用阿基米德螺线能成功地解决化圆为方的问题,方法很简单.A neat solution of the quadrature problem can be achieved with the spiral of Archimedes.现在的密封槽型比较常用的是对数螺线槽.Now the commonly used seal groove is a logarithm spiral groove.螺线齿轮被用于传送在平行的轴之间的行动.Hel...
I don't think Mr Cavanagh would get far with that trick.我想卡瓦纳先生的那套把戏玩不了多久。She is the victim of a big con trick.她是一场大骗局的受害者。Love songs trick us into believing in knights in shining armor.情歌哄骗我们去相信有勇救美人的英雄。...
See how many cups and saucers we have - but don't count in the cracked ones.看我们有多少个杯碟― ― 可是不要把破裂的算在内.everyday objects such as cups and saucers诸如杯碟之类的日用品He placed cups and saucers on the table.他把杯子和茶碟放到桌上.... a boxed...
On your car you got a busted headlight.你的车子上有只破碎了的前灯.The headlight of the car lit up the road far ahead.汽车的前灯照射着前方远处的路面.He asked her to shine the headlight on the door.他叫她把前灯照到门上....
亨特先生及他率领的管理小组加入了州长们的队伍。The governors were joined by Mr Hunter and his management team.杜克在本月的路易斯安那州长竞选中大败而归。Duke was soundly defeated in this month's Louisiana governor's race.他在任州长期间与总统紧密合作。He had worked closel...