The ortho cone helicoid was used interrsect intercept by the ortho cone helicoid and the cylinder.正圆锥螺旋面是正圆柱螺旋面被同轴正圆锥面截得.The surface obtained when every point on the edge generates an involute is called helicoid.表面获得了在边缘...
...authentic Italian food...真正的意大利食品After mastering authentic evidence, foliaceous gentleman and bargaining of new egg China.在掌握了确凿证据之后, 叶先生与新蛋中国交涉.She has authentic charm whereas most people simply have nice manners...她...
After Covar Leining through struggles, exchanges the soft embryo to be taken to the threshing ground.科瓦莱宁经过一番挣扎后换上软胎登场.His teammate Covar Leining places fifth, but fell behind Masa already to surpass for 1 second.他的队友科瓦莱...
池塘表面有一层黏腻腻的污泥。There was an unappealing film of slime on top of the pond.他的池塘里长满了恣意蔓生的杂草。His pond has been choked by the fast-growing weed.往池塘里扔块鹅卵石就会激起一片涟漪。You throw a pebble in a pool and it ripples....
Latin and Greek will be squeezed out of school timetables.拉丁语和希腊语将退出学校的课程表。Members of the union will continue to teach their full timetables.协会成员将继续教授所有课程。Teachers warn today that Latin, Greek and other classics will be ...