分泌;泻(流,喷,渗,泄)出;吐露;薄膜状(生长)
疏展的;豁开的
词源词根法
ef-出,向外+-fus-熔,注+-e
After two-month masculinized cultivation, by adding 17a-MT, multivitamin and so on to the feedstuff, 57 fish changed into male. And when they were pressed, sperm would effuse. The rate of masculinization was 75%.
挑选76尾亲鱼单独喂养,在饲料中添加17a-甲基睾丸酮和多种维生素等,经过两个月的雄性化培育,有57尾转雄,且受挤压时有精液流出,转雄率为75%。
微语录 · 爱情句子
微语录 · 句子大全
微语录 · 短文摘抄
微语录 · 生活常识
微语录 · 经典语录