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- Keywords Nitrosification;Nitrite bacteria;Bacteria screening;Conditional selection; 亚硝化作用;亚硝化细菌;菌种分离筛选;条件选择;
- A film of mucus and bacteria on a tooth surface. 齿菌斑牙齿表面一层粘液和细菌的膜
- Bacteria are too small to see with the naked eye. 细菌太小，肉眼看不见。
- nitrite bacteria 亚硝酸细菌,亚硝酸盐菌
- Many diseases are caused by bacteria. 许多疾病是由细菌引起的。
- Dissolution or destruction of bacteria. 溶菌作用对细菌的溶解或破坏
- Such a growth or colony, as of bacteria. 培养菌该种生长物或群落，如培养菌
- The presence of bacteria in the blood. 菌血症血液中细菌的存在
- nitrite bacterium 亚硝酸细菌
- He worked out methods to destroy bacteria on the seeds. 他研究出消灭种子上细菌的方法。
- Alkyl halides are reacted with sodium nitrite. 卤化烷与亚硝酸钠反应。
- A bacterium is identified as the cause for his duodenal ulcer. 一种细菌被断定为造成他十二指肠溃疡的根源。
- Professor Fang worked out a method to destroy bacteria on the seeds. 方教授想出了一个办法来消灭种子上的细菌。
- Nitrite is used as a food additive. 亚硝酸盐被用作一种食物的附加剂。
- Observe carefully how the bacteria respond to this stimulus. 仔细观察细菌对这一刺激有什么反应。
- Nitrate was aerobically reduced to nitrite. 硝酸盐去氧后转化为亚硝酸盐。
- Hot weather multiplied the bacteria in the food rapidly. 炎热的天气使食品中的细菌迅速繁殖。
- Nitrite is harmful to human material. 亚硝酸盐是一种对人体有害的物质。
- Nitrite is an important food additive. 亚硝酸盐是重要的食品添加剂。
- A similar mass of fibers formed by certain bacteria. 由某种细菌形成的类似的一束纤维
