其发汞含量并进行儿童生长发育指标身高、体重、坐高、胸围、背肌力、握力的测定；用联合型－瑞文测验的方法进行智商测定。

The five indexs contained stature,height of sitting,weight,circumference of chest and circumference of head. Then it derived the indexs of stature /circumference of chest,the body mass index,Verveak index. C...

智力落后学生各项体格发育指标的均值总的趋势是随年龄的增长而增长，相对其他几项体格发育指标，头围的均数增长不平稳；胸围指标受性别的影响较小；大多数智力落后学生身体活动以及体育锻炼的状况较好；智力落后学生的营养状况还有待于进一步改善；维尔维克指数反映出智力落后学生的身体充实度和匀称度较好。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。