厌氧

Anthraquinone dye can be broken-down anaerobically in this way: Anthraquinone is first reduced to quinhydrone, and then hydrolyzed into aromatic acids, which are degradable anaerobically or aerobically.

4蒽醌染料的厌氧降解，可能是蒽醌先还原为醌氢醌，然后水解开环生成芳香酸。

PCE was reductively dechlorinated to TCE and DCEs by the microbes in anaerobic sludge.

厌氧污泥在微生物的作用下将PCE还原脱氯为TCE和DCEs。

Dissimilatory Fe oxide reduction under anaerobic condition is a process which is an anaerobic respiration with Fe as the terminal electron acceptor. This anaerobic respiration showed important environmental significances. Dissimilatory Fe reducers can use diverse electron acceptors including many toxic heavy metals and metalloids such as Mn、Cr、Co insides Fe. So these toxic metals were detoxified or were immobilized reductively.

这种厌氧呼吸作用具有重要的环境学和地学意义，Fe还原微生物可利用除Fe以外的许多其它电子受体包括许多有毒重金属和类金属，如Mn、Cr、Co等，从而对这些有毒重金属起到还原解毒或还原固定的作用；还原过程还可促进一些有机污染物的降解； Fe氧化物的还原偶联着Si、P等元素的变化，对提高这些营养元素的有效性发挥着重要作用。

Type genus of Bacteroidaceae; genus of gram-negative rodlike anaerobic bacteria producing no endospores and no pigment and living in the gut of man and animals.

拟杆菌科的模式属；革兰氏阴性厌氧细菌杆型细菌，特性是不产生孢子内壁和色素且生活在人和动物的内脏中。

Type genus of Bacteroidaceae; genus of gram-negative rodlike anaerobic bacteria producing no endospores and no pigment and living in the gut of ''.

拟杆菌科的模式属；革兰氏阴性厌氧细菌杆型细菌，特性是不产生孢子内壁和色素且生活在''。

Type genus of Bacteroidaceae; genus of gram-negative rodlike anaerobic bacteria producing no endospores and no ''.

拟杆''。'菌'。''科的模式属；革兰氏阴性厌氧细菌杆型细菌，特性是不产生孢子内壁和''。

The amount of the adsorbed Methylene Blue by unit mass SEPS is more than the corresponding values of BEPS, with an average of 14.1 times for activated sludge and 5.8 times for anaerobic sludge.

活性污泥和厌氧污泥中SEPS绝对吸附量均大于BEPS的绝对吸附量，分别为14.1倍和5.8倍。

These pieces of evidence indicate petroleum was likely oxidized by sulfate reducing bacteria and thus supplied a source of some of the carbon in the carbonate cement. Significatively, more and more research has shown that SRB could reduce U to U utilizing biological metabolism.

这些证据表明，硫酸盐还原菌可能厌氧地降解烃类，其产物CO2为碳酸盐胶结物提供了部分碳源，且已有的研究显示，SRB利用新陈代谢作用可以还原U。

With diluted anaerobically pretreated wastewater from a pig farm and Spirodela oligorrhiza, TN, NH(superscript + subscript 4)-N and NO(superscript – subscript x)-N removal pathways in shallow-water duckweed-based wastewater treatment systems were studied in summer and winter.

以稀释的猪场厌氧污水为供试水样，少根紫萍为供试生物材料，对夏、冬2季浅水体浮萍污水净化系统TN、NH(上标+下标 4)-N和NO-N（NO(上标–下标 2)-N与NO(上标–下标 3)-N之和）的去除途径进行了试验研究。

With diluted anaerobically pretreated wastewater from a pig farm and Spirodela oligorrhiza,TN,NH~+_4-N and NO~-_x-N removal pathways in shallow-water duckweed-based wastewater treatment systems were studied in summer and winter.

以稀释的猪场厌氧污水为供试水样，少根紫萍为供试生物材料，对夏、冬2季浅水体浮萍污水净化系统TN、NH4+-N和NOx--N(NO2--N与NO3--N之和)的去除途径进行了试验研究。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐