contents of protein

• 蛋白含量

contents of protein的用法和样例：

例句

1. Leaf nitrogen content induces remarkable effect on chlorophyll and soluble protein content.
   叶片氮含量对叶绿素与可溶性蛋白含量会产生明显的影响。
2. Legume species are favorable as the experiment materials because of the high level of proteins they contained.
   之所以选择豆科植物作为实验材料是因为豆科植株中蛋白含量很高。