周期性的局部地区的灾变降低了种群的数量.Periodic local catastrophes reduce populations.最著名的灾变论的对立理论就是渐变论.The most popular alternative to catastrophism is the gradualistic approach.即便当我还是个孩子的时候, 我会做核灾变的噩梦.Even as a kid, I had nightmares of n...

In the dark my sense of hearing becomes so acute.黑暗中我的听觉变得异常灵敏。I managed to keep my parents in the dark about this.我设法对父母瞒下了此事。I'm scared of the dark. I'm a big chicken.我怕黑，是个十足的胆小鬼。...

Searches in the impurity clues in the water - ice dominated plumes and surface ejecta are progressing.科学家持续不断的研究这些由水冰主宰的羽状烟柱及表面喷发物,来寻找水存在的可能性.She plumes herself on the fact that she was educated in Europe.她以在欧洲受教育为荣.And,...

He gave an outraged squeak.他发出一声愤怒的尖叫。My new shoes squeak.我的新皮鞋走路嘎吱嘎吱响。I don't want to hear another squeak out of you!我不想再听到你出声!...

A gust of happiness swept through her.一股幸福的暖流流遍她的全身。The leaves were caught up by a sudden gust of wind.突然一阵风把树叶吹起。A gust of wind caught the parachute.一阵风将降落伞吹远。...a small gust of pleasure.短暂的一阵欢喜A hurricane-force gust bl...

She wears a low-cut dress which reveals her breasts.她穿了一件露乳沟的低胸连衣裙。The baby is nursing at its mother's breasts.那孩子正在吃妈妈的奶.They had chicken breasts for lunch.他们午餐吃鸡胸肉....

本店专营打印台.The shop only sells ink pads....

The Home Secretary is considering a new law against stalking.内务大臣正考虑制定一项针对跟踪骚扰的新法律。We trust that he and his department are considering our suggestion.我们估计他和他的部门正在考虑我们的建议。The former hostage is in remarkably good shape con...

He leafed through the music.他一张张地翻乐谱.I leafed through the catalog and found nothing interesting.我翻了翻目录,没看到什么有趣的东西....very dense and small-leafed maples.茂密的小叶枫树He took out a sheaf of papers and leafed through them.他拿出一沓报纸...

开胃助食咖啡因刺激胃肠分泌胃酸, 防止胃下垂.Appetizers help feed It'stimulates gastric acid secretion, prevent gastroptosis.结果: 联合方法治疗胃下垂疗效确切.Results: Theunion method treatment stomach sagging curative effect is accurate.如果该功能不能正常运行, 则会...

Parsons, on the other hand, would never be vaporized.可帕森斯, 他却不会给蒸发.The benzene vaporized and formed a huge cloud of gas.苯蒸发了，形成了一大团气体。You were abolished, annihilated: vaporized was the usual word.他们取消了你, 消灭了你 —— 用惯常的说法,这...

粮食晒干才能入仓.Grains must be aired in the sun before it can be stored.可是嫫干才是这儿的最惹眼的东西,最出众的人物.Morgan was the main attraction, the conspicuous personality here.必须这样干才叫做服从战争.Subordinating everything to the war effort means just ...

This message is intended solely for the named addressee.此消息完全是为了指定的收件人.This plan strengthened the E - mail security because both addressor and addressee have Non - repudiation.该方案具有发信人、收信人双方不可否认性,增强了 电子邮件 的安全性.Advertisin...

Nowadays NO PARKING is the most ubiquitous of prohibitions.今天,“NOPARKING”(禁止停车),几乎成了到处可见的禁止用语了.Trade was restricted by an elaborate array of taxes and prohibitions on imports and exports.贸易受到一系列精心制定的进出口税和进出口禁令的限制.Men has...

When we stop enjoying ourselves we'll knock it on the head.等玩够了，我们就会结束。He asked in his Germanic English if I was enjoying France.他操着一口带有德国腔的英语问我在法国玩得是否愉快。I must say I am really enjoying myself at the moment.我得说此刻我感到...

Moldavians and Romanians share a common language.摩尔达维亚人和罗马尼亚人使用同一种语言。Juanito scored for the Spaniards with only two minutes left, but the Romanians held on.华尼托在仅剩两分钟时为西班牙队进了一球，但罗马尼亚队将优势保持到了终场。Portugal now attracts Ukrain...

She was a fairly rigid person who had strong religious views.她相当顽固，宗教观念极强。A Wall Street Journal editorial encapsulated the views of many conservatives.《华尔街日报》的一篇社论概述了很多保守派人士的观点。You should also make your views known to yo...

This article studies the synthesis of sodium pyruvate from tartaric acid.本文研究了酒石酸合成丙酮酸钠的工艺.Sodium potassium tartrate and tartaric acid are osmotic laxatives.酒石酸及其钾盐是有渗透作用的泻剂.The principal acids used are phosphoric, citri...

I feel indifferent whether I am comprehended or not.不管人家理解不理解我,我都觉得无所谓.No one comprehended the magnitude of the problem then.当时无人认识到这一问题的严重性.His report of the accident comprehended all the facts.他关于这次事故的报告包括了所有事实....

A method for determining the hexagonal polytypes of silicon carbide using the Laue pattern is described.本文提出了用X射线 劳埃法鉴定SiC六方多型体类型的方法....

I didn'tget back to Brussels until after my demob.我在复员之后才回到了布鲁塞尔。I didn't get back to Brussels until after my demob...我在复员之后才回到了布鲁塞尔。Didn't they give you a demob suit?他们没有发给你一套复员装吗？His demob suit didn'...

白葡萄酒年头愈久，颜色愈深。White wines tend to gain depth of colour with age.新生儿有轻微的黄疸较为常见，经常不需要治疗就能自愈。Mild jaundice in the newborn is common and often clears without treatment.当我们往下走去地窖时，四周愈见阴冷潮湿。Things are cooler and more damp as w...

The bullet lodged in the sergeant's leg, shattering his thigh bone.子弹嵌进了中士的腿里，使其股骨碎裂。X - ray diagnosis of adamantinoma of long bone ( report of 8 cases )长骨造釉细胞瘤的 X 线诊断 ( 附八例报告 )...a small, expensive pocketknife with...

Urgent talks are going on to prevent the market going into financial meltdown during the summer.正在进行紧急会谈，以防止市场在夏季出现金融危机。So the design of AHB - PCI and APB - IIC IP cores become an extremely urgent problem.因此开发AHB—PCI以及AP...

There are a lot of good - look hostesses at this club.这酒馆有很多漂后小姐(女服务员).Do you intend to employ hostesses , hostess leaders, dancing partners, dancing instructors?你是否打算聘请女招待、女招待领班 、 舞伴 、 舞蹈导师?Hostesses are not prostitutes...

Were there occasions when enthusiasm ebbed?会有热情减退的时候么？But the pain had ebbed away and the trembling had stopped.不过这次痛已减退,寒战也停止了.But gradually his interest in good causes ebbed away.不过后来他对这类事业兴趣也逐渐淡薄了....

The overwhelming majority of small businesses go broke within the first twenty-four months.绝大多数小企业在头两年内就破产了。The overwhelming majority of the Chinese people will never allow such a backset.中国绝大多数人决不允许历史倒退。The overwhelming...

Having the right equipment at hand will be enormously helpful.手头上有合适的设备将会帮上大忙。An A to Z of careers gives helpful information about courses.按字母顺序排列的职业大全提供了有助于课程选择的信息。During the war his pacifist leanings were not helpful.战...

This apparent contradiction is due to the dominance of some sows in defending the feed hopper.明显的矛盾是由于有些母猪仍霸占着饲料漏斗.Trial rats had been done the partial hepatectomy after they were feed by AAF.用AAF灌喂大鼠后行肝部分切除,分时段检测肝功.The ...

随后他开始讲话，洪亮的声音划破了窒闷的空气。Then he spoke, in a voice that pierced the thick air.各样东西都垂头丧气, 窒闷, 破败.Everything was bowed down, dejected , oppressed, and broken.那房间闻起来有股窒闷潮湿的味道.The room smells a close damp smell....