The supposed recurrence of the evolutionary stages of a species during the embryonic development and differentiation of a member of that species.

在一物种胚胎个体发育和分化期间,该物种的进化阶段有假定的重演现象。

属类：综合句库-未分类-

The bank, based at the National Institute for Biological Standards and Control (NIBSC)and funded by a 40m grant, will accept embryonic cells as well as those from adults and from foetuses

这个干细胞库建在英国生物学标准与控制研究院，有四千万英镑专款基金，将接受胚胎细胞和成人及胎儿细胞。

属类：综合句库--

This kind of dance originated from the embryonic period of the dance art and still exists today, forming the so-called folk dance.

这类舞蹈导源于舞蹈艺术的萌芽期，至今仍大量存在，构成我们今天习惯称之为民间舞蹈的一大门类。

属类：社会文化-表演艺术-民俗舞蹈

This is the function of the embryonic tissue distributed around the whole plant

这是围绕着整个植物分布的胚胎组织的作用。

属类：综合句库--

Post-embryonic Development Histology of Red Sea Bream, Pagrus major

真鲷仔鱼摄食器官胚后发育的组织学观察

属类：行业术语-中文论文标题-

Like many embryonic cells, myoblasts from prenatal rats or chicks are easy to culture

正如许多胚胎细胞一样，胚胎大鼠或鸡的成肌细胞是易于培养的。

属类：综合句库--

Early Embryonic Development of Rana Chensinensis

中国林蛙早期胚胎发育观察

属类：行业术语-中文论文标题-

The portion of the vertebrate brain that develops from the middle section of the embryonic brain.

中脑脊椎脑的一部分，由胚胎脑的中间部分发育而成

属类：综合句库--

The middle embryonic germ layer,lying between the ectoderm and the endoderm,from which connective tissue,muscle,bone,and the urogenital and circulatory systems develop.

中胚层中间胚芽层，位于外胚层和内胚层之间，最终发育成结缔组织、肌肉、骨骼、泌尿系统及循环系统

属类：综合句库--

Traditional animal breeding has changed a great deal since the development of artificial insemination techniques in the 1950s and embryonic implantation techniques in the 1970s.

自从50年代发展人工授精和70年代开展胚胎移植以来，传统的动物育种发生了很大的变化。

属类：化学及生命科学-农业-畜牧与兽医