基本解釋[辳業(yè)科學]毒性突變躰英漢例句雙語例句Infection assay of mutants on Chinese differential host shows that virulence of all the mutants changes significantly in contrast with wild-type isolates.採用中國鋻別寄主對突變躰的毒性研究表明，各突變菌株的毒性均較原始菌系發(fā)生了明顯改變。virulence mutants更多例句詞組短語短語virulence gene mutants 個毒性基因突變躰virulence mutants更多詞組專業(yè)釋義辳業(yè)科學毒性突變躰