常見例句

雙語例句

• This paper studies the tariff of arithmetic mean and weighted mean of China tariff rate, surveys and measures the rationality about tariff policy.
  通過對我國關稅率的算術平均值和加權平均值的比較，對關稅政策的合理性進行了測度與衡量。
• Then, formulate a general weight function based on weight arithmetic, weight geometric and weighted harmonic mean, which provides math mean for the study.
  然后根據(jù)算術均值方法、幾何均值方法和調(diào)和均值方法，構造一個綜合權重均值函數(shù)，為本文的研究提供了數(shù)學方法。
返回 weighted arithmetic mean