Cluster analysis and principal component analysis of the physical characters of 23 populations in China with 13 measurements, including maximum head length, maximum head breadth, minimum frontal breadth, bizygomatic breadth, morphological facial heigth, nose breadth, nose heigth, mouth breadth, interocular breadth, stature, sitting height, breadth of shoulder and distance between iliac crests are made.

作者選取13項指標(biāo)（頭長国产有毛、頭寬精品国产三级免费、額最小寬、面寬免费不要钱乱操黄片、形態(tài)面高日韩真人一级黄色视频、鼻寬国产一本大道香蕉在线视频、鼻高、口裂寬国产在线com、兩眼內(nèi)寬狼友黄色网站、身高、坐高久久99国产高清丝袜免费费、肩寬、骨盆寬）對我國23個群體體質(zhì)特征進(jìn)行了聚類分析與主成分分析日韩AⅤ网站免费怎么看。研究結(jié)果顯示：23個群體可分為南方組国产女性黄色在线播放完整、北方組和中間類群組。南方組與北方組的體質(zhì)區(qū)別主要為體部的長度人人插人人操大肉穴免费毛片、寬度的差異www.86se.com。

The sitting height of 383 fetuses (219 male,164 female)of Guangzhou area was measured every week.

前言 判斷胎兒發(fā)育是否正常是優(yōu)生優(yōu)育的臨床工作的起點。

According to the measurement of the same subjects of the first years grade 1,4, and 7, there are steady increase of body height, weight and sitting height in both sexes of three grades in the second year.

坐高在國小二年級男生平均略高於女生久久三级你懂视频，但是在國小五年極和國中二年級色女综合网色，都是女生平均高於男生。

The mean sitting height of baby boy and baby girl from 1 month to 2 month and the mean head circumference of baby girl from 1 month to 10 month were lower than the standard.

男女嬰1~2月齡的平均坐高和女嬰1~10月齡的平均頭圍低于九市標(biāo)準(zhǔn)久久久久综合欧美。

The body height, sitting height, and the length of lower limbs of the gifted children are almost taller than the average children.

在體格測量方面欧美日韩国产黄，資賦優(yōu)異兒童在身高、坐高超碰操乱伦、和腿長上平均比普通兒童長得高些和長些亚洲乱伦视频网站。

Methods Cluster sampling was used to investigate general growth situation of the children at 6～13 years of Zhuang and Han nationalities. Their body height, sitting height, body weight and chest circumference were measured.

采用整群抽樣方法，以廣西移民安置區(qū)6～13歲壯族又大又长又深又粗的操逼视频、漢族兒童為調(diào)查對象老熟女毛多一区二区，對兒童進(jìn)行身高、坐高欧美视频射、體重国产毛多水多女人A片、胸圍測量，家長完成兒童生長發(fā)育影響因素問卷調(diào)查啊啊啊啊轻点肉。

Methods To test the content of environmental mercury in the treated region of Songhua river and the control region; to test the content of mercury in hair of children 10～13 years old and to determine the growth index such as height, body weight, sitting height, chest circumference, back strength, grip strength; to measure the IQ with CRT-RC.

對松花江汞污染綜合治理地區(qū)與無污染的對照地區(qū)環(huán)境中的汞含量進(jìn)行測定8x8cmo永久免费视频；選擇2個地區(qū)10~13歲兒童測量其發(fā)汞含量并進(jìn)行兒童生長發(fā)育指標(biāo)身高、體重人人操人日免、坐高欧美视屏在线视频、胸圍、背肌力亚洲无码高清播放黄色、握力的測定国产欧美日韩区一区二；用聯(lián)合型－瑞文測驗的方法進(jìn)行智商測定。

The present study is designed to investigate the usefulness of a new diagnostic criteria of MEFVC, flow volume angle, for the diagnosis of ventilatory dysfunction and early detection of small airway obstruction. Meanwhile, we also establish the predicted normal value of the pulmonary function testing and to investigate the possibility to predict body height by measurring the length of arm span or sitting height.

本研究之目的是利用流量容積角當(dāng)作用力呼氣流量容積圖形之新的診斷指標(biāo)好色资源站，軌整體通氣功能與早期呼吸道阻塞方面之診斷能力進(jìn)行探討午夜性一级视频，同時建立正常人之肺功能預(yù)測值公式国产孕妇一级A片免费观看，并討論量取手臂長或坐高對推測預(yù)測值公式中之身高這項變數(shù)的可行性。

The results show that (1) the flow volume angle A50 is a reliable parameter for the diagnosis of MEFVC;(2) the flow volume angle A75 has the best sensitivity for early detection of small airway dysfunction;(3) we also establish the normal predicted equations of pulmonary function testing for the adult Chinese in Taiwan area.(4) length of arm span and sitting height are reliable indices to predict body height for the calculation of normal pulmonary function data.

結(jié) 果顯示：流量容積角A50 可當(dāng)作用力呼氣流量容積圖形之總體肺通氣功能檢查的診斷指標(biāo)99久久免费精品视香蕉蕉；流量容積角A75 對早期小呼吸道之功能不彰具有偵測的功能久久国产热热；本研究亦建立了在臺灣地區(qū)之成年中國人的正常肺功能預(yù)測值公式，以供參考用免费黄网址；量取手臂侵與生高之值確可用來推測身高值国内偷拍专区。

Results ① before the operations, all physical growth characters of the moderate and severe osahs groups were significantly lower than those of the control group, however only the height and sitting height of the mild osahs group were lower than those of the control group.② 6 months after the operations, physical growth characters of the mild and moderate osahs groups were not significantly lower than those of the control group, but some of the severe osahs group still were lower than those of the control group.

結(jié)果 術(shù)前：中、重度osahs組患兒體格發(fā)育指標(biāo)均低于對照組兒童欧美天天堂在线a一欧，輕度osahs組患兒僅身高和坐高低于對照組兒童在线观看国产理论播放网站免费视频；術(shù)后6個月：輕、中度osahs組患兒體格發(fā)育指標(biāo)與對照組差異無統(tǒng)計學(xué)意義aa片黄色视频，重度osahs組患兒仍有部分體格發(fā)育指標(biāo)低于對照組亚洲特级黄a。