convex
英['kɒn'veks]
美['kɒnveks]
-
adj.
中凸的；凸圆的；凸面的
-
n.
凸状；凸面体；凸透镜
TEM4 GRE TOEFL
adj. (形容词)
- 凸面的
- 中凸的
- 凸圆的
- （外形或表面）凸的
- 凸起的
- 凸出的
n. (名词)
- 凸状
- 凸面体
- 凸透镜
- 凸面
- 凸圆体
- 叶片的背弧
- 凸形地带
- 凸线
Adjective:
-
curving or bulging outward
- 1. 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.
来自《简明英汉词典》
- 2. 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.
来自辞典例句
- 3. A convex lens is used to concentrate rays of light.
- 凸透镜用于聚集光线.
来自辞典例句
- 4. Alternative characterization of concave and convex functions which is sometimes useful.
- 对于凹函数和凸函数还有一个替补的表征,有时它是有用的.
来自辞典例句
- 5. 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.
来自辞典例句
用作名词 (n.)
- Light can be collected with the convex.
凸透镜具有聚集光线的作用。
- A convex lens is used to concentrate rays of light.
凸透镜用于聚集光线。
