微生物

In order to investigate the succession of soil microbial community with ecosystem development, soil samples of three successional stages (i.e., barren stage, cryptogamic crust stage and herbaceous vascular plant community stage) from two tailings wastelands (Yangshanchong tailings wasteland discarded in 2001 and New Tongguanshan tailings wasteland discarded in 1991) were collected and soil microbial biomass was determined by methods of typical plate culture' and molecular biology.

该研究以2处（即，铜陵杨山冲尾矿废弃地和铜官山新尾矿废弃地）不同时期弃置的、处于3个演替阶段（原生裸地阶段、隐花植物结皮阶段和草本维管植物群落阶段）的铜尾矿废弃地为研究对象，利用传统培养法和分子生物学法相结合的手段对土壤微生物量和土壤微生物群落结构变化及其影响因素进行了调查。

However, only about 1% of soil microbes are cultivable with traditional techniques, others are all uncultured microorganisms.

土壤是微生物最重要的生境，土壤微生物具有极大的多样性。

However, only about 1% of soil microbes are cultivable with traditional techniques, others are all uncultured microorganisms.

然而传统培养技术只能得到约1%的微生物纯培养，其余都是未被纯培养微生物。

Culturable heavy metal-tolerant bacteria in 5～10 cm and 25～30 cm layers of three lead-zinc tailings,deposited for about 10,20 and 80 years respectively,were investigated.

重金属毒性往往对土壤微生物的生物量、代谢活力产生不利影响[1] ，导致微生物区系组成的改变和生物多样性的减少[2 ] 。

Influence of phenanthrene on change processes of culturable microbial populations, and the enzyme activities in submerged paddy soil were studied using traditional incubation method.

本文全面探讨了菲污染对淹水稻田土壤的微生物生态毒性效应并分离到两株菲降解细菌，对其进行了鉴定以及系统发育研究，同时进行了降解特性和降解基因克隆及表达方面的研究，为建立有效的菲污染预警指标体系和菲降解微生物的有效利用提供有益的参考。

In addition to the cultured cellulolytic microbes, there are still a great number of microbes being not readily culturable in natural environments, which may represent great potential for identifying novel cellulases and their encoding genes.

除了获得纯培养的纤维素降解微生物外，自然环境中还有大量不可培养的微生物，这些微生物蕴藏着丰富的纤维素酶和基因资源。

One hundred and twenty-one cases comprised of absecesses, secondary peritonitis, necrotizing fascitis and wounds with devitalized were studied.

应用标准的微生物方法检测了脓肿、继发性腹膜炎、坏死性筋膜炎和坏死性组织创口4类外科脓液标本的微生物分布，并同时进行需氧菌和厌氧菌的检测。

The analysis of diversity shows that some of the manuring treating will advance the soil bactrial community diversity index, evenness and richness which was high from the sample without manuring. Different manuring could increase the soil bactrial community parameter effectively but discrepantly.

多样性分析显示，部分施肥土壤的微生物群落多样性指数、均匀度指数和丰度均高于对照，处理间的各土壤微生物群落参数差异较大。

As to the oil displacement mechanism and mathematical model, the disquisitive institutions, academies and fields in the world have done a lot of laboratorial studies and field tests of them.

在微生物驱油机理和数模方面，国内外油田、院校、科研单位已经进行了大量的微生物驱油室内研究和矿场试验。

Behavior of microbial dissimilatory reduction in the process of bioleaching metal oxide was researched to increase the leaching efficiency of marine manganese nodules .

为考查异化还原微生物在浸出金属氧化物中的行为，提高微生物浸出深海多金属结核的效率。

She gently rebuff ed him, but agreed that they could be friends

她婉言拒绝了，但同意作为朋友相处。

If in the penal farm, you were sure to be criticized.

要是在劳改农场，你等着挨绳子吧！