The Observer carries a big front-page picture of rioters in a litter-strewn street.《观察家报》在头版刊登了一张暴乱者聚集在满是垃圾的街头的大幅照片。They saw a big flash and a huge ball of fire reaching hundreds of feet into the sky...他们看见一道强光和一个巨大的火球冲向...
The wind was bouncing the branches of the big oak trees.一棵棵高大橡树的枝条随风摇摆。Bake some big red peppers and hollow them out.将几个大红甜椒烤一烤，再把它们掏空。Leather jeans that are too big will make you look larger.过于肥大的皮裤会让你看起来块头更大。...
介绍了平齿根齿侧配合英制渐开线花键计算、测量的基本公式及方法.This paper introduces calculation and measurement of BRITISH Standard Involute splines.里基本上涉及了渐开线行星齿轮传动的整个领域.The whole field of planetary gear transmission is dealt - with.渐开线花键滚轧轮的设计是渐开线花键...