Objective To investigate the influence of plateletfactor PAF upon implantation of mouse blastocyst.

The technology uses a single cell taken from an eight-cell embryo known as a blastocyst.

该技术利用称为胚泡的8细胞胚胎取出的单一细胞.

The same is true if the uterine lining is not prepared to receive the blastocyst.

如果子宫内膜未为接受胚泡做好准备,结果也是如此.

The attachment of the blastocyst to the lining of the uterus.

胚泡附着到子宫内膜.这一过程称为植入.

The blastocyst is then surgically introduced into the uterus of a foster mother.

然后通过手术把胚囊引进寄养母体的子宫内.

Shortly after implantation the blastocyst wall, the trophoblast, consists of two layers of cells.

植入之后不久,胚囊的壁, 即滋养细胞含有两层细胞.

Furthermore, combining information of our research , it is emphatically introduced about microinjection into chicken , s blastoderm.

其中, 结合本实验室的情况, 重点介绍了胚盘直接注射法.

The analysis results show jamming DSCS down route by the blastoff plat is a better method.

分析结果表明,利用升空干扰平台干扰DSCS下行链路是一种较好的干扰方式.

Its active constituents can efficiently kill many bacteria for example Staphylococcus aureus, colibacillus and Blastomyces albicans.

有效成份能迅速直接杀灭金黄色葡萄球菌 、 大肠杆菌、白色念珠菌等.

Objective. To discuss the diagnosis and treatment of Blastomyces dermatitidis in the spine.

目的: 讨论脊柱皮炎芽生菌的诊断与治疗.

Only the dorsal lip of the blastopore could induce altered development in the host.

只有胚孔的背唇能够诱导宿主发育的改变.

Quite a bit of dust can be expelled with the first few blasts of air.

前几阵强风可以清除很大一部分灰尘.

The everlasting verdure of Milton's laurels has nothing to fear from the blasts of malignity.

密尔顿诗人桂冠之树的永恒茂盛,根本不怕一阵狠毒的飓风刮来.

The winds of autumn were beginning to howl , and winter's icy blasts were not far away.

此时秋风劲吹, 隆冬已经不远了.

He blew several loud blasts on his horn.

他响亮地吹了几声喇叭.

A rocket blasts off.

火箭升起来了.

He blew several loud blasts on his whistle.

他响亮地吹了几声哨子.

Then Bellatrix blasts Sirius through the Veil. Sirius dies.

然后贝拉特里克斯击倒小天狼星,使他跌进帷幔. 小天狼星死了.

Our planet was buffeted with blasts of radiation -- with devastating effects.

我们的星球受到了强烈的毁灭性辐射震荡.

Their mighty spells and fiery blasts have prevailed many battles.

他们雄辩的魅力和有力的抨击在许多斗争中都获得了胜利.

Another rocket blasts off toward space.

又一枚火箭经点燃后冲向空间.