C : Wonderful! How much is a pair of antireflection lenses?那太好了! 一对不反光镜片约要多少钱 呢 ?HfO _ 2 antireflection coatings with a transmissivity of 99.9 % has been fabricated on bottom emitting VCSEL.在大功率垂直腔面发射激光器(VCSEL) 出光窗口镀制了Hf...

...

Dr Sinclair's affirmative nod seemed a shade reluctant.辛克莱博士虽然点头表示了同意，但还显得有点不情愿。He asked me if I was ready. I answered in the affirmative.他问我是否准备好了，我给出肯定的回答。Her answer was affirmative.她的回答是肯定的。“I will” is an affirma...

Anyof about 900 species ( order Chiroptera ) of the only mammals to have evolved true flight.九百多种,属 翼手目.是唯一一类演化出真正飞翔能力的哺乳动物的统称.Among tham , 7 species is belonged to Rodenria, and Carnivora, Chiroptera and Insectivora onl...

I retired to my lair, and wrote some letters.我回到自己休息的地方, 写了几封信....a fox's lair.狐狸窝The village was once a pirates' lair.这个村子曾一度是海盗藏匿之处。I retired to my lair,and wrote some letters.我回到自己休息的地方,写了几封信。Green recounts ...

无须亚目...

n.理发，做发，理发业，美发剂...

manjiroite的音标：manjiroite的英式发音音标为：[mænd'ʒaɪəɔɪt]manjiroite的美式发音音标为：[mænd'ʒaɪəɔɪt]...

n.退休( retirement的名词复数 )，退职，退役，退休的实例...

adj.可断言的...

fair game的音标：fair game的英式发音音标为：[fɛə ɡeim]fair game的美式发音音标为：[fɛr ɡem]...

That was regarded as an Iranian defeat of Iraq.人们认为那是伊朗挫败了伊拉克.Sadrudin was an Iranian by birth.萨德尔丁是伊朗血统。Were you aware these two men were Iranian intelligence officers?你当时知道这两个人是伊朗情报人员 么 ?...

girdles的音标：...

The iridocyclitis resolved after treatment with dapsone, corticosteroids and mydriatics.本文亦回顾以前文献, 提供参考.Objective To study the clinic features and prognosis of juvenile rheumatoid arthritis ( JRA ) - associated iridocycl...

v.航空邮寄( airmail的现在分词 )，投，掷，抛...

n.充气床垫...

to launch an iridium satellite发射铱星Using the same approach, iridium is alloyed with rhodium.使用同样方法, 铱被熔合与铑.Before the collision , Iridium had a group of sixty - six satellites in orbit.在这些卫星陨落之前, 铱星 公司有66颗卫星在轨道上运行.Iron, n...

Don't be so doctrinaire about things.别那样用理论去解释事物.He is firm but not doctrinaire.他很坚定但并不教条。Wilbur : I'm an Episcopalian born and bred , though not awfully doctrinaire.我是在圣公会教徒家庭中长大的, 虽说也不是很教条主义的那种....

"Is something wrong?" he enquired.“有什么不对劲吗？”他问道。'Is something wrong?' he enquired...“有什么不对劲吗?”他问道。He came forward with his hand out. 'Mr and Mrs Selby?' he enquired...他走上前去伸出手来。“是塞尔比先生和夫人吗？”他问道。Fauche...

The film takes no position on the politics of Northern Ireland.这部电影未在北爱尔兰政治问题上选择站边。These incidents suggest the peace in Northern Ireland is still brittle.这些事件表明北爱尔兰的和平仍然很脆弱。We are not yet fully resourced in Northern Irel...

A new Liriope long in cultivation key to species of the genus.一种栽培已久新有正名的麦冬附该属的种检索表.Occurrence Rule and Control Measure of Main Diseases and Insect Pests on Liriope spicata ( Thunb ) Lour.与麦冬主要病虫害发生规律及防治措施> > 相似的文献....

n.埃米尔（对穆斯林统治者的尊称），穆罕默德后裔的尊称...

Portugal and Spain had possessed vast empires that waxed and waned.葡萄牙和西班牙都曾是经历了兴衰的大帝国。Around the Morgan and Rockefeller empires clustered a number of smaller kingdoms.在摩根和洛克菲勒帝国周围,麇集着一些较小的王国.Thailand could be adaptable ...

birdlime的音标：birdlime的英式发音音标为：['bɜ:dlaɪm]birdlime的美式发音音标为：['bɜrdlaɪm]...

They blitzed the capital with tanks, artillery, anti-aircraft weapons and machine guns.他们动用坦克、大炮、防空武器和机关枪奇袭了首都。Our sniper teams observed them manning an anti-aircraft gun.我们的狙击队观看他们操作高射炮。The anti - aircraft units opened ...

airglow的音标：airglow的英式发音音标为：['eərɡləʊ]airglow的美式发音音标为：['eərɡloʊ]...

anapeirean的音标：anapeirean的英式发音音标为：[ɑ:nə'pi:rən]anapeirean的美式发音音标为：[ɑnə'pirən]...

entericvirus的音标：entericvirus的英式发音音标为：[enterɪk'vaɪrəs]entericvirus的美式发音音标为：[enterɪk'vaɪrəs]...

He has coveted after the chairmanship for years.他觊觎议长职位好几年了.He took over the chairmanship of the committee.他接任了这个委员会主任的职务.If chairmanship of the board is going spare, most chief executives will grab it.如果董事长一职虚位以待, 大多数首席...

This is an Academia Sinica directivity innovation project part of research content.这是中科院方向性创新项目的一部分研究内容.The principles include directivity, scientific nature, characteristic, stability, and pertinence.遵循的原则有:方向性 、 科学性 、 ...