所有提交的文件必须真实且易于查证，这一点很关键。It is crucial that all documents presented are authentic and easily verifiable.儿童可能无法将自己的幻想与真实世界区分开来。A child may not differentiate between his imagination and the real world.他们都穿着田径服，似乎想掩饰他们的真实职能。...
有很多特效的时候，高清电视就格外有用了。HDTV is especially useful if there are a lot of special effects.购买部分磨损轮胎时要格外当心。Extreme caution should be exercised when buying part-worn tyres.我格外喜欢木箱子和木椅子。I par-ticularly liked the wooden chests and ...
这些蜗牛体宽不超过1厘米。The snails are no larger than one centimetre across.出席的人不超过20名.There weren't beyond twenty people present.一种体积不超过10便士硬币大小的新机器能防止婴儿猝死。A new machine no bigger than a 10p piece could help save babies from ...
压痕法测定硬度包括两大类.Indentation methods of hardness testing comprise two principal groups.调整凹模和凸模之间的间隙,即可改变压痕的深浅.Adjust the die and mould penetrated the changing indentation descend.应用有限元方法研究了大变形的微压痕和断裂问题.The micro - indentatio...
血友病患者们因为被输入了受到污染的血液而正在寻求赔偿。Haemophiliacs are seeking compensation for being given contaminated blood.这些遗传病通常只发生在男性身上，如肌肉萎缩、血友病等。These are genetic disorders that only affect males normally. They are things like muscular d...