共变异数的英文

例句与用法

1. The economic advantages of taking account of the covariance between nutrients in boiler feed ingredients were investigated through a hypothetical example
   摘要本文透过仿真程序，针对肉鸡饲料原料中营养素间的共变异数性质从所可能?生的经济效果进行研讨。
2. The economic advantages of taking account of the covariance between nutrients in boiler feed ingredients were investigated through a hypothetical example
   摘要本文透过模拟程序，针对肉鸡饲料原料中营养素间的共变异数性质从所可能?生的经济效果进行研讨。