溶液里的维生素比固体食物里的维生素受到的影响更大。Vitamins in solution are more affected than those in solid foods.将硫酸盐加入该溶液会产生沉淀.Adding sulphate to the solution will give a precipitate.水能把樟脑从其酒精溶液中淀析出来.Water precipitates camphor from its alcoho...
Hypertonic Saline Resuscitation : Efficacy May Require Early Treatment in Seerely Injured Patients.高渗盐液复苏: 对严重创伤患者治疗宜早.Objective : To observe the efficacy of MEBT in treating bromomethane freezing injury.目的: 观察湿性医疗技术对溴甲烷...
Dozens of miles of railway track have been torn up.好几十英里的铁轨被毁坏了。They advocated a scattergun approach of posting dozens of letters.他们主张采取向四处随意邮寄大量信件的方式。Dozens of servants had catered to his every whim.几十个仆人迎合他所有稀奇古怪的念头。...
一位富商为他做了保证人.A wealthy businessman has stood bail for him.如果我向银行借一万美元, 你愿意作我的保证人 吗 ?If I try to borrow $ 10 , 000 from the bank, will you be my guarantee?双方都必须有保证人.Both parties had to find sureties....
Petty crime is having a deleteri-ous effect on community life.轻微罪行正对社区生活产生有害影响。At 17, he had a criminal record for petty theft.他17岁就有了小偷小摸的犯罪前科。Donaldson was a petty crook with a string of previous offences.唐纳森有一系列小的犯罪前科...
到国外工作存在许多陷阱。The pitfalls of working abroad are numerous.他含糊其词地说了到国外工作的事.He had talked vaguely of going to work abroad.我上次信中谈到的那位老师到国外去了.The teacher referred to in my last letter has gone abroad....