合体

With the assistance of the chaperons such as calnexin、calreticulin and tapasin,the molecular heavy chain andβ2 micro globulin of the major histocompatibility complexare assembled together to form the steady complex which is further transported to the surface of the APC through the Golgi body.

在calnexin、calreticulin、tapasin等分子伴侣的协助下，内质网腔内的主要相容性复合体(major histocompatibilitycomplex，MHC)Ⅰ类分子重链、β2微球蛋白以及相应多肽片段聚集成较为稳定的复合物，经高尔基体被进一步转运到APC表面；MHCⅠ类分子与抗原肽的有效结合是特异性细胞免疫应答的重要的环节。

First, the author has proven that the social organization was the association of clans in the Yao and Shun age. Second, by using the social theory of evolution, the author proved the Yao and Shun age belongs to the later period of chiefdoms during which the country would be founded.

首先论证了尧舜时代的社会组织为族邦联合体，然后运用社会进化论论证了尧舜时代处酋邦晚期，国家即将产生。

They've found 11 new species of sharks, rays and chimaeras in the last three years.

他们发现，在过去三年11鲨鱼，鳐和嵌合体的新品种。

In plants, chimaeras produced from two different species are known as graft hybrids.

在植物中，嵌合体是由两个不同的嫁接杂种产生的。

Until recent years, chimaeras hadn't received much study, so people treated the similar-looking creatures found in different spots across the world as the same species.

直到最近几年，嵌合体都没有得到太多的研究，因此人们认为长得十分相似，在世界各地的不同地点的同一物种中的生物。

A lot of skates and rays and the chimaeras are not as charismatic as white sharks or whale sharks or a manta ray, but these things are probably taken in far greater numbers in terms of by-catch.

许多鳐和蝠和嵌合体很多都没有白鲨或鲸鲨或蝠魟有魅力，但这些研究可能获得更大数目的渔获物。

The hematopoietic system was reconstituted and the chimaeras were formed.The results showed that hematopoietic stem cells coming from ES-D3 cells could reconstitute the mice following high dose chemotherapy in vivo. This research offers theories for HSCs induced from embryonic stem cells supporting the high dose chemotherapy of cancer.

将鉴定的造血干细胞移植入大剂量化疗的C57BL/6鼠，观察造血重建功能并证明有嵌合体形成，从体内实验方面证实了ES-D3细胞来源的造血干/祖细胞移植能够重建接受大剂量化疗小鼠的造血功能，为胚胎干细胞来源的造血干细胞支持大剂量化疗提供了实验依据。

The result showed that it was possible to produce transgenic avians by using our method of producing chimeras.

这一结果表明我们所采用的嵌合体制作方法对于下一步转基因鸡的制备是可行的。

The study of genetic chimeras should be encouraged, not banned

遗传嵌合体研究应被鼓励，而不是禁止

The technology of human-animal chimeras has vast medical benefits and application prospects.

人兽嵌合体技术具有巨大的医学价值和应用前景。

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。