水平和垂直线所标记 ( 3 ) 是以二进位制表示的数目8.The horizontal and vertical ticks ( 3 ) are a representation of the number 8 in binary form.我们也可以将矩阵分块,即在行以及列之间画一些水平线和垂直线.We may partition matrices by drawing horizontal and vertical lines be...
They skip rope and play catch, waiting for the bell.他们又是跳绳，又是玩接球，等着上课铃声响起。It's the first so-called mercy flight for a fortnight as the Americans have been waiting for enough people to fill a 747 jet.美国人一直在等人坐满一架747飞...
The acrobat balanced a long pole on his left shoulder.杂技演员让一根长杆在他的左肩上保持平衡.The acrobat could bend himself into a hoop.这个杂技演员可以把身体蜷曲成圆形.An acrobat has to be agile.杂技演员必须身手敏捷....
水库逐渐干涸，农民开始背井离乡。Reservoirs are drying up and farmers have begun to leave their land.曾为水井供水的蓄水层正式宣告干涸了。The aquifer which had once fed the wells was pronounced dry.水塘已经干涸，里面都是欧洲蕨和芦苇。The pool had dried up and was full of br...
Designs a new type of double stream basal meter with a deflector.摘要设计了一种带分流片的双流束基表.Remove wind deflector, mechanism covers and glass panel.拆卸挡风板 、 机械盖和玻璃板.According to the research , the structural dimension of the piezo...
He admitted a lack of motivation and a feeling of sloth.他承认自己缺乏动力，总想犯懒。Money is my motivation.金钱是我的动力。Gross's skill in motivation looked in doubt when his side began the second half badly.球队下半场开局不利，看来格洛斯给队员鼓劲的技巧值得怀疑...