1.
the process in which a gastrula develops from a blastula by the inward migration of cells.
由于细胞向内移动囊胚形成胚囊或肠胚的过程。
2.
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
3.
The spherical embryonic mass of blastomeres formed before the blastula and resulting from cleavage of the fertilized ovum.
桑椹胚形成于囊胚之前且处于胚胎期内的球形裂球群，由受精卵细胞的分裂而成
4.
Studies on the Biochemical Basis of Mature Embryos Formation Potential Difference of Pinus Strobus Embryonie Tissue;
北美乔松胚性组织成熟胚形成潜力差异的生化基础研究
5.
The infolding of a portion of the outer layer of a blastula in the formation of a gastrula.
肠套叠在原肠胚形成过程中囊胚的外层的折叠部分
6.
"During the second week following fertilization, gastrulation (cell differentiation and migration) results in the formation of three tissue types."
受精之后第二周,原肠胚形成后,胚胎分化为三个组织类型,
7.
The formation of a gastrula from a blastula by invagination.
内陷囊胚翻转形成胚囊
8.
Of, relating to, or being an embryo.
胚胎的胚胎的、与胚胎有关的或形成胚胎的
9.
Study of the formation and development of an embryo and fetus.
胚胎学:研究胚胎和胎儿的形成和发育的学科。
10.
Studies on the Characters of Seed Germination, Morphogenesis of Embryo and Nutrient Components in Giant Embryo Rice;
巨胚稻的萌发、胚形态发育及其营养成分研究
11.
The proembryo from zygotic cell divisions may be divided into three parts: proper, hypoblast and suspensor.
玉米合子细胞分裂形成的原胚分为胚柄、基与胚体三部分。
12.
The layer of cells that develops on the surface of the yolk in an avian or reptilian egg and gives rise to the germinal disk from which the embryo develops.
胚盘鸟蛋或爬行动物卵的蛋黄表面的细胞层，胚盘由此形成，胚胎从胚盘发育
13.
The root system of the soybean consists of a taproot formed by the radicle.
大豆的根系包括由胚根形成的主根。
14.
Kinetin was later shown to be inhibitory for embryoid formation.
激动素原来被表明抑制胚状体的形成。
15.
The neural tube then might induce the formation of still other embryonic structures.
神经管可能诱导其他胚胎结构的形成。
16.
The embryo develops into a well formed animal
胚胎发育成形体完美的动物。
17.
Docytes are formed during intrauterine life.
卵母细胞是在胚胎时期形成的。
18.
The cells of the quadrant in turn become partitioned to from the eight-celled embryo.
四分体细胞于是分裂形成八细胞胚。