单词盒子

grain weight

G 开头单词

基本解释

  • 粒重；种子量

英汉例句

    双语例句

  • The major reason for the improved wheat yield was the increase in the number of grains per spike and the thousand-grain-weight.
    改进小麦产量的主要因素是每穗粒数和千粒重的增加。
  • There were positive relation between the grain volume and 100-grain-weight in different varieties. The density and fertilizer had little effects on the grain volumes.
    子粒体积随花后天数的增加而不断增加，不同品种间子粒体积与百粒重量呈正相关，密肥扬州大学硕士学位论文处理对其影响较小。
  • The gene effects of ear length, ear thickness, kernel rows per ear, hundred-grain-weight(H. G. W. ) and grain weight per plant were analyzed in a set of diallel crosses which involved 8 parents.
    由8个亲本组成的双列杂交试验，分析了穗长、穗粗、穗行数、百粒重、单株籽粒产量的基因效应。

词组短语

    短语

  • grain -weight 格令重
  • grain unit weight 子粒容重
  • -grain protein weight 千粒蛋白质量
  • grain spreader weight 种子绝对重
  • grain n weight 粒重

专业释义

    农业科学

  • 粒重

    The grain weight is a effective component in the improvement of rice yield.
    增加水稻粒重是提高粮食产量的有效途径。

    生物学

  • 粒重