per unit area yield

常见例句

双语例句

• The per unit area yield of ginned cotton has increased by 10% over last year.
  皮棉的单位面积产量比去年增加了10%。
• This thesis study one of important factor in per unit area yield travel speed measure device and his sensor choice and relevant error analysis of form especially.
  本论文重点是对单产的重要因素之一的行驶速度测量装置及其传感器形式的选择和相关误差分析进行了研究。
• We must protect primary farmland, keep the area sown to grain stable, improve the structure of grain varieties grown and increase the per unit area yield of grain.
  要保护好基本农田，稳定粮食播种面积，优化粮食品种结构，着力提高粮食单产。
  bj-mpacc.org.cn
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