The causes of tarnishing gold and silver - plated connectors were studied respectively.分别探讨了接插件镀金和镀银层变色的原因.Bright tin electrodeposits on copper wire are susceptible to tarnishing.铜线材经光亮镀锡后易产生腐蚀变色.Do they not realize thei...
他的烹饪风格表明他决心承认自己根在北方的坚定决心。His cooking reflects a determination to acknowledge his northern roots.这些偏见在北方人中尤为常见。These prejudices are particularly prevalent among people living in the North.这种鱼在北方难得看到.Such fish is rarely me...
I was confronted with an array of knobs, levers, and switches.我面对的是一大堆旋钮、控制杆和开关。As the deadline approached she experienced a bewildering array of emotions.随着最后期限的临近，她开始心绪纷乱，不知所措。A glance along his bookshelves reveals a b...
...the TV series 'The Trials of Life' presented by David Attenborough.由戴维·阿滕伯勒主持的电视系列片《生命之源》...the prominent naturalist and broadcaster, Sir David Attenborough.著名的博物学家兼主持人戴维·阿滕伯勒爵士David Attenborough is one of B...
目的: 探讨分泌性中耳炎 ( SOM ) 、鼓室导抗图为C型患者的咽鼓管功能.Objective : To explore eustachian tube ( ET ) function in patients suffered from SOM with C type curve.目的: 探讨声导抗测试对分泌性中耳炎的诊断价值.Objective : To investigate the value of acoustic immit...
《古兰经》劝告人们在朝圣前斋戒，以作为一种补赎。The Koran recommends fasting as a penance before pilgrimages.被解雇的管理人员包括前销售经理、主管和会计。The unemployed executives include former sales managers, directors and accountants.吉内梅街始于菲茨拉德故居前。Rue Guynemer beg...
她极少给我们来信.She seldom or never writes to us.他求他的儿子少给他母亲添麻烦.He pleaded with his son to be lesstrouble to his mother.小心那家商店 —— 他们总是会少给你找头.Be careful in that shop - they have a habit of short changing you....