nitrogen souree的用法和樣例：
例句
- Peptone, a semidigested protein, is primarily a nitrogen source.
屬于半分解蛋白質(zhì)的蛋白凍基本上是一種氮源。 - This study is about carbon and nitrogen nutrient sources utilization.
摘要通過(guò)試驗探討茶樹(shù)菇對碳源和氮源的利用。
nitrogen souree的相關(guān)資料：
臨近單詞
nitrogen lag
nitrogen
nitrogen and phosphorus rate
nitrogen and phosphorus load
nitrogen-fixation bacteria
Nitrogen application pattern
nitrogen containing compound
nitrogenated flame retardant
nitrogen liberating compound
nitrogen fertilizer industry
Nitrogen fertilizer strategy
nitrogen and phosphorus loss
