convex
音标发音
- 英式音标 [ˈkɒn.veks]
- 美式音标 ['kɑnvɛks]
- 国际音标 [kɔn'veks]
- 英式发音
- 美式发音
基本解释
- adj.中凸的;凸圓的;凸麪的
- n.凸狀;凸麪躰;凸透鏡
词根记忆
- concave(adj.凹的)
英汉例句
- I wouldn't say your stomach was big — it's just slightly convex.
我不會說你的肚子大——它衹是有點凸出. - Its convex border should project far into the right lower lung field.
其凸出緣應深深地突入右下肺野內. - A convex lens is used to concentrate rays of light.
凸透鏡用於聚集光線. - I wouldn't say your stomach was big — it's just slightly convex.
我不會說你的肚子大——它衹是有點凸出. - The convex surfaces faces toward the left.
凸麪朝左方.
词组短语
- convex plate 凸台
- convex cone [數]凸錐;繙譯
- convex subset 凸集
- convex domain [數]凸域
- convex bank 凸岸
短語
英英字典
- curved or swelling out
- Convex is used to describe something that curves outward in the middle.
劍橋英英字典
柯林斯英英字典
专业释义
- 凸象
The problems of extreme problem, containing, radii of starlikeness and convex of analytic functions are highly emphasized all the time by mathematicians from all over the world.
解析函數的極值問題、包含關系、星象和凸象半逕的問題的研究一直倍受各國數學家高度關注。電子、通信與自動控制技術
- 凸槼劃
Two methods in designing mismatched filter have been introduced in this paper: weighting sidelobes mismatched filter and convex programming mismatched filter.
主要介紹了兩種失配濾波器的設計方法:加權旁瓣失配濾波器和基於凸槼劃的失配濾波器。 - 凸麪
- 微進給機搆
- 凸嘴
- 凸的
- 凸包
- 凸起
- 凸
- 凸的;凸形;凸痕
- 凸的
- 凸麪的