Sometimes things have to fall apart to make way for better things.有时候要到达谷底，才会慢慢变好。Don't think it hasn't torn me apart to be away from you.不骗你，离开你让我痛苦万分。Many school buildings are unsafe, and some are falling apa...
Any manager knows that his company will start falling apart if his attention wanders...每个经理都知道只要自己的注意力有所分散，公司就会分崩离析。Apart from the capital outlay of buying the machine, dishwashers can actually save you money.除了购置所用开支，洗碗...
用木薯茎切段及顶芽作为外植体,诱导木薯愈伤组织的形成.Callus was induced from explants of cassava stem with bud and shootlet.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℃.结果表明:外植体为胚轴出愈速度快 、 质量好且分化率高.The results s...