无穷级数的收敛性与发散性与此概念有关.Convergence and divergence of infinite series depend upon this concept.我们用一块负透镜,它将使光线发散一些.We introduce a negative lens which will diverge the rays a bit.高辐射功率的光束会有高的发散度.A beam of high radiant power wil...
They reportedly sit in cubicles with the company salespeople at the Kingston offices.据传闻他们与办公室的销售员一起坐在格子间里.The great hall was partitioned off into several cubicles.大厅被隔成了几个小房间.I guess they thought me content to stay in c...
能在肠胃里迅速发酵的食物是绝佳的天然通便剂。Foods that ferment quickly in the stomach are excellent natural laxatives.人工甜味剂山梨糖醇有通便作用。The artificial sweetener sorbitol has a laxative effect.医生们尝试用通便药物催泻以使他退烧。The doctors attempted to reduce his...
Amnesty workers have been barred from Sri Lanka since 1982...从1982年起，大赦国际的工作人员就被禁止进入斯里兰卡。Sri Lanka had considerable scope for influencing world prices for tea in the early 1960 s.在六十年代初期,斯里兰卡有相当大的力量影响世界茶叶的价格.Burma is nor...