晶胚

他们发现卵子发展（MII卵母细胞），高质量晶胚，注入和怀孕率的百分比在各组之间没有什么不同。

They found that the percentage of developing eggs ( MII oocytes ), high-quality embryos , implantation , and pregnancy rates did not differ among the groups .

此外，该模型还表征出斑马鱼晶胚的弹性模量，结果显示晶胚在孵化前随着时间逐渐变软。

Moreover , the elastic moduli of zebrafish embryos are characterized , indicating embryos softening along with development before hatching .

二维Al-Fe液态合金冷却过程中，优先形成类似于晶胚的短程有序结构单元。

In the cooling process of two-dimensional Al-Fe liquid , it is more likely to form the short-range ordered structures which serve as the embryo .

TiC晶胚在熔体中生长时，在生长速率最快的<100>方向上生长出二次枝晶臂，并在生长过程中始终保持小面界面生长特征，最终形成棱面枝晶状TiC。

During the growing of TiC in the melt , the undercooling and composition at different part of the crystal 's surface vary significantly . Some quadratic dendrites may appear in the direction of < 100 > nd are characterized by facet growth resulting in facet dendritic TiC finally .

最好的干细胞是从杀死的晶胚上获得的，这成为干细胞研究伦理道德方面的障碍。

The ethical snag is that the best stem cells are harvested from human embryos , killing them .

干细胞组成数天胚龄的晶胚，并有能力生长为体内所有类型的细胞与组织。

They make up days-old embryos and have the power to give rise to all the cells and tissues in the body .

作者在论文中称，利用这一方法造血速度将大大加速，因为该方法所制造的是成熟的红细胞，而利用晶胚或胎儿制出的红细胞则并不成熟。

They say this method is far quicker because it creates adult blood , rather than immature blood which is made when using embryos or foetuses .