grain weight

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。

• grain weight更多例句

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

• grain weight更多词组

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