Enter the world of science bob to try home experiments , visit his on - line lab and get answers to your science questions -介绍台东地区昆虫植物蝴蝶菌种及兰屿绿?保育观察圈-记录
The system of ion beam implantation had been established and the biological effects were primarily studied 壮观链霉菌1043为一壮观霉素生产菌种,通过实验建立了离子注入选育壮观链霉菌。
Study on screening of strain used for producing xylanase from beer grains with solid state fermentation and the condition of producing xylanase 固态发酵啤酒糟产木聚糖酶的菌种筛选及其产酶条件研究
Method four bacteria were separately cultured and measured the transparent circle after adding the lodine solution 方法将各菌种接于淀粉酶试验培养基,培养后滴加稀碘溶液,观察透明圈,判定产酶能力。
The bacterial strains ' distribution and antimicrobiol susceptibility analysis of 111 cases of tuberculosis accompanied with lower respiratory infection 111例肺结核合并下呼吸道感染的菌种分布及药敏分析
Li yh , sun zh , zheng p . determination of vanillin , eugenol and isoeugenol by rp - hplc [ j ] . chromatographia , 2004 , 60 : 709 - 713 孙志浩,郑璞,赵丽青.微生物转化异丁香酚制备香草醛的菌种和方法[ p ] .专利号200510064494 . 0