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词语胚层拆分为汉字:
胚字的拼音、笔画、偏旁部首、笔顺、繁体字,胚字字源来历,胚字演变
初期发育的生物体:~芽。~囊。~胎。……
层字的拼音、笔画、偏旁部首、笔顺、繁体字,层字字源来历,层字演变
重(chóng):~云。~峰。~浪。~叠。重复地:~出不穷。级:~次。阶~。上~。量词(a.用于重叠、积累的东西,如“五~楼”;b.用于可以分项分步的东西,如“还有一~顾虑”;c.用于可从物体表面揭开或抹去的东西,如“一~薄膜”)。……
汉语拼音:pēi céng
The little tadpole, about the size of a sesame seed, is now made up of three layers: the ectoderm, mesoderm and endoderm.
芝麻籽大小的小蝌蚪现在已经分成了三层:外胚层、中胚层和内胚层。In the center layer (mesoderm), the heart and circulatory system are forming.
在中胚层,心脏和循环系统正在形成。In the embryo an undifferentiated mesodermal component of an early trunk or tail segment or metamere, derived from paraxial mesoderm.
在胚胎时,一个无法区别的中胚层组成一个早期躯干、或尾部片段或体节,衍生自轴旁的中胚层。Method: Apply evolution and embryology to set mesoderm theory of chinese channel.
运用进化和胚胎学方法建立中国经络的中胚层理论,探讨经络的实质。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。We report on a case of a 36-year-old female patient with the chief complaint of right loin pain for 1 week.
我们报告了一例肾脏的原始神经外胚层肿瘤,病患因右腰痛来院求诊。We show that these pastes can differentiate into several mesodermal lineages, as well as neural lineage cells.
我们发现这些基质细胞不但能向多个胚层分化而且还能分化为神经系细胞。It is a dis- ease complex which is usually associated with other neuroectodermal abnormalities and photosensitive- ity.
此病为一综合症,且常合并神经外胚层的异常及光敏感性。Nodal signals also play pivotal roles in left-right asymmetrical development and neuroectodermal anteroposterior patterning.
此外,Nodal信号还在胚胎的左右不对称发育及神经外胚层的前后轴线分化中起重要的作用。