primitive streak的意思

primitive streak中文翻譯：

[胚]原條

相似詞語短語

streak───n.條紋，線條；傾向；vi.飛跑，疾駛；加上條紋；vt.飛跑，疾馳；加條紋于

primitive───n.原始人；adj.原始的，遠古的；簡單的，粗糙的

primitive gatherings───原始集會

amphibole streak───角閃石條紋

primitive urge───原始沖動

winning streak───n.連勝場數，連勝紀錄; [體]一連串的勝利

phosphorescent streak───磷光條紋

losing streak───連敗場數、記錄；n.連敗場數，連敗紀錄; [體]一連串的失敗

primitive response───原始反應

雙語使用場景

Extraembryonic mesoderm migrates through primitive streak to the presumptive yolk sac between days 6.5 and 7.0 of gestation.───胚外中胚層在妊娠的第6.5至7.0天之間通過原始條帶遷移到推測的卵黃囊。

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統起源于胚外中胚層。胚胎期6.5-7天時在卵黃囊形成特征性的血島結構發生向造血和內皮細胞的分化。

It is equired for the formation of the primitive streak during mouse gastrulation .───它在小鼠原腸期的原條形成過程中起重要作用。

英語使用場景

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.