| 1. | The pathogenicity of the other organisms has not been assessed .
其他细菌的致病力则还没有测定。 |
| 2. | Earthworms may be instrumental in dispersing fungi or bacteria .
蚯蚓可能是散布真菌及细菌的工具。 |
| 3. | This became known as the streak method for isolating bacteria .
这个方法以后就称为分离细菌的划线法。 |
| 4. | The dna of bacteria is replicated by a semiconservative mechanism .
细菌的DNA是通过一种半保守性机理复制的。 |
| 5. | Food-and-mouth disease of cattle could be transmitted by bacteria-free filtrates .
牛的口蹄疫能被无细菌的滤液传播。 |
| 6. | Food which is kept too long decays because it is attacked by yeasts, molds and bacteria .
保存得太久的食品会变坏，是因为受到酵母菌，霉菌和细菌的侵袭。 |
| 7. | When ethanol is exposed to air and the action of vinegar bacteria, it is converted into acetic acid and water .
当乙醇暴露于空气中受醋酸细菌的作用时便变成醋酸和水。 |
| 8. | The fish is preserved uncleaned and it appears that the nitrosamines are produced by the action of salt-tolerant bacteria .
鱼是未整理干净就腌的，亚硝胺有可能是由耐盐细菌的作用而产生的。 |
| 9. | Research on bacteria in green - covering guanying tuqu
绿衣观音土曲中细菌的研究 |
| 10. | 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 |
