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

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.

It was a very cold day, with cutting blasts of wind.

那一天很冷, 刮着刺骨的寒风.

The massive blasts shook windows throughout the city, jolting sleeping residents awake.

大量的冲击波震动了整个城市的窗户, 惊醒了睡梦中的居民.

Football: Taylor blasts Beck.

足球：泰勒炮轰贝克。

The outer layer of a blastula that gives rise to the ectoderm after gastrulation.

外胚层囊胚的外层,在原肠胚形成之后生后外胚层组织.

The cells of the blastula , called blastomeres, also each receive a full diploid set of chromosomes.

这些囊胚细胞, 称卵裂球, 每个细胞都有一套二倍体染色体组.