您要查找的是不是:
- 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
- Mn bacteria 锰细菌
- 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。
- Mn,O. K.. How much does it come up to? 行,多少钱?
- After a hard mn your heart pounds. 急跑之后,你的心会跳得很厉害。
- 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。
- Wang Ping: Does an antelope mn fast? 王平:你们说羚羊跑得快不快?
- Mn, O. K.. How much does it come up to? 行,多少钱?
- 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。
- Mn... My name is Aoron. My room number is No. 818. 我叫埃伦,房间是818号。
- A similar mass of fibers formed by certain bacteria. 由某种细菌形成的类似的一束纤维
- Fe, Mn and Sr are higher in content. 实验结果表明:其中铁、、的含量较高。
- A mn lone is either a saint or a devil. 孤身独处的人可以为圣哲,也可为恶魔。