1) skeletal maturity of hand and wrist for Chinese
中国人手腕骨发育标准
1.
CHN (the standards of skeletal maturity of hand and wrist for Chinese) is becoming more and more important in rencent years.
CHN(中国人手腕骨发育标准CHN法)近几年来受到越来越多的重视。
2) Hand-wrist
手腕骨
1.
This study included three parts as follows: PartⅠanalyzed the growth of hand-wrist in Tianjin adolescents and compared with the CHN standard.
目的通过对天津地区9~16岁少年儿童手腕骨及颈椎骨发育状况的研究分析,探讨现阶段天津地区少年儿童的骨骼发育水平,以及手腕骨和颈椎骨成熟度对青春发育期的预测,并希望为临床正畸医生提供一个更准确地判断个体骨骼成熟度的量化方法。
3) hand-wrist radiograph
手腕骨片
5) educating students standards
育人标准
6) CELTS(China e-learning technology standard)
中国远程教育标准
补充资料:发育标准
发育标准
development standard
评价一个地区个体或集体儿童发育状况的依据。搜集当地有代表性的大量健康儿童的某些发育标志的正常数值,按性别、年龄(或月龄)计算出各发育标志的平均数、标准差和标准误。由于许多发育标志的平均数值随时间而有变动,故5~10年即需重新制定发育标准。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条