多胎的

The goat in lambing trait is between single-fetus and multi-fetus animals.The study on its reproductive trait is useful for us to further understand animal reproductive physiology theoretically and lay theoretical base for improving the efficiency of animal reproductive rate.

山羊的单胎产仔性能介于单胎动物和多胎动物之间，其生殖特性的研究有助于从理论上对动物生殖生理的深一步认识，也为提高动物的繁殖率奠定理论基础。

There did not exist great change in raw material for Yue ware throughout its production process. The contents of Fe 2O 3 and TiO 2 were highter. As a result bodies presented grayish white to varying degrees and glazes presented green with yellow or gray tinct.

越窑青釉瓷所用的原料始终没有多大变化，其中Fe2 O3和TiO2 的含量都比较高，致使胎呈不同程度的灰白色，釉呈青中带黄或灰的色调。

Methods:Cardiac muscle of twoday neonate rattus was digested repeatedly by 0.0625% trypsin.The cardiocytes were collected in DMEM medium,which contains 10% fetal bovine serum.Myocardial cells were isolated with the technique of differential anchoring velocity with 90 min and were pured by Brdu.The cardiocytes were placed into CO2 incubator to incubate seven days after their purification.

应用0.0625%的胰蛋白酶重复消化出生第2 d乳鼠的心肌组织多次，收集的细胞用含10%胎牛血清的DMEM培养基中和，用差速贴壁分离法分离，在以溴脱氧尿嘧啶纯化心肌细胞后置CO2培养箱孵育7 d。

In addition, under appropriate culture conditions, ES cells differentiate into a broad spectrum of cell types and when injected into immunocompromised animals, they form teratomas composed of multiple lineages.

此外，在适当的培养条件下，胚胎干细胞分化成多种细胞类型，当注入免疫功能低下的动物，它们的形式组成的畸胎瘤多个系。

Also showed that the viscosity of agate strong, so that glaze in the air within the carcass, in the firing process can not normally overflow, more closed in the glaze of the lower deck; sesame sticks nail glaze met:.

同时表明，玛瑙的粘度很强，以致釉内与胎体中的空气，在烧制过程中无法正常溢出，较多的被封闭在釉的下层；芝麻支钉釉满足：。

Reconsider the wisdom of" getting another1,000 miles out of old tires"- if you counter an unexpectedly slick road, you may find yourself rubbing up against the guard rail.

对一些 类似&用你的旧胎再多跑1000英里&的小聪明应当三思——如果你不幸碰上了意想不到的湿滑路面，搞不好你会发现自己的车子正在向护栏滑去。

The company was established in 1988, is one to the development, production, sales as one of the car manufacturer supplies, mainly perfumes, Qingyu block, tissue boxes, spare tire cover, steering wheel, automatic antenna, and other products, including by 40 exported to the rest of the world, 40 percent of domestic sales, with 20 percent supporting the domestic automobile manufacturers, factories have two complete production lines and more high-tech machinery and equipment imported for the production of 1,000 million Dian, The Company in the "credibility of the first" principle to meet each and every old and new friends, we Wang Qi people with full enthusiasm and the quality of service, and we wish for a better future!

本公司成立于1988年，是一家以研发、生产、销售为一体的汽车用品生产厂家，主要有香水、晴雨挡、纸巾盒、备胎罩、方向盘、自动天线等系列产品，其中有百分之四十远销世界各地，百分之四十内销，百分之二十与国内汽车生产厂家配套，工厂拥有两条完整生产线和多台进口高科技机器设备，可供年生产傎上千万元，本公司本着&信誉第一&的原则来迎接每一位新老朋友，我们宏骐人以饱满的热情和优质的服务，愿和大家共创美好未来！

If you do want to go for an easy ride in the park you don't need to spend too much, if you think you will do any off-road riding then big tread tires maybe all you need, but if you think you might try some rough stuff then you will need suspension.

如果你想要去的轻松骑在公园里你不需要花太多，如果你认为你会做任何越野骑马然后大轮胎胎面也许您所需要的，但如果你认为你可以试试一些粗糙的东西，那么你将需要暂停。

It's not clear whether such behavior extends to career choice, but Sandra Black, an associate professor of economics at ucla, is intrigued by findings that firstborns tend to earn more than later-borns, with income dropping about 1% for every step down the birth-order ladder.

人们不清楚在择业上是否也存在这样的行为。但是，让美国加州大学的经济学副教授Sandra Black感兴趣的是第一胎比晚出生的人往往赚钱更多。出生顺序排在后一位在收入上约下降1%。

Usually the work of paediatricians often encountered in clinical treatment in children: 2-month-old baby is not laugh, or four five-month-old baby will not rise up the first non-erect, or more than 3-year-old child to walk properly, toe down, heel and could not walk forward, walking instability, the majority of children with mothers who have children with a detailed statement of the history of neonatal asphyxia and abnormal birth processes, such as breech births, adequate presentation production, mothers had pregnancy-induced hypertension or fetal heart rate or pre-B ultra-poor can be seen with cord around neck, wrapped around limbs or broken membrane as early as more than 12 hours and even some more than three days.

通常儿科医生在临床工作中常遇到就诊患儿中有：2个月的小宝宝不会笑，或四五个月的小宝宝不会抬头、头竖不起来，或3岁多宝宝走路不好，足尖朝下，足跟不着地，走路向前冲，走不稳，这些患儿中大多数母亲会详细陈述患儿有新生儿窒息的病史及不正常的分娩过程，如臀位产、足先露产、母亲有妊娠高血压或生前胎心不好或产前B超可见脐带绕颈、缠肢体或羊膜早破超过12小时甚至有的超过3天。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐