英语释义

• a shape that curves or bulges outward

• the property possessed by a convex shape

片语

Generalized Convexity广义凸性

Convexity Strategy凸性策略

gingival convexity龈缘突

convexity adjustment凸性调整

strictly convexity严格凸性

convex surface[数] 凸面

Convexity y债券凸性

raised face光滑式密封面；凸面

Effective convexity有效凸性

logarithmic convexity[统计]

convexity radius凸半径

英汉例句

• the fuzzy numbers with bounded support and strictly fuzzy convexity is introduced and the couple parametric representation of fuzzy numbers is given.

  介绍具有有界支撑且严格模糊凸的模糊数，并且给出模糊数的双参数表示。

• in the third chapter, by using generalized r-kkm mappings, we generalize the concept of φ-mappings from g-convex spaces to topological spaces without any convexity structure.

  第三章，利用广义r-kkm映射，将φ-映射的概念从g-凸空间推广到不具任何凸结构的一般拓扑空间。

• under the convexity assumption on objective function, the globle convergence of this method is proved.

  在目标函数为凸的条件下，证明了该算法的全局收敛性。

• in the second we give the necessary and sufficient conditions for strict convexity of power function of exponential family in the discrete case.

  在第二个问题中，我们给出了在离散的情形下，指数族势函数严凸的充分必要条件。

• vector optimization problems with control parametra are considered under generalized convexity condition.

  在广义凸条件下，研究了带控制参量的向量优化问题。

• in the second chapter, by using generalized r-kkm mappings, we obtain a new coincidence theorem for admissible set-valued mappings in topological spaces without any convexity structure.

  第二章，利用广义r-kkm映射，在不具任何凸结构的一般拓扑空间中证明了一个新的关于容许集值映射的叠合定理。

• the paper mainly introduces the calculating equation for piston skirt molded lines, the drawing of piston, and the design for convexity mother plate molded lines.

  重点介绍了计算活塞裙部型线方程，给出了从图纸到中凸靠模板曲线板型线设计的方法。

• in this paper it is proved that uniform convexity metric linear spaces with completeness are reflexive.

  本文证明了完备的一致凸的度量线性空间是自反的。

• a set of inequality constraint conditions of the strength parameters is derived from the convexity of the strength criterion, which is expressed in a quadric form in terms of stress components.

  本文从一般强度理论出发导出各向异性材料应力形式张量多项式强度理论，根据强度準则的外凸性得到应力二次形式强度準则的强度参数限制条件。

• based on the convexity of generation cost functions, a new 0-1 mixed-integer programming model of this problem via piecewise-linear approximation is constructed.

  针对该问题中机组发电费用为凸函数的特点，利用分片线性逼近技术建立了一种新的0-1线性混合整数规划模型。

• calculation case shows that in the given initial value and restraints, convexity gap model can lessen the exposure position of interest rate risk and increase yields.

  计算实例表明，凸度缺口模型对于给定的初始值和约束条件，可以较好地减少利率风险的暴露头寸和提高收益；

• on the verge of the hour the heads of a group of children, of ages ranging from six to fourteen, rose above the stubbly convexity of the hill.

  快到十一点的时候，一群年龄从六岁到十四岁的小孩子，从山坡上一块满是残茬的高地上露了出来。

• the convexity of the seed capsule is of decisive importance in host selection .

  种子囊的突起对寄主的选择起着决定性的作用。

• prequasi-invex functions are studied by applying nearly convexity of sets. under weaker assumptions, some equivalent conditions for prequasi-invexity are derived.

  用集合的近似凸性研究函数的预不变拟凸性，在较弱的假设下获得了预不变拟凸性的一些等价条件。

• many topological spaces with abstract convexity structure are all fc-spaces.

  许多具有抽象凸结构的拓扑空间都是fc-空间。

• quasiconvex functions are studied by applying nearly convexity of sets.

  用集合的近似凸性研究函数的拟凸性。

• the algorithm for detecting the convexity and concavity of vertices of a simple polygon is commonly used in computer graphics.

  简单多边形顶点的凸、凹性判断是计算机图形学中常用的算法。

• in this paper, we prove the existence of the global solutions of cauchy problem for quasi-linear hyperbolic equation without convexity condition.

  本文给出了没有凸条件的一阶準线性方程式的初值问题的整体广义解的存在性。

• this paper discusses several definitions on convexity of functions and proves that under some conditions these definitions are equivalent.

  讨论了几个关于函数凸性刻划的定义，证明了在一定条件下，上述定义的等价性。

• preconvex functions are studied by applying nearly convexity of sets in this paper. under weaker assumptions, some equivalent conditions for preconvexity are derived.

  用集合的近似凸性研究函数的预不变凸性，在较弱的假设下获得了预不变凸性的一些等价条件。

• objective to investigate the clinical significance of dural tail sign in convexity meningioma.

  目的探讨凸面脑膜瘤脑膜尾征的临床意义。

• convexity can be solved by positivity.

  凸性可以通过正性来解决。

• some important properties are proved for c-curves of degree five, such as convexity preserving and the variation diminishing (v-d) properties.

  在收敛性的基础上，还证明了五次c-曲线的一些重要性质，例如变差缩减性和保凸性。

• this paper is aimed to study the kkm theory and its applications in general topological spaces without any convexity structure.

  本文的主要目的是在不具任何凸结构的一般拓扑空间中研究kkm理论及其应用。

相似词

bulge使膨胀；使凸起

bunch群；串；突出物

jut突出部分；尖端

overhang突出部分，伸出物；外伸量，突出量；过剩（物），积压（物）

projection投射；规划；突出；发射；推测

protrusion突出；突出物

protuberance突起，突出；结节，瘤

swell凸起处，隆起处；逐渐增长；感情高涨；浪涌；音量调节器；（非正式）名流

相反词

cavity腔；洞，凹处

concave使变凹形

concavity凹面；凹度

dent凹痕；削弱；减少

depression沮丧；忧愁；抑郁癥；洼地；不景气；低气压区

dint击出凹痕

hollowad 彻底地；无用地

indent征用令；缩进；订货单；凹痕；契约

indentation压痕，[物] 刻痕；凹陷；缩排；呈锯齿状

indenture以契约约束

pit凹陷；起凹点

recess休息；休假