artificial selection

基本解释

• [遺] 人工選擇；人爲淘汰

同根派生

• artificial selection相关词

英汉例句

雙語例句

• Evolution by artificial selection is likely to prove almost as wasteful as the kind by natural selection.
  人工選擇的進化方式很可能會像自然選擇一樣浪費資源。
• Due to the double effects of natural and artificial selection, the rule of crop is special compared with the natural one in the natural one in the niche construction.
  作物的傳統品種與新品種相比，具有較強的進化慣量與較弱的進化動量； 在自然選擇與人工選擇雙重作用下，作物生態位的搆建機制有其特殊性。
• Is it that you oppose artificial selection in principle, or that you feel scientists are still too far away from a full understanding of genetics to be making such decisions?
  你是原則上反對人工選擇，還是認爲科學家對遺傳學尚未達到充分理解的地步，無法做出這些決定？

• artificial selection更多例句

词组短语

短語

• artificial l selection 人工選擇
• Artificial selection data point 人工選擇數據點
• The Era of Artificial Selection 人擇時代
• artificial reef site selection on 人工魚礁區選址
• artificial fishery reef site selection 人工漁礁區選址

• artificial selection更多词组

英英字典

劍橋英英字典

• the process of choosing particular animals to produce young or plants to produce new plants

• artificial selection剑桥字典
• artificial selection柯林斯字典

专业释义

辳業科學

• 人工選擇

  The significant correlation between fat content and source latitude was mainly due to the long term artificial selection for fat content in the history.
  栽培種脂肪含量與緯度的相關主要是人工選擇的結果。 篩選出一批優異種質。

  地球科學

• 人工淘汰

生物學

• 人爲選擇
• 人工選擇