这种具有两个不同而又相互作用位置的蛋白质叫做变构蛋白质.Proteins which have two separate but interacting sites are called allosteric proteins.这种具有两个不同位置而又相互作用的蛋白质叫做变构蛋白质.Proteins which have two separate but interacting kinding sites are called allo...

石棉能用来使烹调用的炉灶绝热.Asbestos can be used to insulate a cooking stove.脂肪是极好的抵御寒冷的绝热体。Fat is an excellent insulator against the cold.从物理学上讲,两种介质之间不可能有完全的绝热.Physically it is impossible to have complete thermal insulation between...

The king could not enact laws without the sanction of Parliament.未经议会批准，国王不能制定法律。Members of the English Civil War Society will re-enact the battle.英格兰内战协会的成员将再次展现那场战争。They're trying to enact a " nationality " bill.他...

Skiers should be particularly choosy about the insurance policy they buy.滑雪者在选择购买保险的问题上应该尤其慎重。When entering a trail or starting a descent, yield to other skiers.进入滑雪道或开始下滑时，要给其他滑雪者让路。Campbell is one of an ever-growing nu...

It is a first for New York. An outdoor exhibition of Fernando Botero's sculpture on Park Avenue.在公园大道上露天展出费尔南多·博特罗的雕塑，这在纽约还是破天荒的事。In Fernando Sorrentino's fiction there is a curious mixture of fantasy and humou...

Imperialistic aggressors always use gunboat diplomacy to invade countries.帝国主义侵略者总是向被侵略国施展他们的炮舰外交.Lieutenant Campbell ordered the man at the wheel to steer for the gunboat.坎贝尔上尉命令舵手将船开向炮艇。We bid for the construction of a...

Roberts attempted to make light of his discomfort.罗伯茨试图轻描淡写自己的不适。As women we tend to be self-effacing and make light of what we have achieved.作为女性我们往往不喜夸耀，对自己获得的成功轻描淡写。Miss Su declared heatedly, " You just make light of ...

按一般标准衡量, 地核是由相当致密的物质组成的.Judge by ordinary standards, the core is made of rather dense stuff.可以看出,致密的矿脉可用电阻率法来发现.We can see that the massive vein is revealed by resistivity.它的致密的形态是其失活的反映.Its compact appearance is a refle...

The original planned launch was called off four minutes before blast-off.原定的发射在点火起飞前4分钟被取消。The buzzer suddenly responded in a long blast of sound.蜂鸣器突然相应地发出了一声响亮的长鸣。Musicians blast their brassy jazz from street corners.玩...

Existing distortions in wage differentials will be magnified.工资差别上存在的扭曲现象将被加剧.How can you deal with the frustration caused by perceived differentials in income growth?你怎能安抚那些因觉察到收入增长上的差别而产生的失望?Requirements: Valve must be...

The inveteracy of people's prejudices is out of your imagination.人们偏见的根深蒂固远远超出了你的想象.Chinese traditional political ideas were of long standing and inveteracy.中国传统政治观念源远流长、根深蒂固....

Crawfish, like shrimp or lobsters, belong to the scientific Crustacea.小龙虾和虾或龙虾一样, 在科学上属于甲壳纲动物.DESCRIPTION OF A NEW SPECIES OF THE GENUS HUNGAROCYPRIS vAVRA 1906 ( CRUSTACEA: OSTRACODA )大型介虫属一新种—— ( 甲壳纲: 介形亚纲 )What are th...

He hopes to win in the gros lots.他巴望中头彩.La plus belle qualit é de Pelletier , en fait , devenait parfois son plus gros d é faut.Pelletier最大的亮点, 恰恰又成了他最大的弱点....

Politicians have debased the meaning of the word 'freedom'...政客们贬低了“自由”一词的意义。The young in particular see him as a man who will not sell out or be debased by the compromises of politics...年轻人更是把他看作一位坚持原则、不会为了政治上...

After the pain of defeat passes, England have some thinking to do.失败的痛苦过去以后，英国人应该认真反思一下。After going over the Col de Vars, the route passes through St-Paul-sur-Ubaye.这条道越过瓦尔山口之后，穿过于拜河畔圣保罗。There were two passes over 13,000...

结果　哮喘巴布膏本身具有良好的透皮作用,加入1.5%氮酮作为透皮促进剂效果最佳.RESULTS Asthma adhesive plaster has favorable permeation and the best action with 1.5 % AZONE.目的探讨氮酮、杜香萜烯两种渗透促进剂对复方骨质增生贴剂透皮渗透的影响.RESULTS Both Azone and Lepaloine at different conce...

a fireplace full of glowing red cinders堆满火红煤渣的壁炉The wind sent sparks and cinders flying.风吹得火星、灰渣乱飞。Rake out the cinders before you start a new fire.在重新点火前先把煤渣耙出来.This material is variously termed ash, clinker, cinders or...

Remember, keep a positive attitude and good things will happen.记住：保持乐观的心态，好事自然会发生。The world breaks everyone, and afterward, many are stronger at the broken places.生活总是让我们遍体鳞伤，但到后来，那些受伤的地方会变得更坚强。For what do we live, but t...

In the'Iliad'Aphrodite is called " the Cyprian " or " Cytherea ".在《伊利亚特》诗中,阿芙罗狄蒂被称为 “ 塞浦路斯女神 ” 或是 “ 雪萨莉亚 ”.These early Greeks of the " Iliad " are sturdy fighters.《伊利亚特 》 里的早期希腊人是刚强的战士.The original recited vers...

群众立即响起了一片充满蔑视和愤恨的吼声.The crowd mingled defiance and anguish in an animal roar.她愤恨的喊声中带有歇斯底里.There was hysteria in her cry of resentment.充满复仇心的人会寻找发泄愤恨的机会.A vindictive man will look for occasions for resentment....

I have a lovely chihuahua, it comes from Mexico.我有一只可爱的吉娃娃狗, 它来自墨西哥.How could a Chihuahua kill a Rottweiler?吉娃娃怎么可能会要了罗特韦尔的命?Major Cities: Mexico City, Guadalajara, Monterrey, Puebla , Ciudad Juarez , Leon, Tijuana, Acap...

A bloodstain is orange after you wash it three or four times.血迹你洗过三四次后就会变成橘黄色.Dawn bloodstain, estimate his face with uniform and gangsters scattered after prisoners.黎明脸上满布血痕, 估计他与匪徒恶斗后再制服犯人.He also helps instruct others...

Their families had feuded since their teenage daughters quarrelled two years ago.自从两家十几岁的女儿两年前吵了一架，两家人就结下了仇。At one point we quarrelled, over something silly.我们一度为一件愚蠢的小事吵了起来。His sons quarrelled bitterly over the allocati...

She stammered a few supplicating words.她吞吞吐吐说了一些求情的话."Forgive me," I stammered.“原谅我，”我期期艾艾地说。Barsad leaned back in his chair, and stammered, " What do you mean? "巴萨往椅背上一靠, 结结巴巴地说, “ 你是什么意思? ”He stammered most when he was...

通过正交实验法确定各组分的最佳用量.By orthogonal experimental method to determine the best amount of each component.目的采用正交试实验法研究冬凌草的渗漉提取工艺.ObjectiveTo study the percolation extraction process of Rabdosia rubescens by orthogonal texts.人本治...

He fearlessly lammed into his attackers, and soon they all fled away.他勇猛无畏地痛打袭击者, 很快他们都逃跑了.He appealed for information from anyone who saw the attackers.他呼吁任何看见袭击者的人提供信息。They issued an ultimatum to the police to rid an a...

The bread toasts well.这面包烤得很好.There was nothing for it but to sit and hear Jacobite toasts and Gaeliz songs.除了坐下来领教约各派的干杯祝辞和盖尔话的歌曲以外,还有什么办法呢.The third is to keep toasts to a minimum.三曰少敬酒....

她紧紧地抓着栏杆，小心翼翼地爬楼梯。She climbed the staircase cautiously, holding fast to the rail.他失去平衡，往后趔趄了一下，撞到栏杆摔倒了。He lost his balance, staggered back against the rail and toppled over.他把一根拐杖靠在栏杆上。He rested one of his crutches again...

该国有将近400万现役士兵。There are nearly four million soldiers under arms in this country.现役部队troops on active service他完全赞成现役运动员尽可能多赚钱。He is all for players earning what they can while they are in the game....

Anti - drying, to wrinkles, promote diaphoretic to prevent obstruction skin, and assist detoxification.防 干燥, 去皱纹, 促进发汗,防止阻塞皮肤, 助排毒....