骨骼

Small snail once asked mother a question, it asked why we are born, we should carry such a heavy hard-shell do?

妈妈说，因为我们的身体没有骨骼支撑，爬得又慢，所以就需要一个壳来保护我们呐。

Harelip is a kind of congenital defect, which is also called cleft palate in medical field. It is mainly caused by the abnormal development of some bones and organizations in embryo.

兔唇是一种先天缺陷，医学上称为唇裂，主要是由于胚胎的部分骨骼和组织未能正常发育而引起。

There are according to B-, or whether the early detection of fetal abnormalities, such as: limb development, development of hand-toe toe, with or without harelip and heart bone, internal organs can be seen, as well as whether there is hydrocephalus!

还有照B超，也可以早期发现胎儿有无异常，例如：四肢发育，手趾脚趾发育，有无兔唇，心脏骨骼发育，内脏也是可以看到的，还有是否有脑积水！

Examination of the fetal skeleton also suggests the hatchling would have required parental care to survive.

胎儿骨骼的研究也表明新生恐龙的成长也需要父母的喂养。

Methods 252 patients who were suspicious of fracture, however, negative on plain X-ray film were performed with helical CT scan, 2D and 3D images of the injuried bone were obtained by using CT postprocessing in work station.

对252例外伤患者普通X线平片中未显示而临床怀疑有骨折的患者进行CT扫描后，通过CT图像后处理，得到外伤部位骨骼二维和三维的图像。

Preface As the scaffold of human body, skeleton function as support and weight-bearingsystem, hematogenesis.

前言 骨骼作为人体的支架，担负着支持、承重、造血等功能。

Students are also required to hand in one plant herbarium specimen , one frog

学期中有一次户外教学，学生须学习植物标本制作、蛙骨骼标本制

Control methods have had to be employed to protect cattle and other herbivorous animals from damage to bones and teeth.

必须采用一些控制方法，保护牲畜和其它吃草动物的骨骼和牙齿免受损害。

Objective To evaluate vascular skeletonization of hepatic hilum in the treatment of T3, T4 gallbladder carcinoma.

目的 探讨肝门血管骨骼化胆囊癌根治术或扩大根治术对T3，T4胆囊癌的治疗价值。

Angulation of hindquarters should be in balance with forequarters .

后躯角度应与前躯平衡。后腿的骨骼和肌肉都很发达。

Shop assistant: Please check at the door.

店员：请您到门口柜台交费。

In the end, transportation of PAHs in the environmental matrix was preliminarily investigated and discussed according to PAHs data of soils and sediments from a certain region in Shanghai. The result indicated that there are two or more pathways on PAHs transportation in the environmental matrix.

最后，对上海特定地区内PAHs在环境介质中的迁移径途进行了分析讨论，结果表明上海市土壤和沉积物等环境介质中PAHs的迁移存在多种途径。