起源于

Mesenchymal stem cell, originating from mesoblast, resides mainly in post-natal bone marrow as well as human umbilical cord blood, and coexists with hematopoietic stem cell.

间充质干细胞起源于中胚层，主要位于成体骨髓和人胎儿脐血，与造血干细胞共存。

The liver arises from the ventral mesogastrium and only the upper posterior surface is outside of that structure.

肝脏起源于腹胃系膜﹐肝脏只有后、上表面处于那个结构的外部。

Metamorphose is originated in the life consciousness in primitive society, which have gotten approve generally in academic circle.

变形起源于人类原始思维中的生命意识，这在学术界已得到普遍认可。

Studies to estimate the origin time of the Metazoa using molecular data have been steadily increasing in recent years.

后生动物是起源于"寒武纪大爆发"还是经历了一个相对较长的前寒武时期一直是动物进化史上的不解之谜。

One of the notable features in Japans history is the long-term existence of the Mikado. There is a long history of admiration and belief in Mikado and it is originated from the Gods belief which is an important component of Japanese traditional culture.

日本历史的显著特点之一就是天皇制的长期存在，对天皇的崇拜和信仰有着悠久的历史，它起源于日本传统文化中的神祗信仰，是日本传统文化的重要组成部分。

Of Dorian origin, it was founded in the 9th century BC and developed as a strictly militaristic society.

起源于多里安人，西元前9世纪建立，发展成为严格的军事主义社会。

Firstly, it is confirmed by Aristotle that narration is orginated from mimesis and the essence of narration is something combined both by mimesis and fiction.

第一，亚氏认为文学叙事起源于摹仿，叙事的本质是摹仿和虚构的有机统一。

The primary connotation was focused on the endogenous change within the civil society in the process of destroying feudalist ranking system, and breaking away from constrains by region and consanguinity in the development of market economy. In the 17th century, the Prussia Mining Industry has formed famous NPOs as Mineworker Association and Disease Security Institutions; In America, the diversified voluntary organizations (Church, Community Corporation, Civil Organizations) made special contribution to the social transformation and the building of democracy system in North America.

当代语境中的非营利组织起源于欧洲，最初的概念是指市民社会内部、一种内发的变化过程，是在摧毁封建社会身份制和等级制、以及在市场经济发展过程中摆脱地缘、血缘束缚的自我发展过程。17世纪在德国普鲁士地区的采矿业中，已经形成了比较著名的矿工协会、疾病保险机构等组织；在美国，社会中多元化的志愿组织(教会、社区团体、公民组织等)对社会转型以及建立北美民主制度有特别的贡献。

The notion originated with Daisy's suggestion that we hire five bath-rooms and take cold baths, and then assumed more tangible form as "a place to have a mint julep."

这个主意起源于黛西的建议，她要我们租五间浴室去洗冷水澡，后来才采取了"喝杯凉薄荷酒的地方"这个更明确的形式。

The cult of Mithras originated in Persia over 4,000 years ago, but was only one of the eastern deities.

蜜特拉神教起源于4000年前的波斯，是唯一的东方神抵。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。