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- Besearch on the CNC system for turning pistons with elliptical mid convex 中凸变椭圆活塞数控车削系统的研究
- Elliptical Mid Convex 中凸变椭圆
- The Earth's path round the sun is elliptical. 地球绕太阳的轨道是椭圆形的。
- A convex surface, body, part, or line. 凸面、凸面体、凸面部分或凸线
- An elliptical track, as for racing or athletic events. 椭圆形跑道如用于比赛或运动项目的椭圆形跑道
- Mid shot A foreigner leafs through his guidebook. （中景）一外国人翻看手中旅游指南。
- Purplish blue, anemone - flowered; upper petals like butterfly, stout erect stems, big elliptical leaves in dark green, half - spreading, much branched, mid - blooming. 托桂型。紫蓝色。顶部瓣形似蝴蝶。颈粗直。柄粗。叶大，椭圆。深绿色。株形半开张。分枝能力强。花期中。
- Just as a double convex lens enlarges, so a double concave lens reduces. 正象双凸透镜可以放大那样，双凹透镜也可以缩小。
- We have only one mid size car left. 我们只剩下1部中型车。
- There are a lot of islands in the mid Pacific. 太平洋中央有许多小岛。
- Resembling an ellipse in shape;elliptical. 椭圆形的形状类似椭圆的，椭圆的
- Create an ellipse using elliptical shape tool. 使用椭圆工具再创建一个椭圆。
- The spring sun usually melts the snow by mid March. 春天的太阳通常在三月中旬将雪融化。
- Light can be collected with the convex. 凸透镜具有聚集光线的作用。
- The convex surfaces faces toward the left. 凸面朝左方。
- Mad dog and englishmen go out in the mid day sun. 惟有疯狗与英国人会在中午的烈日之下跑到外头去。
- A convex lens is used to concentrate rays of light. 凸透镜用于聚集光线。
- Create a circle using elliptical shape tool. 使用圆形工具画个圆圈。
- The Mid Autumn Festival is drawing near. 中秋节快到了。
- A stone tool with a convex side. 龟甲形石斧一边凸起的石制工具
