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- 细菌复合系NSC-7Bacteria community NSC-7
- 复合系MC1composite microbial system MC1
- 菌株复合系composite microbial system
- 微生物复合系composite microbial system
- 图7Fig. 7
- 中文系department of Chinese language and literature
- 细菌靠分裂繁殖。Bacteria reproduce by splitting into two.
- 6，7，8月总是炎热的。每天阳光灿烂。It is always hot in June, July and August. The sun shines every day.
- 全系holophyly
- 伤口沾染了细菌。The wound was infected with germs.
- 在7英尺深的池底上把三轮车排好队。Tricycles are lined up on the floor of the pool seven feet under water.
- 报系syndicate
- 滋生的地方，生长处在活的有机物中细菌滋长的中心点或聚集地A central point or focus of bacterial growth in a living organism.
- 色系colour system
- 复合机compounding machine
- 大陆法系Continental Legal System
- 白垩系cretaceous
- 复合光合细菌composite photosynthetic bacteria
- 第四系quaternary system
- 链霉菌融合子SR-7产生抗细菌新活性物质的适宜条件Fermentation Conditions for the New Anti-bacterial Active Substance Produced by the Streptomycete Fusant SR-7
