中英词典:convexity
形容词
convexity [kənˈvɛksɪti] 1. 凸起的;凸面的 2. 【数学】凸的名词
convexity [kənˈvɛksɪti] 1. 凸起;凸面 2. 【数学】凸性;凸函数 3. 【金融】凸性;凸度词语辨析
convexity 和 convex 的区别在于,convex 是形容词,表示"凸的";而 convexity 是名词,表示"凸性"或"凸度"。词汇扩充
concave [kɑnˈkeɪv]:凹的;凹面的近义词
bulge [bʌldʒ]:凸起;隆起;膨胀 protuberance [prəˈtjuːbərəns]:凸起;突起反义词
concavity [kɑnˈkævəti]:凹性;凹度柯林斯词典(Collins Dictionary)
convexity [kənˈvɛksɪti] 1. (noun) 凸出;凸面 2. (noun) 凸性牛津词典(Oxford Dictionary)
convexity [kənˈvɛksɪti] 1. (noun) 凸出;凸面 2. (noun) 凸性;凸度用法
例句:
- The convexity of the lens focuses the light onto the retina.(这个凸透镜的凸度将光线聚焦在视网膜上。)
- The convexity of the hill made it a perfect spot for paragliding.(山坡的凸起使其成为滑翔伞运动的理想地点。)
- The mathematical concept of convexity is fundamental in optimization theory.(凸性在优化理论中是一个基本概念。)
- The bond's price sensitivity to changes in interest rates is called its convexity.(债券价格对利率变化的敏感度被称为它的凸性。)
- The convexity of the mirror distorted the reflection.(镜子的凸度使反射产生了变形。)
更多例句:
- The convexity of the lens helps focus light.(透镜的凸度有助于聚光。)
- They used a mirror with a slight convexity to get a wider field of vision.(他们使用了一个有轻微凸度的镜子,以获得更宽广的视野。)
- The surgeon used a convexity to magnify his view during the operation.(外科医生在手术过程中使用了一个凸透镜来放大视野。)
- The convexity of the hill provided shelter from the wind.(山坡的凸起为他们提供了避风的地方。)
- The convexity of the road made driving around the bend challenging.(道路的凸度使在弯道上驾驶充满挑战。)
- The convexity of the building's design was visually appealing.(建筑的凸出设计在视觉上很吸引人。)
- We need to consider the convexity of the hull when designing the boat.(在设计船舶时,我们需要考虑船体的凸度。)
- The convexity of the flower petals gave them a three-dimensional appearance.(花瓣的凸度使它们呈现出立体的外观。)
- The convexity of the mirror distorted the reflection.(凸镜的凸度使反射产生了变形。)
- The convexity of the hill provided a panoramic view of the surrounding countryside.(山坡的凸起提供了周围乡村的全景。)
- The convexity of the lens helped correct the patient's vision.(透镜的凸度有助于矫正患者的视力。)
- Investors should consider the convexity of a bond when assessing its risk.(投资者在评估债券风险时应考虑其凸性。)
- The convexity of the surface made it difficult to stack objects on top of each other.(表面的凸度使得堆叠物体变得困难。)
- The convexity of the hill provided an ideal location for a picnic.(山坡的凸起为野餐提供了理想的场所。)
- The convexity of the mirror distorted the reflection.(镜子的凸度使反射产生了变形。)
- The convexity of the lens helped focus the light onto the screen.(透镜的凸度有助于将光线聚焦在屏幕上。)
- The convexity of the hill provided a vantage point for taking photos.(山坡的凸起为拍照提供了一个有利位置。)
- The convexity of the curve made it difficult to navigate.(曲线的凸度使得导航变得困难。)
- The convexity of the balloon made it expand when inflated.(气球的凸度使其在充气时膨胀。)
- The convexity of the building's design made it stand out among the other structures.(建筑的凸出设计使它在其他结构中脱颖而出。)
- The convexity of the lens helped correct the patient's vision.(透镜的凸度有助于矫正患者的视力。)