Last week we visited Lu Xun's Memorial Hall.上星期我们参观了鲁迅纪念馆.Many people are now speculating whether we will demolish the Memorial Hall.现在世界上都在猜测我们要毁掉纪念堂.The memorial hall was built one year after his death.他死后一年,纪念馆建成...
Objective : To establish a method for determination of Irone in Iris tectorum.目的: 建立鸢尾原料中鸢尾酮含量的分析方法.Irone was obtained through three steps reactions with citral and acetone base catalyst to give pseudoionone.采用山苍子油提取得到的柠...
股票的价值在某一特定的时期内会有涨跌。Over a given period, the value of shares will rise and fall.客户被告知保险单到期时的价值。Customers are told what their policies will be worth on maturity.她需要重新认识到自我的价值。She needs to regain a sense of her own worth....