Warning: file_put_contents(/www/wwwroot/ppbbbu/5356789.com/cache/e3be107c312445659480c980a9acba62.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbbu/5356789.com/index.php on line 55 somite例句_somite英汉例句_somite双解例句_零六五六深蓝词典
The researchers used fast neutrons to irradiate mouse embryos between the blastocyst stage and the beginning of somite formation. 研究人员用快中子照射在胚泡期和体节形成开始之间的小鼠胚胎。