中英词典查询

heterosis [ˌhetə'rɒsɪs]

n. 杂种优势，混种盛势;

例句:

  • Overdominance or heterosis for catkin length in interspecific crosses has been reported.
    栗树种间杂交在?谲杌ㄐ虺ざ壬纤?表现的超亲(或杂种优势)已报道了.
  • Application of open - bud to heterosis in cotton breeding has potential.
    开放花蕾在棉花杂种优势利用中具有应用潜力.
  • Cytoplasmic male sterility ( CMS ) is very important in utilization of plant heterosis.
    水稻细胞质雄性不育及其恢复性是水稻杂种优势利用的遗传基础.