microorganisms

The phosphate was deposited by the decay of marine microorganisms.

海洋微生物腐烂后沉积形成磷酸盐。

Microorganisms are the agents that bring about the chemical change.

微生物是引起化学变化的作用者.

Agar gels are extensively used for growing microorganisms and tissue cultures.

现在广泛应用于组织培养和微生物培养.

They act at least a temporary block to DNA synthesis in microorganisms.

它们在微生物中至少对DNA合成起暂时性的阻止作用。

The diseased tissue can be easily invaded by these microorganisms.

有病的组织容易被微生物侵袭.

Many microorganisms possess the ability to dehydrohalogenate DDT to DDE.

许多微生物使滴滴涕脱卤化氢变为滴滴依.

Diving in the ocean exposes the skin to innumerable microorganisms.

在海洋中潜水时会把皮肤暴露给无数的细菌.

Many microorganisms synthesize and excrete compounds which are selectively toxic to other microorganisms.

许多微生物能合成并分泌一些对其它微生物具选择性毒力的化合物.

The idea of using microorganisms to control plant pests is not new.

用微生物来控制病虫害的设想并不新鲜.

The microorganisms including natural microflora and yeast and mold and E.

考察了菌落总数、霉菌、酵母菌数和大肠菌群数的变化.

Microorganisms have a wide taxonomic distribution.

微生物在分类学上的分布是很广泛的.

It is suggestive that simple microorganisms such as bacteria are able to survive.

这意味着,简单的微生物如细菌是可能存活的.

Whenever unsterilized foreign material penetrates a wound, microorganisms will certainly be introduced.

未灭菌的异物进入伤口都会带进微生物.

The throat and mouth support a variety of microorganisms.

咽喉与口腔中也存在着许多微生物.

Algae microorganisms in the water, over populate because the surplus nitrogen.

水中微生物水藻因为过剩的氮而大量繁殖.