最具有经济价值的铁矿包括磁铁矿和赤铁矿.Iron ores of greatest economic interest contain magnetite and hematite.A-Fe2O3(赤铁矿 ) 是中子衍射最先研究的化合物之一.A - Fe 2 O 3 ( haematite ) was one of the first compounds to be studied by neutron diffraction.发现一种...
...last year's aggressive price slashing by campsite newcomer, Airtours.野营服务新军英国空中旅游公司去年咄咄逼人的大幅削价The newcomer was greeted with an avalanche of publicity.新来者受到了广泛的关注。They were joined by a newcomer who came striding a...
He was ably assisted by a number of other members.他得到其他一些成员的鼎力相助。She controlled the meeting very ably.她很好地控制了这次会议。The soloists were ably supported by the University Singers.这些独唱歌手得到了大学歌手的大力支持。The contestants acquitted th...
The general had mustered his troops north of the Hindu Kush.将军在兴都库什山脉以北集结军队。As a result , many Himalayan, Hindu Kush and Karakoram glaciers are dwindling.所以喜马拉雅山 、 兴都库什山和喀喇昆仑山的许多冰川都在逐渐萎缩.But Berlin has just tiptoed over ...