人类发生的

When humans switched to meat-eating, they triggered a genetic change that enabled better processing of fats, said Stanford, who has worked extensively with gerontologist Caleb Finch of USC.

当人类开始吃肉以后，其身体也随之发生了一系列的遗传变化。其中重要的一点即是人们能够更好地处理食物中的脂肪和胆固醇。

Clin Infect Dis, 1999; 28: 562-5687 Cone RW, Huang ML, Hackman RC, et al. Coinfection with Human Herpesvirus 6 variants A and B in Lung Tissue.

原发感染后以静止或低拷贝复制的形式在体内潜伏是人类疱疹病毒的共性，这种潜伏感染的特性决定了机体在免疫抑制状态易发生HHV-6和CMV再活化。

Methylation is negative correlation with genetic transcription , and the mechanism is probably as follows : directly interfere the combination of specific transcripton and recognition site of each promoter ; mediated transcription inhibition by change the construction of chromatin; induced gene silencing by combination of methylation site and transcription inhibition. P16 gene is also called multiple tumor supresser gene , which is the best easily to methylate in the anti-oncogenes. P16 gene locates in 9p21 of mankind-chromatosome , and it's total length is 8.5kb .

甲基化与基因转录呈负相关，其机制可能是[3]：直接干扰特异的转录子和各自启动子识别位点的结合；通过改变染色质结构，介导转录抑制；甲基化DNA位点直接与转录抑制子结合，诱导基因沉默。p16基因又称为多肿瘤抑制基因( multiple tumor suppressor 1 ，MTS1) [4] ，是肺癌中最易发生甲基化的抑癌基因，该基因位于人类染色体9p21上，全长8.5kb ，由两个内含子和三个外显子组成。

Nystagmus is an involuntary oscillation of the eye, and it occurs naturally in human eyes when they focus too far off center.

眼球震颤是一种自愿的振动性的眼睛，它在人类自然发生时，他们的眼睛太遥远重点中心。

Based on the GIS,RS,GPS and PRA,the impact of water resources on desertification and pauperization in the Minqin basin is studied.

以3S技术与PR A工具，通过对民勤盆地水资源状况的变化与沙漠化、贫困化发生发展规律对比研究，表明自然条件恶劣、基础设施弱是沙漠化、贫困化产生的内在因素，而人类活动则是强大的驱动力。

And that in the end is going to change the way coral reefs function and provide things that are valuable to humans.

而这种变化的结果就是珊瑚礁的功能发生变化，能够为人类提供一些有价值的东西。

Rn science and technology, and human had made extraordinary progress in know

人们普遍认为我们的现代科技使我们的社会发生了巨大的变化，近几十年人类在科技方

SUMMARY OF BACKGROUND DATA: Human leptospirosis has been intensively studied, and there are several reports of salmonella vertebral osteomyelitis in patients without sickling.

背景数据信息概要：人类钩端螺旋体病的研究很多，也有一些无镰状红细胞改变的病人发生沙门氏菌性脊椎骨髓炎的报道。

Relying on this far-reaching information thoroughfare, human knowledge dissemination and knowledge innovation is bound to have new transitions.

依托这条无远弗届的信息通衢，人类的知识传播和知识创新势必发生新的跃迁。

With the development of information technology and spread of the human form of education and learning have undergone profound changes.

随着信息技术的发展与普及，人类的教育方式和学习方式发生了深刻的变化。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。