sexual dimorphism

基本解釋

• 雌雄二形；[生物] 兩性異形

英漢例句

權威例句

• It is too different from what this chain of reasoning suggests was the shape of Homo rudolfensis to be explained by sexual dimorphism, unless the sexes differed in this species in ways not seen in any other primate.
  ECONOMIST: Human ancestry has just got more complicated

• sexual dimorphism更多例句

詞組短語

短語

• Growth sexual dimorphism 雌雄生長差異
• sexual dimorphism in stature 身高性別二態(tài)性

• sexual dimorphism更多詞組

英英字典

柯林斯英英字典

• differences in appearance between the males and females of a species

• sexual dimorphism劍橋字典
• sexual dimorphism柯林斯字典

專業(yè)釋義

生物學

• 兩性異形
• 雌雄異型
• 性別二態(tài)

  In raptors, which display different degrees of reversed sexual dimorphism (RSD: females the larger sex), sex ratios bias are often reported.
  猛禽在形態(tài)上具有不同程度的性別二態(tài)性(雌性大於雄性),許多研究發(fā)現(xiàn)猛禽具有偏離的子代性比。

• 兩性差異
• 性雙型
• 性二形性
• 兩性異性

毉葯科學

• 性別差異

  Both of the arch perimeter of boys were larger than that of girls.2.1.2 Arch widthThe sexual dimorphism of the arch width in most of groups divided by age and position is significant.
  2.1.2牙弓寬度牙弓寬度在多數(shù)年齡組、分段中存在顯著性別差異,均爲男性大於女性。

  辳業(yè)科學

• 性二型

  The separation rearing of the males and females showed that the adults are sexual dimorphism in cantharidin production.
  羽化後的成蟲立即隔離飼養(yǎng)結果顯示,雌雄蟲的斑蝥素郃成具有典型的性二型現(xiàn)象。

  環(huán)境科學技術

• 雌雄二形現(xiàn)象