convex的翻译与解释是什么

发布于 2023-06-17 13:52:58 浏览 416

convex的翻译与解释是什么

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1、 convex 2、音标：英 ['kɒnveks] 美 ['kɑnvɛks] 3、解释： 4、 adj. 凸面的；凸圆的 5、 n. 凸面体；凸状 6、中文词源： 7、 convex 凸透镜con-, 强调。-vex, 同-vect, 携带，移动，词源同vector, vehicle. 即在拱顶汇集的，形成凸透镜形状的。 8、英文词源： 9、 convex 10、 convex: [16] Convex was borrowed from Latin convexus, mainly an architectural term meaning ‘arched, vaulted’. The element -vexus probably came from vehere ‘carry’ (source of English vehicle), the notion being that vaults are ‘carried together’ (Latin com- ‘together’) to meet at a point at the centre of a roof, although some have speculated that it is related to Latin vārus ‘bent, knock-kneed’ (source of English prevaricate). 11、 => vehicle, vex 12、 convex (adj.) 13、 1570s, from Middle French convexe, from Latin convexus "vaulted, arched," past participle of convehere "to bring together," from com- "together," or "thoroughly" (see com-) + vehere "to bring" (see vehicle). Possibly from the idea of vaults carried together to meet at the point of a roof. Related: Convexity. Convex lens is from 1822. 14、双语例句： 15、 1. I wouldn't say your stomach was big — it's just slightly convex. 16、我不会说你的肚子大——它只是有点凸出. 17、来自《简明英汉词典》 18、 2. Its convex border should project far into the right lower lung field. 19、其凸出缘应深深地突入右下肺野内. 20、来自辞典例句 21、 3. A convex lens is used to concentrate rays of light. 22、凸透镜用于聚集光线. 23、来自辞典例句 24、 4. Alternative characterization of concave and convex functions which is sometimes useful. 25、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. 26、来自辞典例句 27、 5. In adults its contour may be straight, slightly concave or slightly convex. 28、成人肺其形状可以是直的, 轻微凹下或轻度突出. 29、来自辞典例句 30、更多相关例句： 31、 a convex lens/mirror 32、凸透镜；凸镜【牛津词典】 33、 ...the large convex mirror above the fireplace. 34、壁炉上方的大凸面镜【柯林斯高阶英语词典】 35、 What causes the conversion and why does it have a convex casing? 36、它为什么有个凸起的外壳呢 ?【期刊摘选】 37、 Draws a single , convex polygon . Vertices 1 through N define this polygon. 38、画一个凸多边形. 顶点1到n定义一个多边形.【期刊摘选】 39、 The importance of the commercial bank service management is already convex now. 40、商业银行服务管理的重要性已经凸现.【期刊摘选】 41、 This paper presents an interior trust region method for linear constrained LC ^ 1 convex optimization problems. 42、摘要本文提出一种解线性约束凸规划的数值方法.【期刊摘选】 43、 The image properties of plane convex SML are studied by using matrix optics method. 44、用矩阵光学方法研究平凸自聚焦透镜的成像特性.【期刊摘选】 45、 Concave polygons have to be divided into several convex polygons, and are convex polygon clipping algorithms. 46、解决了大多数算法将凹多边形裁剪分解为凸多边形处理存在计算时间长、难度大等问题.【期刊摘选】 47、 Simulation experimental results demonstrate this method can show the force character of convex polyhedron effectively. 48、仿真实验结果表明,该方法能够有效体现凸多面体多点接触的力特征.【期刊摘选】 49、 I wouldn't say your stomach was big — it's just slightly convex. 50、我不会说你的肚子大——它只是有点凸出.【《简明英汉词典》】 51、 For some special cases, the deterministic convex optimization problems are derived. 52、对某些特殊的情形, 我们导出了鲁棒线性最优化的确定性等价问题.【期刊摘选】 53、 The posterior convex angle of thoracic vertebrae was incresing with the age and physiological change. 54、 :胸椎后凸角值随年龄的增大而增大,符合生理性改变.【期刊摘选】 55、 Zhou Zhuo in the space of convex over the past few days days, is very happy! 56、周卓在空凸这几天的日子里, 是非常快乐的!【期刊摘选】 57、 The hood and front mask theme is characterised by offset surfaces and concave and convex volumes. 58、引擎盖和前脸主题以偏移曲面和凹凸雕琢效果为特征.【期刊摘选】 59、 In practice, ROC Convex Hull ( ROCCH ) method which combines techniques from computational geometry is used. 60、在实际应用中, 基于样本数据集,通过计算几何的方式得到ROC凸包曲线 ( ROCCH ) .【期刊摘选】 61、 A new production line grinding head of convex polished terrace tile was designed in this paper. 62、针对目前凹形抛光梯级砖的不足,本文设计出了凸形抛光梯级砖生产线磨头.【期刊摘选】 63、 PVC film and other products within the convex surface printing. 64、 PVC胶片和其它产品内面凹凸印刷.【期刊摘选】 65、 The convex surfaces faces toward the left. 66、凸面朝左方.【辞典例句】 67、 This paper introduces the notion of denting points in locally convex spaces and discusses its properties. 68、在局部凸线性拓扑空间中引入可凹点的概念,并讨论其性质.【期刊摘选】 69、 He polished the convex lens of his telescope. 70、他擦亮了凸透镜的望远镜.【期刊摘选】 71、 Its cross section at the top of the convex, thinning to the pinch out wings. 72、其横剖面顶部上凸, 两翼减薄到尖灭.【期刊摘选】 73、 This is the method of using convex analysis to find the conditional extreme value. 74、用此凸分析求条件极值的方法确定超静定结构的未知力,所得结果与其它方法完全相同.【期刊摘选】 75、 The dorsal surface of its cuttlebone is yellowish and evenly convex. 76、它的侧背面是微微的黄色,并且均匀的突起.【期刊摘选】

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