NAA或6 - BA会引起马铃薯叶肉原生质体的褐化,但二者互作时却又抑制了原生质体的褐化.NAA or 6 - BA could cause the browning of mesoplyll protoplasts of potato.结果表明:培养基pH6.5或培养温度20℃时外植体褐化率最低.The browning rate was the lowest at pH 6.5 or 20℃.多酚氧化酶 ( PolyphenolOx...
The baron became increasingly heated over the hypocrisy of it all.男爵对整件事的虚伪感到越来越生气。They left themselves wide open to accusations of double standards and hypocrisy.他们使自己陷于被人指责搞双重标准和虚伪不实的境地。I challenged him on the hypocris...
我和查尔斯在他的书房里闭门开简介会。Charles and I were closeted in his study for the briefing session.该报每周刊登一篇关于一名优秀运动员的简介.The newspaper publishes a profile of a leading sportsman every week.哈佛大学简介来了 吗 ?Has the Harvard catalog come yet ?...