生物-社会的

According to another theory cited by Knoll,"a large meteorite may have sterilized life on Mars."

根据诺尔提到的另一项理论，「火星生物灭绝的原因可能来自大颗陨石。

Forty-seven strains of bacteria were isolated from the samples of Kumiss products collected from the pastoral area in Xilin Guole,and its biological properties were studied.

本项研究主要以内蒙古锡林郭勒牧区马奶酒发酵菌冻干粉为样品，进行了马奶酒发酵菌的活化、分离、纯化、鉴定及其生物活性的研究。

High oil prices have encouraged a policy focus on biofuels, including lashings of generous financial support.

高油价鼓励了集中发展生物燃料的政策，包括提供大量慷慨的财政支持。

Naturally, lignin degradation is the restrictive step that determines the overall degradation of lignocellulose.

自然界中木素的降解是木质纤维素生物降解的限速步骤。

That tenth of a point on the logarithmic pH scale actually means a roughly 30 percent increase in acidity.

因著海洋pH值从上个世纪8.2变为8.1，被称为有孔虫的微小生物壳的厚度变薄了。pH值是对数刻度，这0.1实际上就是酸度大致增加30%。

Lysine is the basic component of protein, and plays an important role in the metabolism of living creatures'body.

建设条件：赖氨酸是构成蛋白质的基本成分，在生物机体的代谢中起着重要作用。

Not to biological macromolecule's structure and the function understanding, does not have the molecular biology.

没有对生物大分子的结构与功能的认识，就没有分子生物学。

A stable nucleus is an aggregate of the macromolecule.

一个稳定的晶核是这些生物大分子的聚积体。

Techniques based on using of these biocompatible magnetizable complex systems have found application in numerous biological fields viz.

以这些生物兼容的磁性复合物为基础开发的各种技术，已经在众多生物学领域被使用。

With the development of biotechnology, the technology of microinjection has been widely applied in the area of cell manipulation.

随着生物技术的发展，显微注射技术在细胞操作方面得到了广泛的应用。

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。