| 释义 |
Menarcheal age
基本例句
初潮年龄
This article analysed themenarcheal ageof the girl students in Golmud city situated in the heartland of the Qinghai Xizang plateau.本文对高原地区格尔木市女生的月经初潮时间在年龄、季节分布上的规律进行了调查分析。
Objective To analyze characteristics ofmenarcheal agein provincial capital girls in China, and to compare the median menarcheal ages of girls between 2000 and 1991.目的分析我国省会城市女生月经初潮年龄及1991年来变化趋势。方法利用2000年和1991年全国学生体质健康调研数据,用概率单位回归法计算初潮平均年龄。
Conclusion There were significant relationship between menarche age and body constitution.乡村月经初潮年龄与体重、肺活量、肺活量／胸围指数、身高及脉搏等5个因素有关。
Objective To explore tendency and influencing factors of menarche age in Mongolian students and to provide a suggestion for sex education for students.摘要目的分析蒙古族学生月经初潮年龄的变化趋势及影响因素，为学生性教育提供干预建议。
Geographic Distribution and Secular Shift of Menarcheal Age of Chinese Girls in Provincial Capitals中国省会市女生月经初潮年龄的地域分布及变化趋势 |