基本解釋[辳業(yè)科學]自然死亡系數(shù)英漢例句雙語例句A new method for estimating fish natural mortality coefficient(M), based on the extended survivors method, using a catch-at-age data and an abundant index(catch per unit effort, CPUE) was proposed.基於擴展殘存資源量法,提出一種根據(jù)分年齡組漁獲量以及資源量指數(shù)(單位捕撈努力量漁獲量,CPUE)求算魚類的自然死亡系數(shù)(M)的新方法。natural mortality coefficient更多例句專業(yè)釋義辳業(yè)科學自然死亡系數(shù)