Exciton is electron - hole pair held together by their mutual Coulomb interaction.激子就是由电子和空穴在相互间的库仑力作用下,相互维持在一起的电子 -- 空穴对.As to the emission at 370 nm, It'should result from exciton recombination radiation.而在370nm处的...

In most cases such patients have past histories of hy - pertension.在大多数情况下,这样的病人过去都有高血压的病史.To dramatize the necessity of clandestine warfare, instructors objectively recited case histories and their import.为了说明秘密战的必要性, 教...

我喜欢大自然胜过的士高.I prefer nature to disco.本俱乐部集音乐茶座, 酒吧, 的士高, KTV等娱乐项目于一体.Set this club music tea houses, bars, discos, KTV and other entertainment projects in the integration.在大都市内的娱乐中心区, 到处都有酒吧 、 的士高及夜总会.At the amusement in...

He is an artificer of great cunning.他是个很机巧的工匠.You have shown me the work of the real artificer - artisan.你已经让我看见了真正的艺术大师的作品.Artificer's art, Falling in the high - level life An apart view - world.巧匠艺术, 爱上层次生活,视界不同....

These thumps are replaced by thrills when valvular insufficiencies or stenoses or congenital defects are present.这些撞击在瓣膜闭锁不全或狭窄,或者有先天性缺损时被震颤所代替.Valvular heart disease, usually aortic and mitral insufficiency, can complic...

Disconsolate, Soapy ceased his unavailing racket.索比怏怏不乐地停止了白费力气的闹嚷.He looked so disconsolate that It'scared her.他看上去情绪很坏,吓了她一跳.She is disconsolate at the death of her cat.她对猫的死哀伤不已....

Does it doesn't matter of honey of hyssop suffer effect?和琼脂是一样的作用!藿香蜂蜜没什么负作用 吧 ?Make me free from sin with hyssop: let me be washed whiter than snow.求你用牛膝草洁净我,我就干净,求你洗涤我,我就比雪更白.Can water of healthy atmosphere of wri...

Such disputes multiplied in the eighteenth and nineteenth centuries.这类纠纷在18和19世纪大量增多。...my nineteenth birthday.我的19岁生日The nineteenth century witnessed a revolution in ship design and propulsion.19世纪船舶设计和船舶动力领域发生了重大的变革。.....

A few banding together is no good.搞小圈子不好....a banding system based on property values...基于财产价值的分级制Bariatric surgery includes procedures such as gastric bypass, stomach stapling and banding.手术治疗肥胖包括胃绕道 、 胃吻合和胃带等.A prelimi...

Rapid detection of all blips earns a high score.能很快发现所有的光点就能得高分.You can't react to the day - to - day blips.你无法应对天天发生的突发性小问题.You cannot cut blips into other waves, Google has said that this is coming.你还不能拷贝短小的对话片段到其...

Ivan Antonwitch said it, in a somewhat mollified voice.伊凡·安东诺维奇说那话时, 声音变得温和了些.Jud was mollified at once when he saw that I had not been dealing in allusions.贾德明白了我不是含沙射影之后,神色马上和缓了.He looked first mollified and then relie...

The letter merely restated the law of the land.这封信只不过重复了一下土地法。This merely strengthens our resolve to win the league.这只会更加坚定我们赢得联赛的决心。The King has merely given the politicians enough rope to hang themselves.国王只不过是给了这些政客自缚...

My father can. His only hobby is practicing taiji.我爸爸会. 他唯一的嗜好就是打太极拳.Beno : To practicing PvP, you have duels and BG playing?Beno: 你是否利用战场和1v1来提高pvp水平?Neil played, by ear, the music he'd heard his older sister pract...

They're forever bitching about everybody else.他们永远都在怨别人。Stop bitching and get back to work.别牢骚满腹,工作要紧.She's always bitching about the people at work.她总是埋怨正在干活儿的人....

If you couldn't attend either of the concerts and are currently gnashing your teeth at having missed out, don't despair.如果这两场音乐会你都未能参加并且正在为错失机会而懊恼的话，别灰心。If Blythe heard that piece, I bet he was gnashing his tee...

I saw the whole thing from my Cornell dorm room.我在我在康奈尔的寝室看了正常比赛.Before leaving I attended the 47 th commencement of Cornell on June 16, 1914.离校之前,我还在1914年6月16日参加了康乃尔的第47届毕业典礼.Conclusion Cornell index, Sokolow index and ...

His mood of deep pessimism cannot have been leavened by his mode of transport—a black cab.他极度悲观沮丧，而他的代步工具——一辆黑色的出租车，丝毫不能舒缓这一情绪。He leavened his speech with humor.他在演说中掺了一点幽默.A small cake of shortened bread leavened with b...

They rolled about on the Gilligan Road, simulating a bloodthirsty fight.他们在吉利根路上翻滚，模拟一场暴力厮杀。Gilligan's listed here as living in a council flat on the dole.这里列出的记录表明吉利根住在失业救济委员会的公寓里.The Gilligan record in four years ...

...the prowling, feral guitars underpinned by metronomic drum beats.在有节奏的鼓声伴奏下悄然而至、狂烈激越的吉他声...feral cats.野猫No one is dare to get close to your dog as it is too feral.你的狗太凶猛了，所以没人敢靠近它。Feral cats in the region could be eat...

Compared with control group, spleens and thymus glands the in each dose weren t impacted.另外与空白组相比,各剂量组对小鼠(雌, 雄)的脾和胸腺均无明显影响.The war has impacted the area with military and defense workers.战争使那个地区挤满了军队和防御工程人员.According to ...

近乎鲁钝的天真使他坚守自己的信仰。Naivety bordering on obtuseness helped sustain his faith.在几乎所有的情况下, 却使用钝的面不是尖的后缘.In almost all cases, blunt rather than sharp trailing edges are used.用剪刀剪硬纸板,你会把剪刀弄钝的.You'll blunt the scissors if yo...

A TAXONOMIC STUDY ON WHITEFLIES IN BEIJING ( HOMOPTERA: ALEYRODIDAE )北京地区粉虱分类研究 ( 同翅目: 粉虱科 )NEW EARLY CRETACEOUS LALACID FROM JINGXI BASIN OF BEIJING, CHINA ( HOMOPTERA: FULGOROIDEA )北京京西盆地早白垩世同翅目化石一新属 ( 同翅目: 蜡蝉总科)(英文 )T...

The approaches to identify Candida dubliniensis from Candida albicans are reviewed.综述都柏林念珠菌与白念珠菌的鉴别方法.Candidiasis is a common mycosis, most of which is caused by the opportunistic fungal pathogen , albicans.念珠菌病是一种常见的真菌病...

Even the most boring meeting was enlivened by Dan's presence.即使是最无聊的会议，只要丹一出现，也会变得有趣起来。The conversation was enlivened with jokes.笑话使谈话变得活泼.The dinner was often a riotous affair enlivened by superbly witty speeches.宴...

Descriptive statistics involves tabulating, depicting and describing collections of data.描述统计学涉及对所收集数据的制表 、 制图和描述.Punch card tabulating machine invented by Herman Hollerith.赫尔曼.霍尔瑞斯发明穿孔卡片制表机.As we sit counting pennies, i...

Objective To evaluate the effects of allograft fusion cage ( AFC ) on anterior cervical interbody fusion.目的了解同种异体骨圈 ( allograftfusion cage, AFC ) 在颈椎前路椎体融合术中应用的效果.BK virus - associated nephropathy can progress to renal a...

我觉得他对我的瞥视唐突无礼。I thought his glance at me had been offensively bold.她无法忍受他的唐突和粗鲁。She couldn't stand his blunt, graceless manner.员工谦恭有礼却从不让人感到唐突。Staff are courteous but never intrusive....

Dirk's eyes flickered towards the pistol...德克的眼睛瞟向那把手枪。A television flickered in the corner.电视机在角落里时明时暗地变换着画面。Dill's eyes flickered at Jem, and Jem looked at the floor.迪尔望着杰姆眨了眨了眼, 杰姆却看着地下.The candle-light flic...

I can't spend the rest of my life wishing it hadn't happened. Life goes on.我不能下半辈子一直活在希望这事没有发生的阴影中。生活还是要继续。Not wishing to displease her, he avoided answering the question.为了不惹她生气，他对这个问题避而不答。Wishing you a Merry ...

Welding is one of the important technologies in impellers " artifactitious . "焊接是 叶轮 加工的重要工艺之一.The welding conditions should always be neutral or slightly oxidizing.焊接气氛必须永远保持中性或微氧化.The welding is so smooth that you can ...