发育年龄

在12月龄时，实验组小儿的智能发育年龄（DA）及智能发育商（DQ）高于对照组，除大运动外，差异具有显著性。

In 1 year old infants , the development age and development quotient of the experiment group were higher than the control group . There were a significant difference between the two groups except the gross motor .

根据红壤成土过程中的元素迁移模型，本文初步求解了云南北部山原红壤成土过程中的硅迁移强度值（Px），并对不同海拔高程上的山原红壤发育年龄进行了计算。

According to model of element removing in red earth forming process , removing intensity value ( px ) in mountain red earth process and formational ages of the mountain red earthes in various elevation belts have been calculated in the north part of Yunnan province 9 China .

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 .

不同发育年龄大鼠脑内小窝蛋白的表达与神经可塑性

Expression of Caveolin-1 protein in different aged rat brain and its synaptic plasticity

目的为研究个体发育年龄解剖学提供资料。

Objective To provide information for the study of individual development and age anatomy .

我国红壤现代成土过程和发育年龄的初步研究

A study on recent pedogenic process and its developing age of red soils in China

小麦主茎叶数是器官建成生长发育年龄的重要标志。

Leaf number on main stem of wheat is an important sign of growth and develop-ment age .

结论中国北方青少年女性青春期性发育年龄有显著提前。

Conclusion The girls in Northern China begin their puberty development at younger ages than reported before .

随访资料估计发育年龄的寿命表法

The use of life table methods in estimation of event age for longitudinal development data of children

他们比较可能出现行为问题，比较可能离家出走，比较可能成为青春发育年龄期父母。

They are more likely to have behavioral problems , or run away from home , or become teenage parents themselves .

遗传方差分量、广义遗传力随不同发育年龄而波动。

The genetic variance and broad sense heritability changed with ages , and the growth trait was generically controlled in the degree from medium to stronger .

山东黄土发育年龄与黄河中游地区的类似，在华北黄土带内的黄土地层具有等时面的意义。

The development age of Shandong loess is close to that in the middle reaches of the Yellow River . Loess strata are of synchronous implication in the loess belt of North China .

最早发育年龄为8岁，10岁时近半数已开始发育，其中约有20%达Ⅲ度。

The least age when their mammae began to grow was 8 . At the age of 10 , nearly half of the female children grew their mammae , 20 percent of them up to degree ⅲ .

问题在于预计将停止的这个下降，只是还在以同样的速度继续：每10年发育年龄会下降4到5个月。

The trouble is that this drop , which was expected to stop , has simply continued at the same rate : a decline in four to five months in age of onset for each passing decade .

青春期发育年龄持续提前，身高生长突增峰值（女12岁和男14岁分别达每10年3.3和2.4cm）不断增长，对长期趋势贡献最大。

Advanced puberty plays the most contributing role in these trends , with the peak height rates being 2.4 cm / decade for girls at the age of 12 and 3.3 cm / decade for boys at the age of 14 , respectively .

长期以来，我国青少年性教育在摸索中缓慢发展，但随着青少年发育年龄的提前和社会开放度的增大，性教育的缓慢发展与青少年对性教育的急切需求形成强烈的对比。

Sex education has developed slowly in our country in the past time . But with the earlier arrival of adolescent development age and the increasing degree of the social openness , the slow developmental has contrasted to the urgent demand to sex education .

发育高峰年龄有提前趋势；

There existed a trend that growth peak age was moved up .

蜗小管的胚胎发育和年龄变化

Development of the cochlear aqueduct and its aging change

中国学生身高发育高峰年龄的研究

A Study of the Age of Peak Growth in Height Among Chinese Students

成年人智力发育与年龄和教育的关系

Age , education and intelligence declining in adulthood

研究人员们然后由对无菌环境下生长发育成熟年龄大的小鼠进行了同类试验。

The researchers then exposed older mice whose lungs had been kept sterile to mites .

城市比乡村少年的掌骨发育高峰年龄提前1岁。

The peak age of metacarpal maturation was1 year earlier in urban areas than in rural ones .

幸存者在其生长发育各年龄阶段出现反复呼吸道感染，发育障碍。

Survivors in their growth and development of all age periods , recurrent respiratory tract infections , developmental disorders .

结论：回族青少年足型与其他民族比较存在差异，足长与足宽发育随年龄增长而增加。

Conclusion : There are differences of foot shape between Hui nationality and other nationality juveniles . the growth and development increases with age .

结论：肢体长和躯干宽有明显的性差，其生长发育随年龄而增长。

Conclusion : Difference of extremity length and trunk width between sexes is obvious , and growth and development of extremity length increase with age .

结论1、青少年躯体发育随年龄逐渐成熟，女孩青春期发育显著早于男孩。

As the age increased , adolescents became more physiologically mature and the puberty development of girls was remarkable earlier than that of boys ; 2 .

乡村儿童身高增加和身高及坐高发育高峰年龄提前的幅度大于同性别城市儿童；

The height increment and advancing of Maximum Growth Age for height and sitting height of rural children are more obvious than that of urban children ;

男性和女性学生上肢长、肩宽、下肢长、骨盆宽的发育高峰年龄分别为12.50、10.40、12.76、12.63岁和10.74、9.63、12.58、11.12岁。

The age at peak height velocity for male and female groups in the upper extremity length , shoulder breadth , lower extremity length and pelvis breadth were 12.50,10.40,12.76, 12.63 and 10.74,9.63,12.58, 11.12 years respectively .

【目的】观察城乡3、6、9、12个月婴儿运动里程碑、原始反射、姿势反应和肌张力发育的年龄和性别特征，评价检查项目信度。

To survey the age and gender characteristics of motor function including motor milestone , primitive reflexes , postural reaction , and muscle stone in infants and to evaluate the reliability of items of motor function .

结果表明：各年龄组骨龄发育随年龄增加而增加，青春突增期尤甚，14&16岁后又趋缓慢。

The results showed : The development of skeletal age increases with increasing of biological age in every age group . The development of the puberty skeletal age is dominance and it impairs after 14 & 16 years .