结果20个民族聚合成主要的三大类，各类群间的体质发育存在明显差异。
Re- suits Three categories were assembled from 20 minority groups. By compared the physical development among these three categories, there were statistical significant differences.
根据体质发育水平等因素对学生进行再划分，以探讨体育教学改革的新思路。
The authors further sorted the students according to factors such as the level of physical development, so as to search for new ideas for PE teaching reform.
目的探讨极低出生体质量儿（VLBWI）并支气管肺发育不良（BPD）的危险因素及预防对策。
Objective To investigate the risk factors, prevention and treatment of bronchopulmonary dysplasia(BPD) in very low birth weight infants(VLBWI).
心血管机能水平能反映出一个人的身体生长发育状况、健康水平和体质强弱。
Cardiovascular enginery level can affect development condition of one's body, level of people's health and man's physique state strong or not.
目的：分析辽西地区农村汉族儿童的体型发育规律和特点，为体质人类学补充必要数据。
AIM: to analyze the rules and characteristics of somatotype development of Han children in western rural area of Liaoning Province, so as to supplement essential data for physical anthropology.
人身源于父母，禀赋于先天，若由于父母的各种原因导致下一代先天禀赋不足，则容易造成其寿命相对较短；发育迟缓；体质柔弱且易患虚劳。
Because of insufficient natural endowment caused by various reasons of parents, life is shorter; development is slower; body is weaker and easier to catch consumptive disease.
采用文献资料、数理统计和追踪调查等方法，对当前大学生的体质状况进行追踪研究。结果发现：1大学期间，学生的身体仍在发育过程中。
Through the methods of literature review, statistics and track investigation, college students' constitution is researched and it turns out that 1 students are still in the developing stage.
青木瓜、女贞子、黄氏等上选材料，造就完美的蜕变过程，同时调整体质，发育更趋完善。
Valuable ingredients such as Green Papaya, Nezumimochi and Astragali help to facilitate the changing process, regulate the physique, and achieve ideal physical development.
一旦比例失衡，将会影响人体的生长发育和体质水平。
Once the proportion unbalanced, our body and fitness would be jeopardized.
一旦比例失衡，将会影响人体的生长发育和体质水平。
Once the proportion unbalanced, our body and fitness would be jeopardized.
应用推荐