Frank was carrying out fuel-system tests which necessitated turning the booster pumps off.弗兰克在做燃料系统测试，这一测试需要关掉升压泵。A prolonged drought had necessitated the introduction of water rationing.由于持续干旱，用水需要实行配给了。The word " neces...

denounces的音标：...

Incompatibility between the mother's and the baby's blood groups may cause jaundice.母亲和婴儿血型不合会产生黄疸。Mild jaundice in the newborn is common and often clears without treatment.新生儿有轻微的黄疸较为常见，经常不需要治疗就能自愈。I looked in...

n.阴囊棘球蚴瘤...

染色中心...

extraplacental的音标：extraplacental的英式发音音标为：[ɪkst'ræpleɪsentl]extraplacental的美式发音音标为：[ɪkst'ræpleɪsentl]...

interspaced的音标：...

acerbated的音标：...

cenotaphs的音标：...

advanced composition的音标：advanced composition的英式发音音标为：[əd'vɑ:nst ˌkɔmpə'ziʃən]advanced composition的美式发音音标为：[æd'vænst ˌkɑmpə'zɪʃən]...

The first interceptor they announce is a mid course one.他们的首个拦截导弹系统竟然是导弹中段拦截.The sales include advanced interceptor missiles, Apache helicopters and submarine - launched missiles.这次军售包括高级的拦截导弹, 阿帕奇直升飞机和潜射导弹.The pinch val...

elytrocele的音标：elytrocele的英式发音音标为：[ɪlɪtrəʊ'sel]elytrocele的美式发音音标为：[ɪlɪtroʊ'sel]...

We all start with preconceived notions of what we want from life.我们开始时都对自己想从生活中得到什么抱有一些预想。Like most "peacetime wars" it did not conform to preconceived ideas.如同大多数“和平时代的战争”一样，这与我们的预想不同。Before I started the job, I had no ...

v.宣言( enounce的过去式和过去分词 )，声明，说出，发音清晰地读出...

The CCC 、 CQC 、 CE & CB Certifications for Motors were introduced.介绍了目前电动机的CCC、CQC、CE 以及 CB认证的基本情况.For first time application, please also send with the copies the certifications.首次申请之教练, 请一同交回该资历之证书副本.Check all that app...

被判处……...

At greater epicentral distances the Rayleigh waves become very prominent.当离震中距离更大时,瑞雪波才变得显著.How large will the epicentral area be?震中区有多大?...

[医] 腺囊肿...

...

n.清除( clearance的名词复数 )，许可，（录用或准许接触机密以前的）审查许可，净空...

She shrugged, feigning nonchalance.她耸耸肩, 装出一副无所谓的样子.Jon faked nonchalance.乔恩装作若无其事的样子。Jon faked nonchalance...乔恩装作若无其事的样子。declining the offer with cool nonchalance冷淡地拒绝这一提议He conceals his worries behind a mask of nonchal...

n.摘录，引用，摘要，节录vt.摘录，摘要，引用，节要vi.摘录，引用...

The shop was an old converted house with many large, disused fireplaces and tall, narrow chimneys.那是一座老式的 、 经过改造的房子,店里有许多废置不用的大壁炉和又高又窄的烟囱.When the central - heating was installed, the fireplaces were walled up.安装暖气设备之后, ...

n.乳香...

Good management often can make the difference between a successful or unsuccessful operation.管理的好坏往往决定一项工作的成功与否.People make the difference more than the buildings and facilities.对北师大来说最重要的是人,而不是高楼大厦和其它设施.Make the differe...

enounces的音标：...

Actinoceras的音标：...

Insulin injection used by patients is positively associated with their illness courses and glycemia levels significantly.使用胰岛素与病程、血糖水平显著正相关.The clinic characteristic, the early diagnosis and prophylaxis and treatment of ...

acetylperchlorate的音标：acetylperchlorate的英式发音音标为：[æsɪtɪlpərk'lɔ:rɪt]acetylperchlorate的美式发音音标为：[æsɪtɪlpərk'lɔrɪt]...

spiced的音标：spiced的英式发音音标为：[spaɪst]spiced的美式发音音标为：[spaɪst]...