Reactions in liquid HF are known that illustrate also amphoteric behavior, solvolysis, or complex formation.已知在液态HF中,也能说明两性行为溶剂分解或络合物形成作用的反应.The biggest increase was on the cheapest model, the CRX-HF. That car had a 1990...
The biggest increase was on the cheapest model, the CRX-HF. That car had a 1990 base price of $9,145.涨价最快的是最便宜的车型CRX-HF，那款车1990年的基价是9,145美元。Reactions in liquid HF are known that illustrate also amphoteric behavior, solvo...
The police emptied her bag and examined the contents.警察倒出她包中的东西检查。Objective : To establish a HPLC method to determine the contents of linarin in the Yuye Jiedu gra - nules.目的: 建立HPLC法测定玉叶解毒颗粒中蒙花苷的含量.Harry stopped under a...
在电话机上刷卡，然后拨号。Swipe your card through the phone, then dial.他们出入办公室要刷卡。They use a swipe card to go in and out of their offices.刷卡或付现? 请记在180号房的帐上.Will this be charge or cash? Please charge to Room 180....
By the time he's twenty he'll know everyone worth knowing in Washington.到20岁时，他就会认识华盛顿所有值得认识的人。Take a hundred and twenty values and calculate the mean.取120个值计算平均数。Southbound traffic tailed back for twenty miles...