查询词典 bacterial

Investigation of nicotine-degrading bacterial resources not only has basilic scientific significance, but also lays an experimental foundation for exploitation of new nicotine-degrading bacterial agents and owning the independent intellectual property rights.

论文对尼古丁微生物降解资源的调查研究不但具有重要的科学意义，还将为开发新的降解菌株，获得自主知识产权奠定基础。

As temperature increased from 40 to 70℃, ferric reduction capacity of microorganism biocoenosis from Jilin, Tianjin and Hunan paddy soil were restrained to a certain extent. Adding AQDS could increase ferric reduction rate of microorganisms biocoenosis from Jilin, Tianjin and Sichuan paddy soil significantly. In axenic culture treatment of 6 kinds of bacterial strain experiments from Sichuan and Jiangxi paddy soil, a bacterial strain was suitable to 50℃.

于40~70℃升温处理后，来源于吉林、天津和湖南水稻土微生物群落的铁还原能力受到一定程度抑制；添加AQDS可显著增加来源于吉林、天津和四川水稻土的3种微生物群落的铁还原反应速率；在6株铁还原菌的纯培养试验中发现了1株更适于在50℃下生长的菌株。

After comparison of 30 and 50℃ treatments, AQDS were added into 3 kinds of microorganism biocoenosis from Jiling, Tianjin and Sichuan paddy soil, and it showed that AQDS could accelerate the reduction of Fe 10%-288%, meanwhile, temperature could accelerate the reduction of Fe 6%-17%. In axenic culture treatment of 6 kinds of bacterial strains from Sichuan and Jiangxi paddy soil, the maximum accumulation amount of Fe reduction rate was constant, the maximum reaction rate and ferric reduction rate of ferric strain JX-a08 all increased as temperature rose, which showed that bacterial strain JX-a08 were suitable to 50℃.

在30和50℃培养温度下，来源于吉林、天津和四川的3种水稻土微生物群落添加AQDS可使Fe还原的反应速率常数增加10%~288%，而温度变化的增加幅度仅为6%~17%；对分离自四川和江西水稻土中的6株铁还原菌的纯培养试验发现，菌株JX-a08的Fe最大累积量、还原速率常数、最大反应速率及铁还原率均随培养温度的升高明显增加，表明菌株JX-a08更适于在50℃下生长。

5 kinds of paddy soil treatments were studied, then each microorganism biocoenosis was extracted or bacterial strain was dissociated. Artificial synthesis ferric oxide was considered only electron acceptor, which inoculated soil leaching liquor or bacterial strain with reduction function in mineral salt culture system under anaerobic constant temperature condition. After different temperature treatments towards leaching liquor, temperature was controlled and AQDS added into culture system in order to discuss the effect of temperature and AQDS on ferric oxide microorganism reduction process.

采用5种水稻土为供试材料，分别提取微生物群落或分离铁还原菌株；以人工合成氧化铁作为惟－电子受体，在无机盐培养体系中接种土壤浸提液或具有铁还原功能的菌株，厌氧恒温培养；通过对接种液的不同温度处理(40， 50， 60， 70℃)、对培养温度的控制（30和50℃）以及向体系中添加AQDS，探讨温度及AQDS对氧化铁微生物还原过程的影响。

Bacterial fruit blotch of watermelon and bacterial canker of tomato are both international and national quarantine diseases of China.

西瓜果斑病和番茄溃疡病都是我国对内和对外的植物检疫性细菌病害。

To the pure mineral of chalcopyrite and bornite, the bioleaching research was carried out with original bacterial and domesticated bacterial.

针对单矿物黄铜矿、斑铜矿，采用原始菌和驯化菌进行了生物提取的基础研究。

Hemp fiber ; cannabinol ; bacteria inhibition ; anti-bacterial agent ; anti-bacterial mechanism

大麻纤维；大麻酚；抑菌；抗菌剂；抗菌机制

Avoid Bacterial invasion: to avoid bacterial invasion Wash your hands before using the product, cap tightly after use to be.

避免细菌入侵：要避免细菌入侵，使用产品前要洗手，用后要盖紧瓶盖。

Avoid Bacterial invasion: to avoid bacterial invasion Wash your hands before using the product, cap tightly after use to be. Sharing with others will increase the infection of cosmetics, conjunctivitis, influenza risk, in particular, and others do not share eye make-up products mouth.?

避免细菌入侵：要避免细菌入侵，使用产品前要洗手，用后要盖紧瓶盖与别人共用化妆品会增加感染结膜炎、流行性感冒的危险，尤其不要和别人共用口眼彩妆品。

And summarize the current situation and research developing of bacterial chemotaxis, and illustrate the mechanism of bacterial chemotaxis.

并且对微生物的趋化和现状和研究进展进行了综述，阐明了现在对于微生物趋化的机理的几种解释。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。