胎

Crown-Rump length; Diaphysis ossification ; Femur index ; Fetal age ; Correlation and regression analysis

顶臀长；骨化骨干；股骨指数；胎龄；相关回归分析

The rubber composition for covering a carcass cord of the present invention comprises 25 to 80 parts by mass of silica, 1 to 15 parts by mass of a silane coupling agent and 3 to 30 parts by mass of an organic vulcanizing agent represented by the following general formula (1):- n - wherein R is -(CH 2 -CH 2 -O) m -CH 2 -CH 2 -; x is an integer of 2 to 6; n is an integer of 10 to 400; and m is an integer of 2 to 5, based on 100 parts by weight of a diene rubber, and a tire prepared by using the rubber composition.

以100重量份的二烯橡胶为基准，本发明的用于包覆胎体帘线的该橡胶组合物包含25～80质量份的二氧化硅、1～15质量份的硅烷偶联剂和3～30质量份的由如下化学式(1)表示的有机硫化剂：- n -，其中R是-(CH 2 -CH 2 -O) m -CH 2 -CH 2 -；x是2～6的整数；n是10～400的整数；并且m是2～5的整数，以及使用该橡胶组合物制备的轮胎。

Objective: To investigate the mechanism of the effect of diethylstilbestrol on the proliferation and differentiation of hippocampal neural stem cells in fetal rats.

目的：探讨己烯雌酚对胎鼠海马神经干细胞(neural Stem cell， NSCs)的促增殖、分化作用及其机制。

Methods NSCs of different fetal age rats were isolated and cultured through the combination of mechanical and pancreatin digestant isolation.

通过采用机械分离和消化分离相结合的方法分离不同胎龄大鼠脑NSC。

All genotyped nonmolar specimens demonstrated biparental diploidy.

所有基因确诊的非胎块性病变都显示了双亲二倍体。

Molecular genotyping is validated as a method to confirm a diagnosis of CHM by demonstrating androgenetic diploidy and to resolve p57-positive cases into diandric triploid PHMs, biparental diploid nonmolar specimens, and the rare CHM with aberrant p57 expression.

分子基因型检测显示父系二倍体能确诊CHM，并能将p57阳性病例分类确诊为雄性异型三倍体的PHMs、双亲二倍体的非胎块性病变和罕见p57异常表达的CHM。

The express level of Igf-2r mRNA may relative with the growth and development of some animals, the abnormality express level of Igf-2r may result in disproportional overgrowth and perinatal death of animals.

Igf-2rmRNA的表达水平与动物的生长发育有一定的关系，Igf-2r基因的表达异常可能与胎牛过度肥大和围产期死亡等现象有一定的关系。

Guiding by these view,touring management specialty in higher vocational education can divide into ...

以此为指导，高职旅游管理专业可划分为酒店管理、餐饮管理、旅行社管理、景区规划与管理、导游服务5个方向，其人才培养可借鉴"珐琅"的传统工艺流程，即制胎、掐丝、点蓝、可烧蓝、磨光、镀金等"五工序"进行。

In fact, I thought, since you can be out after the birth, can not ride a car, someone else's car is good, and if other people out, the addition of a ride can not, I do not have the heart to do so, so You pull in front of.""

其实我想过，可既然你后胎被拔了，车已经不能骑了，别人的车都是好的，要是拔别人的，又多了一个不能骑的，我不忍心这样做，所以才拔你的前面的。""

At that time, this group became the champion of God-child is completely Hou's doppelganger, the fighting of the body.

到时候，这团神胎就完全成了冠军侯的分身，战斗之身。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。