开心谷歌词典

unmulched

U 开头单词

基本解释

  • 未覆盖的

同根派生

     

英汉例句

  • The increasing in grain yield was about 10.3%, 8.9%, 23.2%respectively as compared with the plastic film mulch, the straw mulch and the unmulched cultivatiom.
    稻谷产量较地膜覆盖、秸秆覆盖、露地旱作栽培分别增产10.;3%25;8
  • Growers should carefully consider their production costs in comparison to unmulched systems taking into account improved marketing windows and quality benefits following the example set-up in Table 8.
    种植者应该根据表5所列出的各个方面，在考虑市场优势和品质提高同时，还应仔细考虑与无覆盖体系相比较的生产成本。