The project is still at the embryo stage.

这个计划仍在酝酿阶段.

属类：综合句库-典型例句-

This cytoplasmic terrain, which is the progenitor of the cytoplasm of the embryo , is designated as neocytoplasm

这个细胞质范围是胚细胞质的先质，它被称为新细胞质。

属类：综合句库--

This is because of the somites at the back of the embryo that “somewhat resemble teethmarks in a chewed substance.”

这是因为胚胎背部的体节“有点像咀嚼过物质上的齿痕”。

属类：人文学科-宗教-古兰经解说

The middle section of the digestive tract in a vertebrate embryo from which the ileum,jejunum,and portions of the duodenum and colon develop.

中肠脊椎动物胚胎中消化道的中间部分，回肠、空肠、部分十二指肠和节肠均属此部位

属类：综合句库--

The middle germinal layer of an early embryo ,consisting of undifferentiated cells destined to become the mesoderm.

中胚层早期胚的中间胚芽层，由最终将发育成中胚层的未分化细胞组成

属类：综合句库--

The middle zone of the mesoderm of a chordate vertebrate embryo ,from which excretory tissue develops.

中胚叶节脊索类脊椎动物胚胎的中胚层的中间部分，最终会发育成排泄组织

属类：综合句库--

The second of the three excretory organs that develop in a vertebrate embryo ,becoming the functioning kidney in fish and amphibians but replaced by the metanephros in higher vertebrates.

中肾在脊椎动物胚胎内发育而成的三对排泄器官中的第二对，作为功能肾存在于鱼类和两栖类体内，但在更高级的脊椎动物中则发育成后肾

属类：综合句库--

The central portion of an ovule in which the embryo sac develops;the megasporangium.

珠心胚珠的中心，胚芽囊在此发育;大孢子囊

属类：综合句库--

A leaf of the embryo of a seed plant,which,upon germination either remains in the seed or emerges,enlarges,and becomes green.

子叶种子植物胚的叶片，在萌芽过程中，它或者保持在种子里或者出来，变大并变绿

属类：综合句库--

Miscarriage (or spontaneous abortion):Spontaneous expulsion of an embryo or fetus from the uterus before it can live outside the mother.

自然流产:胚胎或胎儿能在母体外独立生存之前即从子宫自动排出。

属类：化学及生命科学-医学-