Isopentyl lactate was synthesis from acid and isopentyl alcohol in the presence of ferric chloride hexahydrate.在六水三氯化铁存在下可以由乳酸和异戊醇合成乳酸异戊酯.Rather than politely lobbying politicians, Gay Dignity will be making its presence...
We had kept its presence hidden with a strategically placed chair.我们用一张摆放得很巧妙的椅子将它隐藏了起来。The presence of a star is already apparent in the early film.在早期影片中已经显露出了明星相。Nobody was allowed to eat in the Empress Dowager's...
这些价格水平看起来会阻止指数的上升.These are price levels that seem to stop the index rise.在不知道指数的情况下,采用对数解方程式非常有效.Logs are useful in solving equations in which exponents are unknown.而道琼斯工业股票平均价格指数的跌幅为25%,相比之下稍显温和.The Dow Jones Industria...
His punishing work schedule had made him resort to drugs.异常紧张的工作安排使他开始吸毒。Ms Carey appeared to blame her breakdown on EMI's punishing work schedule.凯丽女士似乎将她的精神崩溃归咎于百代唱片公司高度紧张的工作日程安排。His punishing schedule seemed to d...
他们发行一定数量的可公开交易的股票。They issue a fixed number of shares that trade publicly.这张精选集在1984年首次以唱片形式发行。This compilation was first issued on vinyl in 1984.重新录制的特别版《卡萨布兰卡》发行了。A special remastered version of Casablanca is being rel...