Here the Nile broadens out between the huge granite boulders.尼罗河在此处变宽，从两块花岗岩巨石间穿过。"Well," I said, grinding my cigarette nervously into the granite step.“好吧，”我边说边紧张不安地把香烟在花岗岩台阶上捻灭。The towers are made of steel cased in gra...
Granite as raw material, PSA is made in a series of aggregate reactions of chemical fusibility.选用花岗闪长岩为原料, 通过一系列的化学熔融聚合反应制成新型絮凝剂———聚硅酸铁铝盐絮凝剂.Its petrology , petrochemistry and geochemistry feature show the intrusive is p...
The mineral malachite contains the elements copper, hydrogen, carbon, and oxygen.矿物孔雀石包含的元素铜, 氢, 碳和氧.The main copper minerals are malachite, chrysocolla, little chalcopyrite, chalcosine and even little bornite and covell...
Let OC be the bisector of angle AOB.OC为AOB的角平分线.A perpendicular bisector of a chord passes through the centre and bisects the arc.弦的垂直平分线经过圆心,并且平分弦所对的两条弧.The article discusses the determination and quality of angular bis...
What he said was a fair summation of the discussion.他这番话对讨论作了恰当的总结。Her introduction is a model of fairness, a lively summation of Irish history.她的导论是客观公正的典范，是对爱尔兰历史的生动概括。The electrostatic summation must be evaluated for ...
Braka's house, just off Sloane Square, is a testament to his Gothic tastes...布拉卡那幢紧靠斯隆广场的房子是他喜好哥特式建筑的一个证据。Sloane used inside diplomatic information to make himself rich...斯隆利用外交内幕消息发了财。" Come on,'said Mr. Sloan...