nitrogen-bearing
常见例句
- The main reservoir of nitrogen is the atmosphere.
氮的主要蓄存库是大气层。 - After harvesting the crops, he tested them for nitrogen content.
作物收获后，他测定了作物中氮的含量。 - They contain nitrogen and usually occur as salts of asids such as citric, malic, and succinic acids such as citric, malic, and succinic acids.
它们是一类含氮的，一般由酸性盐如柠檬酸，苹果酸，琥珀酸所形成。 返回 nitrogen-bearing