Except for the transitional elements, valency electrons are in the outermost electron shell.除去过渡元素外, 价电子位于最外面的电子层.Hung believes the electrolyzed water steals electrons from molecules that the bacteria need for survival.黄...

偏侧椎板切除术...

decistere的音标：decistere的英式发音音标为：['desəstɪə]decistere的美式发音音标为：['desəˌstɪr]...

Consequence : the extraction rate of arecoline raises obviously.结果槟榔碱的提取率明显提高.The aim was to establish the detection method for the Arecoline hydrobromide content.考察建立氢溴酸槟榔碱含量的测定方法.Method: with the microwave extraction t...

电切术...

血卵磷脂过多...

n.电镀物品，电版...

n.专门研究( speciality的名词复数 )，专业，特制品，特产...

v.取消（抵押品）赎回权( foreclose的第三人称单数 )，取消（抵押人的）赎回抵押品的权利，排除，阻止...

Britain's prospects of beating the United States in the relay looked poor.英国要在接力赛中战胜美国，前景看上去并不那么乐观。He is very bullish about the prospects of his business.他对自己企业的前景非常乐观.Such prospects almost dazzled the young girl.如此...

electrocuted的音标：...

There are problems in recruiting suitably qualified scientific officers for NHS laboratories.很难为国民医疗保健系统的实验室招募到资历合适的高级科研人员。The argument for recruiting McGregor was unanswerable.录用麦格雷戈的主张毋庸置疑。For law students, autumn brin...

executrices的音标：...

to lead the life of a recluse过隐居的生活His widow became a virtual recluse for the remainder of her life.他的寡妻孤寂地度过了余生。All these years, Eric had lived as a recluse.这些年来, 埃里克都是过着隐士生活.a recluse who never appears in public从不在公共场所...

At my brother's high school graduation the students recited a poem.在我弟弟的高中毕业典礼上，学生们朗诵了一首诗。She recited a catalogue of her husband's sins to me.她向我历数了她丈夫的一连串罪过。He read the letter again although already he could h...

electrodeposit的第三人称单数（三单）为：electrodeposits...

The minister decreed that there should be a full investigation.这位部长命令要作详细调查.The UN Security Council has decreed that the election must be held by May...联合国安理会已通过决议，规定选举必须在5月前举行。The king decreed a general amnesty.国王颁布了大赦令...

Anastigmatic lens : Photographic lens corrected astigmatism as well as other distortions. Process camera lenses are anastigmats.消像差透镜: 消除纵横像差和其他畸变的摄影用透镜. 制版照相机所用的镜头是消像差透镜.Results 25 cases have satisfied effects after epi...

Metasilicate acid can improve telangiectasia, decrease incidence of cardiovascular and avoid skin diseases , gynecopathy & diabetes.偏硅酸:能改善血管扩张, 降低心血管发病率,可防治皮肤病、妇科病 、 糖尿病.Dysfunctional uterine bleeding is a disease , and...

decouple的第三人称单数（三单）为：decouples...

n.检查员，（英国公共汽车或火车上的）查票员，（警察）巡官，检阅官...

Objective To identify mixed infection of Echinococcus granulosus and E ^ multilocularis in a dog from Xinjiang.目的证实家犬体内是否存在细粒棘球绦虫和多房棘球绦虫混合感染.Objective To explore the clinical, pathological features and differential diagn...

'I think we should see a specialist.' — 'I don't think there's any need for that.'...“我想我们应该见见专家。”——“我认为没有任何必要。”Our specialist library is unparalleled.我们的专家图书馆是独一无二的.Our specialist offers tr...

directorate的复数形式为：directorates...

十六酰...

Self - heating of two typical n - alkane ( n - heptane and n - hexadecane ) is studied by Accelerating Rate Calorimeter.研究燃油在绝热条件下的燃烧情况对实际应用中改善燃油燃烧性能,改进发动机工况等有着重要的指导意义.The certified reference material mainly consists of ...

To study the influence of hydroxypropyl methyl cellulose ( HPMC ) on injectability of calcium phosphate cements ( CPC ) .研究羟丙基甲基纤维素对 磷酸钙 骨水泥可注射性的影响....

dacryocystectomy的音标：dacryocystectomy的英式发音音标为：[deɪkri:əsɪs'tektəmɪ]dacryocystectomy的美式发音音标为：[deɪkriəsɪs'tektəmɪ]...

The film opened to healthy box office receipts before rapidly falling off.这部影片的票房收入开始的时候持续上涨，但是后来急剧下降。Some of the receipts had been for the purchase of cars.其中一些收据是购买汽车时开的。He was tallying the day's receipts.他正在清点一天的...

n.等矢量，同位旋矢量...