primitive streak发音

意思翻译

[胚]原条

相似词语短语

streak───n.条纹，线条；倾向；vi.飞跑，疾驶；加上条纹；vt.飞跑，疾驰；加条纹于

primitive───n.原始人；adj.原始的，远古的；简单的，粗糙的

primitive gatherings───原始集会

amphibole streak───角闪石条纹

primitive urge───原始冲动

winning streak───n.连胜场数，连胜纪录; [体]一连串的胜利

phosphorescent streak───磷光条纹

losing streak───连败场数、记录；n.连败场数，连败纪录; [体]一连串的失败

primitive response───原始反应

双语使用场景

Extraembryonic mesoderm migrates through primitive streak to the presumptive yolk sac between days 6.5 and 7.0 of gestation.───胚外中胚层在妊娠的第6.5至7.0天之间通过原始条带迁移到推测的卵黄囊。

The hematopoietic and vascular systems of the mouse arise from extraembryonic mesoderm that migrate through primitive streak to the presumptive yolk sac between days 6.5 and 7.0 of gestation.───小鼠的造血和血管系统起源于胚外中胚层。胚胎期6.5-7天时在卵黄囊形成特征性的血岛结构发生向造血和内皮细胞的分化。

It is equired for the formation of the primitive streak during mouse gastrulation .───它在小鼠原肠期的原条形成过程中起重要作用。

英语使用场景

The simplest two-instrument cell injection technique for both primitive streak stage and for early somite stage embryos will be described.

It is equired for the formation of the primitive streak during mouse gastrulation .

Objective:Endogenous PTEN express in primitive streak during chick embryo gastrulation and mesoderm derived structure later on including heart tubes.

Primitive streak stage embryos can also be manipulated using a dissecting microscope but the lower resolution makes such manipulations less precise.

The ectoderm anterior to the primitive streak forms the neural plate which is slightly indented along the midline.