The phase structure and surfaceappearance were analysed through SEM, EDS, XRD.应用扫描电镜(SEM) 、 能谱仪(EDS)和X射线 衍射(XRD)等手段分析研究了氧化铝膜的相结构和表面形貌.Explaining curriculum change : social studies in Hong Kong In Stimpson and Morris eds....

More than 900 years of British history went up in smoke in the Great Fire of Windsor.900 多年的英国历史在温莎城堡的一场大火中灰飞烟灭。Windsor Castle is quite literally an antique treasure trove.温莎城堡确实是名副其实的古物宝藏。...the House of Windsor.温莎王室A f...

foreheads的音标：...

n.痔核，痔疾，痔( haemorrhoid的名词复数 )，痔疮...

Poor wetting would produce voids at the interface.浸润不良会在界面上产生孔隙.Tank Linings and pipe Coatings: Ballast and potable water tanks; Bilges, wet voids and drainage pipes.储罐衬里和管道用涂料: 压载水舱和饮水舱; 舱底 、 湿空舱和排水管.Small voids and ope...

abbr.High Speed Digital Subscriber Line 高速数字用户线路...

n.军阀( warlord的名词复数 )...

Your diet – avoiding constipation helps to both prevent and treat haemorrhoids.饮食,避免便秘对痔疮的预防和治疗都有好处.The haemorrhoids are removed using a scalpel, laser or staple gun.然后术者用手术刀或激光或是特殊的钳子将痔切除.Alzheimer's disease ﹐ pneu...

bedsit的复数形式为：bedsits...

n.撰写广告字的人...

The fossils at Dinosaur Cove are embedded in hard sandstones.恐龙峡谷中的化石都嵌在坚硬的砂岩中。Alternating sandstones and shales are regarded as important.蚀变的砂岩和页岩是很重要的.The coarsest sandstones intercalated with grey mudstones.最粗粒砂岩与灰色泥岩...

impounds的音标：...

bedsteads的音标：...

Doing crosswords gives the mind some exercise.做纵横字谜游戏能锻炼脑筋.I keep a dictionary beside me when I'm doing crosswords.我填纵横字谜的时候,手边总有一本字典.I'd say crosswords to me are probably an obsession.字谜游戏对我来说或许是一种困扰....

In a moment her eyelids flickered, then opened...她的眼皮随即动了一下，然后睁开了眼睛。She watched him from behind half-closed eyelids.她半闭着眼观察他。She was so tired, her eyelids were beginning to droop.她太疲倦了，眼睑开始往下垂。She brushed gloss on to her...

n.（尤指旧时打扫房屋的）女佣，女仆( housemaid的名词复数 )...

Military bandsmen played music from each country represented at the summit.军乐队演奏了峰会中各与会国的音乐。...

The stair treads were covered with rubber to prevent slipping.楼梯踏板上覆盖着橡胶以防滑.During Christmas everybody treads on air.圣诞节期间每个人都喜气洋洋.He unwarily treads upon a viper asleep just before his feet.他不小心踩到正睡在他脚前的蛇上....

I saw the most wonderful figureheads that had all been far over the ocean.我看到了最最漂亮的船头雕饰,这些船都出过远洋....

n.内陆地区( hinterland的名词复数 )，内地，腹地，（由某一港口或某些其他中心城市供应物资的）内陆贸易区...

n.贺礼，彩金( handsel的名词复数 )...

handselled的音标：...

Cowards are not made of the same metal as heroes.懦夫与英雄本质不同.All the others, even those who resembled ourselves, were cowards and hypocrites.所有其他寡头政治家, 即使那些同我们相象的人, 也都是些懦夫和伪君子.They aren't only notorious cowards, they&...

foregrounds的音标：...

n.草原，牧场( grassland的名词复数 )...

The group intends to petition Parliament for reform of the law.这个团体准备请求谇修改法律。I've heard a whisper that the Bishop intends to leave.我听到有谣传说主教打算离开.The company intends to squeeze further savings from its suppliers.公司试图...

Draw the floss backwards and forwards between the teeth.将牙线在齿间来回拉动。He works backwards, building a house from the top downwards.他把工序倒过来了，从上往下建房子。The third wave was so strong it knocked me backwards.第3波浪太大了，把我打了回去。...

n.台球，桌球戏，弹子球...

n.墙板，隔板，桶板( clapboard的名词复数 )...

v.前景( foreground的第三人称单数 )，突出的地方，最显著的位置...