| 1. | One must be wary of applying the results of experiments with pure cultures directly to soils .
人们把纯培养的试验结果直接用于土壤时必须十分谨慎。 |
| 2. | There are also some estimates of the efficiency of litter decomposition by basidiomycetes in pure culture .
也有一些关于纯培养担子菌分解落叶层效力的估计。 |
| 3. | Within a few years the causative organisms of typhoid, asiatic cholera and many other diseases were grown in pure culture .
在几年的时间内，人们培养出了伤寒、亚洲霍乱和其他疾病的线细菌。 |
| 4. | So the preparation of a pure culture involves the isolation of a given microorganism from a mixed natural microbial population .
因此纯培养制备要从混合的天然微生物群中分离出特定的微生物。 |
| 5. | Koch realized very early that the development of simple methods for obtaining pure cultures of bacteria was a vital requirement for the growth of the new science .
Koch早就认识到发展简单的细菌纯培养技术是这门新科学成长的要害。 |
| 6. | Technical inspection of pure culture making of edible fungi
食用菌菌种生产技术规程 |
| 7. | To test this notion , we electrically stimulated pure cultures of drg axons and then analyzed the medium
为了测试这个想法，我们用电刺激了全部都是背根神经节轴突的组织培养，然后分析培养液的成份。 |
| 8. | Koch realized very early that the development of simple methods for obtaining pure cultures of bacteria was a vital requirement for the growth of the new science
Koch早就认识到发展简单的细菌纯培养技术是这门新科学成长的要害。 |
| 9. | Thirty - nine pure isolates and eighteen pure cultures were obtained , of which five pure cultures were registered in the european bank of the glomales ( beg ) . a germplasm stock was established for storage of the resources in the target area
原始样品经过诱集培养、分离纯化后，得到39个纯净菌株， 18个纯株，在欧洲菌藏中心登记5个菌株，在此基础上初步建立了菌种保藏室。 |
| 10. | The strain 2009 and the pure culture were used as experimental materials to study the relationship between the pregermination methods of auricularia auricula and the emergence rate , the contamination rate and the yield by six methods
摘要以黑木耳菌株2009作试验菌株，选用木屑培养基作试脸材料，在同一黑木耳栽培菌培养室采用6种不同的催芽方法，研究了催芽处理方法与耳基分化率、污染率和产量之间的关系。 |
