银汞合金的许多缺点都可以为复合树脂所克服.Many disadvantages of amalgam can be overcome by resin composite.目的: 了解银汞合金的抗菌能力.AIM : To understand the antibacterial property of amalgam alloys.目的研究树脂粘结技术对银汞合金充填时微渗漏的影响.Objective To study the micro...
Don't play jokes on the poor girl.别再开这可怜的女孩玩笑了.Do your friends play jokes on you on April Fool's Day?你的朋友愚人节跟你开玩笑 吗 ?Mark Twain liked to play jokes on his friends.马克·吐温喜欢开朋友的玩笑....
打造成功企业的关键之一就是要精心策划。One of the keys to successful business is careful planning.消费有可能超出企业的产能。Spending could outrun the capacity of businesses to produce the goods.我们放开对企业的限制以便在英国创造更多的就业机会。We set business free to create mor...
他们正在建立配销网络。What they're doing is setting up distributional networks.不催帐并不就是销帐.Omittance is no quittance.他们提高物价来抵销庞大的开支.They jump their prices to offset heavy expenditures....
人们拥进电影院.People swarmed into the cinema.这一大堆人莽莽撞撞地拥进了庞得贝先生的餐厅.The whole body made a disorderly irruption into Mr. Bounderby's dining - room.他们会高兴地叫着、笑着拥进我们的饭馆.They would troop shouting with joy and laughter into our ...
Would you care for a dram?少喝一点？A small dram of whisky may be prescribed by doctors for those over 60 to help them sleep. It is vital though to emphasize that "small" is the operative word.医生可以建议60岁以上的老人少量地喝点威士忌以改善睡眠，然而至关...