厌氧

The amount and rate of NO-3-N denitrified in the first 7 days of incubation determined the CH4 emission amount in the soils with NO-3-N.

加入KNO3处理中厌氧培养第1周内的NO-3-反硝化量和降低速率是决定CH4排放量的关键因素。

The results showed that C/N ratio had great effect on denitrifying dephosphatation.

在厌氧/缺氧(A2)SBR反应器中考察了C/N比对反硝化除磷效果的影响。

Anaerobic sludge containing denitrifying bacteria was enclosed in many pieces of cloth and made into many little balls.

培养大量厌氧污泥污泥中含以氨为电子供体的反硝化细菌。

Dissociated ammonia increased with the increase of pH and temperature, which resulted in stronger inhibition.

氨氮对厌氧颗粒污泥的毒性属于生理性。高的pH值和温度条件下游离氨比例上升，氨氮毒性增强。

As a agricultural country, there are plenty of resources in our country, according to statistics, every year there are 3.4826 billion tons dungs and 0.62 bilbon tons straws in rural of China, these organic wastes constitute the main garbages of the rural, so applying anaerobic biological fermentation method to produce hydrogen from the dungs and straws has important meanings whether in recovering energy or managing the environment.

据统计人禽畜粪便排泄量每年可达34.826×10~8t，而各种农作物秸秆可开发量每年也为6.2×10~8t。这些有机废弃物，构成了农村最主要的有机垃圾资源。因此，实现农作物秸秆、牲畜粪便的厌氧发酵产氢，无论从回收能源，还是治理环境方面都具有重要意义。

Ensiling is an anaerobic process involving agricultural vegetation and is carried out at 25~30℃ for 1~2 weeks.

饲料青贮是一种关于农用植物厌氧加工过程，它要在25 30 ℃下进行，时间持续约为1 2周。

Good ensiling creates an oxygen-free environment to stimulate lactic acid bacteria growth and prevent growth of molds and many yeasts.

良好的青贮提供的厌氧环境促进了乳酸菌的生长抑制了霉菌和许多酵母菌的生长。

Air, water and soil pollution is brought about with the development of animal husbandry in our country, but due to various nutrition components in feces of livestock and poultry, the excrement can be comprehensive utilized. The livestock feces can be used as fertilizer via composting, as feed via ensiling, dehydration drying or biological treatment; it also can be used to produce marsh gas by anaerobic fermentation.

我国的养殖业迅速发展的同时也对空气、水体、土壤等环境造成污染，但粪便中的各种营养成分决定其可以进行综合利用，包括通过堆肥生产肥料，通过青贮、脱水干燥、生物处理等手段生产饲料，进行厌氧发酵生产沼气等。

It eradicates anaerobic bacteria and consequently washes them off your lips.

它根除厌氧细菌，因此洗涤赶走你的嘴唇。

Tinidazole Gargles is adapt to the inflammation around teeth, inflammation of gum, pericoronitis, ulceration of the mouth, and pharyngitis caused by anaerobic germs.

替硝唑含漱液适应于由厌氧菌引起的牙周炎、牙龈炎、冠周炎等口腔疾病。

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