细菌的

Little is known about how pneumococci became pathogenity from parasitism. Natural transformation is a kind of gene transfer manners in bacteria.

自然转化是细菌之间基因转移的一种方式，肺炎链球菌是目前发现转化效率最高的一种细菌。

The pollutive bacteria respectively inoculates in the new-made yogurt drink, the color deterioration is observed, thus the reason of the color deterioration of the Yogurt drink is the bacterial pollution .

目的初步观察传统气管插管操作方法对气管内细菌污染的影响，并评价保护性气管插管操作方法预防气管内细菌污染的效果。

About 28% of young are positive of bacteria culture, about 7% are bacteria overgrowth.

约28%的非老年人胃内细菌培养阳性，约7%的非老年人有胃内细菌过度生长。

The disintegration method of the wet pellicle of BC and the behavior of reed pulp in papermaking af1~er adding BC were also studied.

研究了细菌纤维素湿膜的打浆分散方法和苇浆中配加细菌纤维后在造纸过程中的行为。

THE population of bugs in a Petri dish typically increases in an S-shaped curve.

细菌培养皿里面的细菌数量呈典型的S曲线分布。

The paper reviewed the current research progress and the main achievements of biohydrogen production technology research both at home and abroad,and described the hydrogen production mechanism s of main hydrogen producing organisms,such as phot.

本文综述了目前国内外生物制氢技术各个方面的研究进展和成果，并详细描述了光合产氢细菌及发酵产氢细菌等主要产氢生物的产氢机制。

The pigments of phototrophic bacteria have been becoming a hot topic of scientific interest since the 1940s.

沉积物中的光合细菌与细菌叶绿素包含着丰富的古湖泊和古海洋信息。

Most polysaccharide-protein complexes of bacteria carry negative charge, which can form polar bond, will promote the bacteria attaching to mineral.

由细菌表面的多糖—蛋白质复合物构成的多糖纤维大部分带负电，能与二价阳离子形成极性键，促进细菌吸附至矿物。

There is abundant evidence of flourishing colonies of cyanobacteria and other bacteria through Archaean and Proterozoic eons.

大量的证据证明繁盛的蓝细菌和其他一些细菌贯穿太古代和原生代。

In addition, the application of bacteria protoplast fusion technique in genetic breeding was reviewed in the article and the development of this technique was looked forward to.

介绍了细菌原生质体融合技术在遗传育种中的应用，并展望了细菌原生质体融合技术的发展前景。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。