aTOday are her birthday 今天是她的生日[translate] a经久确立了议会主权。 Prolonged has established the parliamentary sovereignty.[translate] ayou should be quiet here somke[translate] aremove the salt from sea water 从海水取消盐[translate]
acuston install custon安装[translate] a看到你就会很开心 Saw you can be very happy[translate] aremove the salt from the sea water 从海水取消盐[translate]
WASHINGTON, Feb. 9 (Xinhua) -- An international team from Australia, America and China have discovered a new material that can filter salt and metal ions from water, opening the door to effective seawater desalination and metal recovery. In a study published on Friday in the journal Science A...
into进入;from从……;above在……之上;against反对。根据题干中“remove salt ___ sea water”可知此处用remove sth. from sth.表示“从某物中除去某物”,是固定搭配。故选B。 【点睛】对于介词辨析类题型,要在理解各介词含义的基础上,结合具体的题目来选择符合语境的答案,有时也可根据介词的固定搭配来作答。
If we want to separate salt from water in an experiment, we can use the method of ___. A. filtration B. evaporation C. condensation D. magnetization 相关知识点: 试题来源: 解析 B。解析:如果我们想在实验中把盐从水中分离出来,可以使用蒸发的方法。选项A过滤不能分离盐和水。选项C冷凝不是分离...
百度试题 结果1 题目单项选择11 To get salt, we need to remove the waterthe sea.A.onB.ofC. fromD.at 相关知识点: 试题来源: 解析 11.C解析remove…from…是固定搭配,意为“把…从……中移除”。故选C。 反馈 收藏
Method of removing salt from waterBEVAN URENJOHN HANRAHAN
2.If you put salt into 结果二 题目 【题目】2.如果你把盐放进水里,它就消失了。water,it disappears. 答案 【解析】2.If you put salt into 结果三 题目 2. 如果你把盐放进水里,它就消失了。 ___water it disappears. 答案 2.If you put salt into 结果四 题目 2. 如果你把盐放进水里,它就...
Toturn seawater into fresh water, we need to remove the salt inseawater, that is, to desalinate(使……脱盐)seawater. The problem is that the desalination of water requires alot of energy. Salt dissolves very easily in water, forming strongchemical bonds, and those bonds are difficult to bre...
HOUSTON, July 27 (Xinhua) -- Carbon nanotubes immobilized in a tuft of quartz fiber have the power to remove toxic heavy metals from water, according to researchers at the Rice University of Texas. According to a news release published on Thursday by the Rice University, the filters produced...