您要查找的是不是:
- Keywords fermentation of molasses into acetone butanol;isola tion of strains;selection of optimal fermentation condition; 糖蜜丙酮丁醇发酵;菌种分离筛选;最佳工艺条件选择;
- acetone butanol fermentatio 丙酮丁醇发酵
- acetone butanol fermentation 丙酮丁醇发酵,丁基丙酮发酵
- 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
- butanol bacteria 丁醇细菌
- Bacteria are too small to see with the naked eye. 细菌太小,肉眼看不见。
- 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
- He worked out methods to destroy bacteria on the seeds. 他研究出消灭种子上细菌的方法。
- 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。
- 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。
- The ginger powder extracted with acetone was 8. 6%. 用丙酮和鲜姜汁制取丙酮粉,得率为8.;6%25。
- 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。
- A similar mass of fibers formed by certain bacteria. 由某种细菌形成的类似的一束纤维
- The inhibition of growth, but not the killing, of bacteria. 细菌抑制抑制细菌的生长,但不将其杀死
- An organism, such as a bacterium, requiring oxygen to live. 好氧菌需要氧气生存的有机体,例如细菌
- The correlation r in methanol,acetone,chloroform and butanol was respectively 0.999 9,0.999 9, 0.998 4 and 0.999 8.The recovery was 96.0%,97.3%,81.1% and 93.9% with RSD 2.7%,1.9%,8.8% and 2.5%,(n=5) respectively. 甲醇、丙酮、氯仿、正丁醇线性关系r分别为 0 .;9999;0