nono521521
anaerobic；anaerobism；anaerote厌氧aerobic需氧短语：厌氧处理 anaerobic treatment;厌氧代谢 anaerobic metabolism;厌氧呼吸 anaerobic respiration;厌氧胶粘剂 anaerobic adhesive;需氧处理 aerobic treatment;需氧代谢 aerobic metabolism;需氧发酵 aerobic fermentation;需氧呼吸 {生} aerobic respiration;例句：1.The flavor depends heavily on the type of Saccharomyces doing the eating, and very fewstrains perform well in the hostile anaerobic conditions inside a brewing tank. 酒的味道严重依赖于酵母菌的品种，只有极少的菌株可以在酿酒箱中条件严苛的厌氧环境下表现良好。2. But aerating sewage is expensive and difficult; using anaerobic bacteria is cheaper and simpler.给污物充气是昂贵且困难的，不过利用厌氧细菌却便宜简单。3. This river has gained recent scientific interestdue to the presence of extremophile aerobic bacteria that dwell in thewater. 这条河最近还引起了科学家的广泛兴趣，原因是他们在河流中发现了极端需氧微生物。4. Both genera are rod forms, one (Bacillus) is aerobic and the other (Clostridium) is anaerobic. 这两属都是杆状菌。 一属（芽孢杆菌属）是需氧的，另一属（梭状芽孢杆菌属）是厌氧的。厌氧：指一个生物体或细胞能在分子氧缺乏或不存在下生长；不需要游离氧能生长的一种微生物如脱硫弧菌。厌氧菌是人体内主要的正常菌群，类杆菌属在口腔、肠道、泌尿道、女性生殖道最多；梭形杆菌主要存在于上呼吸道和口腔；消化球菌和消化链球菌存在于肠道、口腔、阴道和皮肤；丙酸杆菌常存在于皮肤、上呼吸道和阴道；韦永氏球菌则存在于口腔、上呼吸道、阴道和肠道。
