purifying culture的用法和樣例：
例句
- There are also some estimates of the efficiency of litter decomposition by Basidiomycetes in pure culture.
也有一些關於純培養擔子菌分解落葉層效力的估計。 - So the preparation of a pure culture involves the isolation of a given microorganism from a mixed natural microbial population.
因此純培養製備要從混合的天然微生物群中分離出特定的微生物。
