青少年发育

超声技术应用于骨龄的检测目前还处于探索阶段，超声速（SOS）在超声骨龄判读中是一项重要的指标，本文将儿童青少年发育过程中SOS变化特点进行探讨。

Applying ultrasonic technology to measurement of bone age is still at an exploring stage . SOS is an important index in the measurement . The article discusses the characteristics of SOS in adolescency .

目的：报道本科改进T彲nnis术式治疗16例青少年发育性髋关节发育不良。

Objective : To study the modified T ǒ nnis triple pelvic osteotomy for the treatment of hip dysplasia in adolescence .

婴儿、儿童及青少年发育迅速，所需热量也因此较多。

Infants , children and adolescents have increased energy requirement due to rapid growth .

贵阳市婴幼儿和青少年发育调查研究Ⅰ.骨龄研究

The Investigation of the Development of the Infant and Adolescent in Guiyang City ⅰ . A Study of Skeletal Age

欧洲人认为性是成长过程必不可少的部分，理应面对，象包容青少年发育过程遇到的其他新挑战一样面对。

In Europe , it 's generally believed that sex is a natural aspect of growing into adulthood and should be encountered and embraced like other new challenges in adolescent development .

结论在男性青少年生长发育过程中，IGF-1和T同时起到了促进生长作用。

Conclusion IGF1 and T have the same impact of somatotrophic during the growth in adolescents .

目的明确出生体重（BW）的大小对学习成绩及智力发育影响的程度，探索低出生体重儿（LBW）儿童和青少年智力发育与学习成绩的相互关系。

OBJECTIVE To explore the effect of birth weight on learning achievement and neurodevelopment , reveal the relativity between learning achievement and neurodevelopment .

目的分析山东省中小学生体重指数（BMI）及超重和肥胖发生率的长期趋势，为青少年生长发育研究提供依据。

Objective To analyze the secular changes in body mass index ( BMI ) and the prevalence of overweight and obesity , and to provide basis for the research of adolescents ' growth and development .

目的探讨男性青少年生长发育过程中血胰岛素样生长因子-1（IGF-1）及睾酮（T）水平与下肢骨骼和肌肉形态、跳跃能力的关系。

Objective To investigate the relationship between the levels of insulin like growth factor 1 ( IGF 1 ) and testosterone ( T ) in blood and the inferior limb sharp indexes and jumping performance in male adolescents .

DEBBIEPICKFORD：“我们从青少年大脑发育研究了解到，青少年的大脑并没有发育完全，直到25岁才发育完全。两件事情一起做的风险则高得多。”

DEBBIE PICKFORD : " What we know from research on teen brain development , is that teens don 't really have fully developed brains until they 're twenty-five years old . You put those two things together and you get a much , much higher risk . "

结论男性青少年青春发育年龄有提前倾向。

Conclusion The development age of adolescent boys was in advance .

脊椎滑脱的症状常开始于青少年快速发育期。

Symptoms of spondylolisthesis often begin during the teen-age growth spurt .

儿童青少年骨发育的双生子研究

A Twin Study of the Bone Development of Children and Adolescents

南昌地区青少年性发育状况调查

An Investigation of Sexual Development for Adolescent Males in Nanchang Area

（二）儿童青少年生长发育水平稳步提高。

The growth of children and teenagers has been steadily improved .

22省市汉族女青少年生长发育状况的分析

Cluster analyses on growth and development among 22 provinces ' Han girls

单纯性肥胖青少年性发育的调查分析

The Influence of Obesity on Sexual Development in Pubertal Children

结论银川市儿童青少年生长发育状况良好。

Conclusion The growth and development status of children and adolescents was improvement .

天津市7～21岁青少年性发育研究

A study of Youngster Sexual Development for 7 ~ 21 Years in Tianjin

单纯肥胖对男性青少年性发育的影响

Effect of obesity on sexual development in male adolescents

中国农村青少年生长发育地区差异的环境影响因素浅析

Environmental Factors Contributing to Regional Differences in the Growth of China 's Rural Youth

女性青少年身体发育水平与性发育及身高增长的关系

The Relationship between Physical Development and Sexual Development or Height Increment in Adolescent Females

不同运动素质青少年体格发育水平比较宪法与政治&韩国总统弹劾案的启示

Physical Development of Adolescents With Different Motor Constitution

解放后30年来浙江儿童与青少年身体发育的变化

Physical Development of Zhejiang Children and Teenagers in the Past Thirty Years Since Liberation

不同超重参考标准在分析我国儿童青少年生长发育状况中的比较

Comparative study on different overweight reference applied on analyzing growth of Chinese children and adolescents

辽西地区汉族城市青少年体型发育特征

Somatotype growth of the urban adolescents of Han nationality in the west of Liaoning province

应用Heath－Carter体型法对延吉市汉族、朝鲜族青少年体型发育的研究

Study of somatotype growth of Han and Korean adolescents in Yanji city by Heath-Carter method

空气污染对10-18岁青少年肺脏发育的影响

The effect of air pollution on lung development from 10 to 18 years of age

青少年生长发育期正常前牙颜色的变化趋势

The Fluctuation of Anterior Teeth Colouration during the Period of Growth Puberty in Children and Adolescents

浅析青少年生理发育特点与体育教学卫生

Elementary Analyses of the Characteristics of Teen-Agers Physiological Growth and the Health of P. E Teaching