钢筋混凝土桥腐蚀破坏,系由于防冰盐 、 海盐和环境污染的作用. Steel - reinforced concrete bridges are deteriorating from the corrosive effects of de - icing, marine salts, and environmental pollutants.
Millions of people want new, simplified ways of interacting with a computer.数以百万计的人们想要新的简化方式实现人机交互。The interacting surfaces were lubricated with a mineral oil.相互作用表面是用矿物油润滑的.Proteins which have two separate but interacti...
If the symptoms persist, it is important to go to your doctor.如果这些症状持续存在，一定要去看医生。Existential questions requir-ing religious answers still persist.需要通过宗教来解释的关乎人类存在的问题仍然存留。Why do you persist in blaming yourself for what ha...
His colleagues were aghast at the sackings.他的同事们对于这些解雇感到很吃惊。He described talk of sackings as scare stories.他说人们谈起解雇犹如在讲恐怖故事。Those may take the form of sackings redundancies, temporary layoffs or retirements.这些形式有开除,作为编余人...
我天真地以为这是份朝九晚五的工作。I thought, naively, that this would be a nine-to-five job.五是二十五的平方根.Five is the square root of 25.十是五的两倍.Ten is twice as much as five....