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...
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...
莫洛托夫、皮杜尔和贝文之间的会晤起到了决定性作用。The meeting between Molotov, Bidault and Bevin was decisive.这场比赛将由来自威尔士的德里克·贝文执法。The match will be refereed by Derek Bevan from Wales.他被列为二号种子选手，位居布拉德·贝文之后。He is seeded second, behind Brad Beven....
One laboratory stock of Drosophila melanogaster has very reduced or vestigial wings.果蝇的一种实验品系,翅膀缩小,称为残翅.Vestigial remains of these plays are now seen in the Christmas pantomime.在圣诞节演出的哑剧中还能看到这些戏剧残留下来的痕迹。The wings of the ...
她抛弃世上的财物而献身教会.She forsook her worldly possessions to devote herself to the church.我们有朝一日能消除世上的贫困 吗 ?Can we ever eliminate poverty from the world?他无疑是现今活在世上的有关该学科的最高权威.He is out of question the greatest authority on this ...
"How do you know he's Irish?" —"Sticks out a mile."“你是怎么知道他是爱尔兰人的呢？”——“明摆的事嘛。”Men began to belabour his shoulders, his head, his arms with sticks.暴徒开始用棍棒猛打他的肩、头和胳膊。Dad spoils me. He loves me. He sticks up for me.爸爸很...
They have both behaved very badly and I am very hurt.他们俩都很不友善，让我非常难过。He also felt she had not behaved honorably in the leadership election.他还认为她在领导人选举中有不端行为。He was disgusted that a British minister could have behaved so ...