The research of copolymerization of ethylene and diolefin has theory value as well as practical significance.乙烯和共扼二烯烃的共聚合的研究不仅具有理论价值而且还有实际意义.In addition, the copolymerization of conjugated diolefin is the base to explore...

The children are building a sandcastle on the beach.小孩们通常会在海海滩上筑沙堡.Popsicle sticks will be bridges. A sandcastle will be built.冰棍棒将作桥梁. 一座沙城就要建成.When we're children a sandcastle is very important to us.当我们是小孩子的时候,沙城...

这位德国明星展示了一流演技。The German star put in a classy performance.他以精湛的演技饰演了这一角色。He acted the part with consummate skill.演技起伏极大。The acting is wildly uneven....

小猫缩着身子从刚开了一点儿的门中挤过来。The kitten wormed its way through the just-open door.默特尔缩着身子坐在床边哭泣。Myrtle sat huddled on the side of the bed, weeping.他们中一些人手持枪尖上挂着皱缩人头的长矛。Some of them carried pikes with shrivelled heads on top....

Sir Alexander Fleming , Scottish bacteriologist and discoverer of penicillin, was born in Ayrshire.苏格兰细菌学家 、 青霉素发现者 亚历山大·弗莱明 爵士诞生于埃尔郡.Ian Fleming's original unpublished notes are to go under the hammer at London auc...

五金店内水泵和防水油布已经卖光了。Hardware stores have sold out of water pumps and tarpaulins.那家已经经营五金生意五代了.That family has carried on a hardware business for five generations.他做五金生意.He deals in hardware....

我不愿意被人当作是个娇纵惯了的电影皇后。I don't want to be treated like a cosseted movie queen.社区变成了玩杂耍的、踩高跷的和扮装皇后的天地。The neighborhood is given over to performers, stilt walkers and drag queens.索尔特和佩帕是两个来自皇后区的精明泼辣的女孩。Salt and Peppa are...

The aim of this initial meeting is to clarify the issues.本次初步会议的目标是澄清这些问题。I am happy to clarify any points that are still unclear.我愿意说明任何仍然不清楚的地方.The CEQ has attempted to clarify both the timing and scope issues.环境质量委员会曾...

The public never had faith in his ability to handle the job.公众从来不相信他有能力胜任这一职位。Don't take on more responsibilities than you can handle.不要承担过多的责任。He began informally to handle Ted's tax affairs for him.他开始非正式地为特德...

She was in a very overwrought state after the accident.事故发生后她精神十分紧张.Scarlett found that it relieved her overwrought nerves.思嘉发现这样可以使她过分紧张的神经放松一些.She was tired and overwrought.她很累且过度紧张....

现在，工作在单身女性的生活中起着重要作用。These days work plays an important part in a single woman's life.年轻女性的倾心会使一些男人飘飘然起来。Some men are flattered by the attentions of a young woman.她并不觉得这本书不尊重女性的感受。She does not feel that the book dep...

The proposed initiative would mandate a reduction of carbon dioxide of 40%.倡议将强制规定把二氧化碳排放量降低40%。The Belgians took over Rwanda under a League of Nations mandate.比利时人依照国际联盟的授权接管了卢旺达。He was unrelenting in his pursuit of leg...

所说的的手机附件能屏蔽头部使免受辐射 吗 ?Do wireless phone accessories that claim to shelloeld the head from RF radiation work?所谓的手机附件能屏蔽头部使免受辐射 吗 ?Do wireless phone accessories that claim to shield the head from RF radiation work?...

She waited tensely for the next bulletin.她焦虑地等候着下一期公告。"Tony, I can explain everything," she said tensely.“托尼，这一切我都可以解释，”她紧张地说。Her fingers tensely twisted the handle of her bag.她的手指紧张地扭动着手提包的把手....

My mother's nieces are my cousins.我母亲的侄女是我的表妹.He said he didn't like to have his nieces drink too much tea.他说他不愿他的侄女喝茶太多.I do have to buy some toys for my nieces and nephews.我是要给我的侄子和侄女买些玩具....

在首尔时我总是住在姐姐那里.While in Seoul I always stop with my sister.到首尔哪一条路最近?Which is the most direct way to Seoul?4年前在首尔制定的标准将远远低于目前运动员的水平。The standards set four years ago in Seoul will be far below the athletes' capabiliti...

Objectives : To discuss the role of microevolution of Cryptococcus neoformans.目的: 探讨微观进化在新生隐球菌感染中的作用....

The birds smashed into the top of their cages in fright.鸟儿惊恐地冲过去，撞到了笼子顶上。That does not necessarily mean that birds would chose anthocyanin - filled fruit.这并不一定意味着鸟类会选择含有花色苷的水果.It is best to stifle curiosity and leave bir...

Your contract of employment terminates in December.你的聘约十二月份到期。A good man terminates a friendship with out rancour.君子绝交不记仇.His contract terminates at the end of the season.他的合同在本赛季末终止。...

The Third World is important because of the massiveness of its poverty.第三世界之所以重要是由于它们的普遍贫困....

Aim To inquire into the mechanism of autohemotherapy of light quanta ( ALQ ) on spinal cord injury.目的探讨自血光量子疗法治疗脊髓损伤的作用机理....

They stopped in their tracks and stared at him in amazement.他们突然停下，惊讶地盯着他。I was expressing some amazement and wonder at her good fortune.我对她的好运既惊奇又感叹。When we drove through the gates, she wore a look of amazement.我们驶过大门时，...

In spite of the extremity of her seclusion she was sane.尽管完全与世隔绝，她依然心智健全。He seemed perfectly sane.他似乎神志完全正常。I need you sane and sober.我要你清醒、冷静。...

The main street bisects the town from end to end.这条主干道把整个小镇一分为二。There is a department store just before the road bisects.在那条路就要分叉的地方有一家百货商店.A perpendicular bisector of a chord passes through the centre and bisects the ar...

The guards hustled Harry out of the car...卫兵将哈里从车里拉了出来。There was no opportunity to ask anything more as the guards hustled us away.卫兵把我们推搡走了，我们没有机会再多问。He grabbed her arm and hustled her out of the room.他抓住她的胳膊把她推出房间。I hu...

“快8点了。”恰好在这时小教堂晨祷的钟声敲响了。"It's almost eight o'clock." As if on cue the bell in the chapel began to toll for Matins.做完晨祷以后,我在好多人脸上都看出这层意思来了.I saw it in a dozen faces after church.我们参加了晚祷和晨祷.We attended evensong a...

横帆双桅船是既可以做军舰又可以用来运输的多用途船只.Brigs are versatile ship that can be used as warships or transports....

Before you cut the avocados, make sure they are ripe.在你切鳄梨之前, 先确定它们是熟的.Emergent democracies created markets that were ripe for exploitation.新兴的民主国家创造了可供开拓的成熟市场。The conditions are ripe for the spread of disease.这种疾病传播的条件已...

If you are so inclined, you can watch TV.如果你这么想看电视，你就看吧。Martin is inclined to rush in where angels fear to tread.马丁总是喜欢贸然行事。The leaves are inclined to scorch in hot sunshine.叶子在酷热的阳光下容易枯黄。...

Grassland A major world plant community ( biome ) dominated by grasses ( Poaceae ).草原:以禾本科草类 ( 禾本科 ) 为优势物种的植物群落 ( 生物群系 ).The Spectacled Bear also lives in this biome.有眼睛状花纹的熊也居住在这里.The role of Boreal forest biome in clim...