In adults its contour may be straight, slightly concave or slightly convex.成人肺其形状可以是直的, 轻微凹下或轻度突出.A convex lens is used to concentrate rays of light.凸透镜用于聚集光线.Convex analysis, Lagrangian relaxation, non differentiable op...
I wouldn't say your stomach was big — it's just slightly convex.我不会说你的肚子大——它只是有点凸出.Its convex border should project far into the right lower lung field.其凸出缘应深深地突入右下肺野内.A convex lens is used to concentrate rays ...
Cupric azide is insoluble in water.叠氮化铜不溶于水.Preparation of cupric sulfate from waste electric component lead is introduced.提出了回收电子元件废引线并以此为原料制取硫酸铜的方法.Bremen blue ( unmixed cupric hydroxide )布勒门蓝 ( 未混合的氢氧化铜 )...
Our personal space extends about 12 to 18 inches around us.我们的个人空间是周围12到18英寸的范围。The table extends to 220cm.桌子伸展后长220厘米。His domain extends for 20 miles in every direction.方圆20英里之内都是他的地产....
It is a situation, in sum, devoid of logic.总之，该情况毫无逻辑。The man's voice was devoid of inflection.那人的声音缺少抑扬变化。The letter was devoid of warmth and feeling.这封信既无热情又无感情。...
The feast was served by his mother and sisters.这顿美餐是他母亲和他的姐妹们准备的。Lucilla often asks her sisters to retell the story.露西拉经常要姐姐们把这个故事反复讲给她听。His sisters are grown up and his parents are middle-aged.他的姐妹们都已成人，而他的父母亲也人到中年。...
Sometimes she spoke sensibly; sometimes she rambled.有时她讲话很有条理，有时则讲得漫无边际。She only half-listened as Ella rambled on.埃拉漫无边际地闲扯，她心不在焉地听着。We rambled through the woods.我们漫步走过树林....
It was a good table too, sturdily constructed of elm.这也是张很不错的桌子，榆木的，很结实。I made my home there, in the hollow of a dying elm.我在一棵快要枯死的榆树的树洞里安了家。Water pipes used to be made out of elm.水管过去是用榆木做的....