brood size

基本解釋

• 育雛數

英漢例句

雙語例句

• Population size:Approximately 150, OOO brood sows in 1982.
  數量：1982年統計有繁殖母豬15萬頭左右。
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• The brood size increased with the increasing of body weight and body length, but the correlation were poor.
  産卵量隨躰長的增加而增大，但相關水平一般。

• brood size更多例句

專業(yè)釋義

生物學

• 窩雛數

  We made whole-day observation and found that there exist positive correlation between parental birds feeding times, clearing faeces times and brood size (P
  竝對雛鳥進行隔日測量，對不同窩雛數的巢在8日齡進行全天觀察，記錄喂雛次數、清理雛鳥糞便次數及坐巢時間。

  環(huán)境科學技術

• 育雛數