查询词典 microorganisms

Algernon micro-organisms Algae microorganisms in the water also populate overpopulate because of the surplus nitrogen , the alger .

海藻微生物因为过量的氮在水中过量繁殖，而海藻占用了太多水中的氧气，鱼和其他生物都死了。

Terrestrial microorganisms play a vital role in soil nitrogen cycling. They participate in important ecological processes such as nitrogen fixation, ammonification, nitrification and denitrification.

土壤微生物在土壤氮循环中发挥着不可替代的作用，参与了包括固氮作用、氨化作用、硝化作用和反硝化作用等重要生态过程。

It is also important to keep levels of antagonistic microorganisms under control.

适用人群： pH值必须保持在适当的范围内，这是其他有益菌生存的基础。

For screening high effective oil degrading microorganisms arachis hypogaea has been adopted as carbon source and a dominant bacteria is selected by determining OD value.

在确定其最佳生长环境条件的基础上，分别以花生油、餐厅污水和一种含有油脂的膜为对象污染物，进行了优势菌的降解试验。

Objective To investigate arsenic resistance of the selected microorganisms in environment.

目的 研究环境中几种常见的条件致病菌对无机砷的降解作用。

Asepsis: The state of being free of pathogenic microorganisms.

无菌，无感染：无病原体微生物的状态。

The method comprises the following steps: according to the raw water quality, the change of the number of bacteria inside the sedimentation tank and the water quality of the backflush yielding water, the backflush yielding water in the sedimentation tank is collected and deposited in a backflush phase of a working period; supernatant fluid containing mass active bacteria and soluble nutrient elements reflow to the sedimentation tank; total or partial sediment containing soluble nutrient elements in an underlayer reflow to the sedimentation tank and is reutilized by mass microorganisms in the sedimentation tank, thereby replenishing the nutrient substrate needed for microorganism growth, proliferation and metabolism under the condition of the low nutrition substrate, and maintaining the ecological stability in the sedimentation tank.

该方法根据原水水质和生物滤池内部细菌数量的变化以及反冲洗出水的水质，将生物滤池工作周期中反冲洗阶段的反冲洗出水收集并沉淀，将其含有大量活性细菌和溶解性营养元素的上清液回流至生物滤池，下层含有不溶性营养物质的沉淀全部或部分回流至生物滤池，被生物滤池当中的大量存在的微生物重新利用，从而补充在低营养基质条件下，微生物生长、增殖和新陈代谢所必需的营养基质，维持生物滤池当中的生态稳定。

Journal of Bacteriology advances and disseminates fundamental knowledge of bacteria and other microorganisms.

细菌学期刊促进和散播有关细菌及其它微生物的基础知识。

This paper reviews the occurrence and distribution of BaP in environment, as well as the ability and pathway for BaP degradation by microorganisms. In addition, approaches for improving microbial degradation of BaP are discussed.

本文综述了不同环境中BaP的来源与分布，BaP在环境中的行为，微生物对BaP的代谢途径，以及微生物降解BaP的相关限制因子，并结合作者在这方面研究的部分工作与目前国际研究的热点，提出值得进一步探究的有关问题。

The number of microorganisms in dehydrated vegetables (carrot, cabbage and bean sprout) could be effectively reduced using 60 Co γ radialization treatment and the preservation period could be prolonged to more than one year.

利用 6 0 Co-γ射线辐照处理脱水蔬菜(胡萝卜、青梗菜、豆芽菜)，能有效地杀灭产品中的微生物，贮藏保鲜效果在一年以上。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了