常見例句雙語例句Researchers believe this could account for the fact that humans have less genetic diversity than other species.研究人員認(rèn)為，這樣就可以解釋為什么人類的遺傳多樣性要少于其它物種。He said that urgent action was required to improve opportunities, through appropriate policies and technologies, for the better utilization of animal genetic diversity.他認(rèn)為需要采取緊急行動(dòng)，通過適當(dāng)?shù)恼吆图夹g(shù)來增加更好利用動(dòng)物遺傳多樣性的機(jī)會(huì)。For thousands of years, farmers, particularly in developing countries, have developed the crop and animal genetic diversity on which food security everywhere depends.數(shù)千年來，農(nóng)民，特別是發(fā)展中國家的農(nóng)民發(fā)展了所有地區(qū)糧食安全所依賴的作物和動(dòng)物遺傳多樣性。原聲例句And they say the new genome will make it possible to better protect genetic diversity.權(quán)威例句Geneticists have tried to have it both ways when it comes to genetic diversity.FORBES: Magazine ArticleDarwinian evolution requires genetic diversity plus competition that yields the survival of the fittest.NPR: Startling New Evidence Cancer Is ContagiousThe reason, according to those ponderers, is that the genetic diversity promoted by sex is a protection against disease.ECONOMIST: Asexual reproduction 返回 genetic diversity