Iron ores of greatest economic interest contain magnetite and hematite.最具有经济价值的铁矿包括磁铁矿和赤铁矿.It'sensed a mineral called hematite that often forms under wet conditions.发现一种被称作赤铁矿的矿物质,一般是在湿润的环境下形成的.Factors influencing t...
bar的近义词有：block, bar, hinder, obstruct, prevent, hamper,obstacle, barrier, obstruction, bar, hindrance。下面这些动词均含有"阻止，阻塞"的含义：block：语气强烈，指有效堵住了通道，使人或物无法通过。bar：含义与block很接近，指阻塞通道或禁止出入，但有对暗示不用障碍物的阻止或禁止。hinder：语气较轻，多指阻碍、拖延人或事，强调...
她温存无比,魅力四射而又绝不矫揉造作.She was utterly feminine and devastatingly attractive in an unstudied way.她温存和蔼.She was all tenderness and kindness.她那浓黑的秀发衬托着一张神采奕奕,却是柔和温存的脸蛋.Her rich hair shaded her spirited and yet soft countenance...
In this paper the Ridge - Stein combined estimator ( RSC ) is presented for linear pushbroom imagery exterior orientation.本文提出采用岭压缩组合估计解决线阵列推扫式影像的外定向问题.The linear glucan molecules of cellulose are bound together by hydro...
Cautions politicians always wait for the cat to jump before agreeing with any proposal.谨慎的政治家在对任何提议表示赞同之前总是要先观望形势.But Pearlson cautions that the findings are simply generalizations.但是波尔森提醒人们,这些发现是简单的综合资料.Master the diffe...