compound strains

• 复合菌种

compound strains的用法和样例：

例句

1. Microbiological species or strains are sometimes described in similar terms of resolving into more than one component.
   微生物种类或菌种如果可以分解为不只一个组分时，用同样的术语来描述。
2. The purification and assay methods for pectic enzymes are differed with various strains.
   由于不同菌种产生的果胶酶成分复杂程度不同，分离纯化手段和分析方法也不相同。