A hyperbola approaches but does not meet its asymptote.双曲线逐渐接近它的渐近线但不相交.The relation between the chlorinity and porosity may be approximated by a hyperbola.含氯量和孔隙度之间的关系图式也许近似于一条双曲线.The method uses small random samples an...
Two guards with sidearms patrolled the wall.两名配枪警卫在城墙上巡逻。Soldiers patrolled the castle ramparts.士兵们在城堡城墙上巡逻.Troops patrolled the border day and night.军队日夜在边境地区巡逻。...a barbed-wire fence patrolled by armed guards...有武装警卫巡逻...
烹调专栏主笔莫伊拉·弗雷泽会带您了解幕后的故事。Cookery Editor Moyra Fraser takes you behind the scenes.“墨西哥的烹调注重俭省，”她说，“任何东西都不会浪费。”Mexican cookery is economical, she says. Nothing goes to waste.一些预制膳食很有营养，而且烹调起来很简单。Some ready made meals are nu...