The kind of heater enlaces the resistance heating wire around the isinglass board ( flat ).云母板 ( 片 ) 加热器是将电阻发热丝缠绕在云母(片)上的一种电加热器件....

老师们常认为青少年工作者纪律性差且能力低下。Teachers often view youth workers as undisciplined and ineffectual.我认为你在南美度过的青少年时代让你产生了偏见。I think your South American youth has prejudiced you.青少年自杀很少是由于突然发生不幸而作出的冲动反应。Adolescent suicide is rarely a...

I would be obliged if you could read it to us.您若能把它读给大家听，我将不胜感激。Thank you very much indeed, Doctor, I am extremely obliged to you.大夫，太感谢您了，您真是我的大恩人。He's obliged to take his turn at reading out the announcements.轮到他大...

In business a poker face can be very useful.生意场上，不动声色会非常有用。"For heaven's sake!" Dot expostulated. "They're cheap and they're useful."“拜托！”多特反驳道，“它们又便宜又管用。”HDTV is especially useful if there are a lot of sp...

她颧骨高高的，非常漂亮。She was very beautiful, with high cheekbones.他的脸棱角分明，颧骨突出。He had an angular face with prominent cheekbones.他颧骨上有一块三角形的伤疤.There was a triangular scar on his ckeekbone cheekbone....

Ductility allows a metal or alloy to be drawn into a wire.延展性使金属或合金能被拉成丝.With high ductility and impact strength . E . g . Automotive safety parts.高延展性及良好的冲击强度.The ductility feature will also contribute in the calculatio...

The number of the cars supposes that the city traffic would get busier and busier.这些汽车的数量意味着该市的交通会越来越拥挤。Creation supposes a creator.创造必须先有创造者.Every effect supposes a cause.有因方有果.He even supposes that art is a manifestati...

涓滴细流汇沧海.Little drop of water make the mighty ocean.[谚]涓滴之水汇成洋.Little drops of water make the mighty ocean.涓滴之水汇成海; 一石一石筑成墙.Drop by drop the ocean is filled; stone by stone the wall is build....

雪利的兄弟现在在瑞典做心脏外科高级顾问医师。Shirley's brother is now a consultant heart surgeon in Sweden.去年瑞典人平均休病假27天。The average Swede was off sick 27 days last year.瑞典人通过秘密的外交手段来争取他的自由。The Swedes had sought his freedom through quiet ...

Several movie studios are dickering for the rights to her life story.几家电影制片厂正在为取得她的生活小说的拍摄权而讨价还价.The old man is dickering with his neighbours.那个老人在跟他的邻居讨价还价....

冰川消融造成海平面上升。The melting ice caused a rise in sea level.最好的部分就是沿着冰川走。The best bit was walking along the glacier.冰川把丘陵地带冲出一条条山谷.Glaciers gouged out valleys from the hills....

Since she'd offered to babysit, I took her up on it.她既然主动提出帮助照看孩子，我也就同意了。My friend asked me to babysit for her six-month-old son.我朋友请我临时看顾她6个月大的儿子。You can take it in turns to babysit.你们可以轮流照看孩子。...

这家广告代理商每年销售额达14亿美元。The advertising agency rang up 1.4 billion dollars in yearly sales.这家公司收回房产的销售额上升了40%。The firm's sales of repossessed properties is up by 40 per cent.1987年，麦当劳占据了整个快餐业销售额的19%。In 1987, McDonald...

The legal definition of "know" often presumes mental control.“知晓”的法律定义通常假定存在思维控制能力。The legal definition of 'know' often presumes mental control...“知晓”的法律定义通常假定存在思维控制能力。This definition of dy presumes some expres...

快结束时,斯普鲁恩斯和帕格·亨利交换了一下探询的眼色.Spruance and Pug Henry exchanged quizzical looks near the end.皮蒂姑妈的独脚戏突然中断了,这时她用探询的口气说:“怎么啦,思嘉? ”Aunt Pittypat's monologue broke off suddenly as she said inquiringly Mammy? ""自己不探询的事物是碰不到的...

中耕机每天工作14小时, 给玉米作最后一次中耕.The cultivator worked fourteen hours a day, laying by the corn.工程施工方面,公司拥有洒水车 、 自卸车 、 中耕机 、 草坪打孔机、修剪车等各类园林施工机械.It also has splashing car, discharging car, ploughing machine, lawn machine and prune...

对于这个决定的反应非常不一致。There has been a very mixed reaction to the decision.我非常同情生活在那些地方的人们。I clearly empathize with the people who live in those neighborhoods.她54岁了，精力和气色都非常好。At 54 years old her energy and looks are magnificent...

连续变换光滑地衔接到单位算符.The continuous transformation connects smoothly to the unit operator.我们把具有哈密顿算符? 0的体系叫做未微扰体系.We will call the system with Hamitonian? 0 the unperturbed system.我们把这种新文法称为扩张算符文法.This new grammar we call an a...

They have studied the way of touting votes.他们在如何拉选票上绞尽了脑汁。canvass a district for votes为争取选票在选举区举行游说Durham had garnered three times as many votes as Carey...德拉姆获得的选票是凯里的3倍。A motion backing its economic policy was carried ...

对缓慢置换,假设的时龄分布函数变得不重要.For slow replacement the age distribution function assumed is unimportant.器官在早的龄期内不致被缩小或呈退化状态.The organ will not be reduced or rendered rudimentary at this early age.这种菌龄效应应能解释Lucas和Monson的结果之间的差异.Th...

Holmes used an informal, chatty tone in his essays.霍姆斯在文章中语气轻松随便.My neighbour’s very chatty—she tells me all the news.我的邻居非常爱说话，所有的消息都是她告诉我的。You're very chatty today, Alice.艾丽斯，你今天很健谈。He wrote a chatty letter to his...

科威特的埃米尔the Emir of Kuwait法国主要的自然主义者埃米尔·左拉阐明了这种新流派的基本原理.The leading naturalist, Emile Zola, enunciated the philosophy of the new school.其他人马上就摒弃了新石器之说, 而埃米尔却坚守自己的说法.Others dismissed it out of hand. Emile stuck to his stor...

The teacher was shepherding the children into the bus.老师正带领着孩子们上公共汽车.The teacher was shepherding the group of children into the bus.老师照管着一群孩子上公共汽车....

节目以瓦格纳的歌剧《漂泊的荷兰人》的序曲开场。The programme opened with the overture to Wagner's Flying Dutchman.我是一条漂泊的小船, 渴望那温暖的洪湾.I am a drifting little boat, longing for a warm barbor.他们说,漂泊的人可以在蒂朵的歌声中重获温暖.People say that Erratics may...

他们对外人擅自干预他们的事务非常愤慨。They're resentful that outsiders presume to meddle in their affairs.外人也许会误解这种关系的本质。An outsider might misconstrue the nature of the relationship.马隆是个警察，他跟他们一样都觉得自己像个外人。Malone, a cop, felt as much a...

目的:制备异甘草素脂质体并考察其包封率及稳定性.OBJECTIVE To study the preparation of isoliquiritigenin liposome and its stability.甘草素是一种很有发展前途的食品添加剂.Glycyrrhizin is a kind of food additive which has a bright future....

他们友好而随意地谈论各种话题。They talked amiably and easily about a range of topics.这位海军中校随意地朝他们挥挥手便扬帆而过。Giving them an airy wave of his hand, the Commander sailed past.职员们随意地将文件塞进文件夹里。Clerks bundled papers into files willy-nilly....

成功不是终点，失败也并非末日，最重要的是继续前进的勇气。Success is not final, failure is not fatal: it is the courage to continue that counts.--Winston Churchill决定你人生高度的，不是你的才能，而是你的态度。Your attitude, not your aptitude, will determine your altitude.-...

先把你的论点纲要写下来可能会有帮助。It can be useful to write a short summary of your argument first.他把意见写成纲要,准备在会上发言.He made an outline of his views and got ready to present it at the meeting.如果缩短到两页, 这将是我所读过的最深刻的宇宙纲要.If reduced to two p...

They chummed up with the sons of other graziers.他们和其它牧场主的儿子们是好朋友.She’s chummed up with the girl in the next room.她同隔壁房间的一位女孩子成了好朋友。George wondered whether he would enjoy a holiday in a small mountain village;but he soon ...