convex造句_convex例句_convex用法_V5词典

1. 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。

2. Because there is no abrasion between the concave and convex, the nut is reusable.: 因为凹面与凸面没有磨损，螺母可以重复使用。

3. You will then be making circles around the other car, but when seen from above, both of you are driving forward all the time and your path will be convex.: 然后你将会一直绕这辆车转，但当你从上面看下来，会发现你们两个都在向前行驶并且你们的路径都是凸形的。

4. Look at these two folds. One is convex upward with older rock of Ordovician limestone toward the center of curvature.: 请看那两个褶皱，其中一个褶曲是向上凸起，较老的奥陶系石灰岩位于弯曲的中心。

5. Let us look first at the convex mirror, perhaps the most famous mirror in all art.: 首先让我们来看凸面镜，这可能是所有艺术作品中最著名的一面镜子。

6. Indicates concave, convex or flush welds. Increase height to fit above other weld symbol.: 指示凹焊缝、凸焊缝或平焊。增加高度以配合其他焊接符号。

7. Under the condition of P-reflexivity, a dual pair(X, P) is uniformly smooth(uniformly convex) if and only if its strong dual pair(X′, P′) is uniformly convex(uniformly smooth).: 在P-自反的条件下，得到偶对（X，P）是一致光滑的（一致凸的）当且仅当它的强对偶（X，′P′）是一致凸的（一致光滑的）。

8. This paper discusses problems arising in system and control theory to a few standard convex optimization problems involving linear matrix inequality(LMI).: 本文研究了出现在系统与控制理论中的一些标准的、包含线性矩阵不等式的凸优化问题。

9. Light can be collected with the convex.: 凸透镜具有聚集光线的作用。

10. By discussing the local convergence and local continuous in locally convex spaces, some new sufficient and essential conditions are given on C-locally sequential spaces.: 通过对局部凸空间中局部收敛与局部连续的讨论，给出了C-局部序列空间的一些新的充分必要条件。

11. Belt cupping, also called dishing, is characterized by an unintentional transversal concave or convex belt dishing over the whole belt width.: 腰带拔罐，也被称为凹陷，特点是由无意的横向凹或凸的皮带在整个皮带宽度抛出。

12. The cutting bending process and die structure of pedestal are introduced, and the cutting convex die, localization handspike and emending bending mechanism are briefly analyzed.: 介绍了基座切断弯曲的工艺及模具结构，并对切断凸模、定位推杆及校正弯曲机构作了简单分析。

13. The roll grinder is an indispensable important equipment in the industry, which grinds all kinds of dished or convex roller.: 轧辊磨床是工业生产中不可缺少的一种重要设备，它用于磨削各种具有中凸度或中凹度的轧辊。

14. This sensor adopts a sine-wave current generator and a magnetic coil to produce electromagnetic force that drives the convex lens to swing slightly.: 这种热释电红外传感器采用正弦波电流发生器和电磁线圈产生电磁力驱动凸透镜进行微幅摆动。

15. Plane mirrors, convex lens and concave lens.: 平面镜、凸透镜和凹透镜。

16. The convex decomposition of arbitrary planar polygon.: 任意平面多边形的凸分解。

17. To see what that world view looks like, researchers set up a video camera behind a convex mirror, so light from the sides bounced off the mirror and into the lens.: 为了体验蜜蜂眼中的世界，研究人员将一台摄像机安装在凸透镜的后面，这样来自各个方向的光线就会被凸透镜反射进镜头，由此得到两种镜像：中心镜像和外部镜像。

18. Just as a double convex lens enlarges so a double concave lens reduces.: 正象双凸透镜可以放大那样，双凹透镜也可以缩小。

19. The characteristic of a health pillow for head and neck is that the pillow surface is shoe-shaped gold ingot shaped which is convex in perimeter and sunk in the middle.: 一种脑颈保健枕，其特征是，枕面呈周边凸起、中间凹陷的元宝形，两侧块呈平台状，边缘与人体侧卧时的颈面弧度曲线一致；

20. Based on the distance concept in this paper, potential function and balance function are introduced and used to measure the uniformity of points distributed in a general convex polyhedron.: 本文从距离概念出发，定义了两种新的函数—势函数和平衡函数，并将它们作为任意凸多面体上布点均匀性好坏的度量准则。

21. A molding for a cornice, having a partly concave and partly convex curve in profile, used especially in classical architecture.: 反曲线饰纵断面部分为凹线，部分为凸形的檐口的线脚，尤用在古典建筑中。

22. In this paper, a new kind of generalized convex functions is introduced, and the relationship between their local minimas and global minimas is discussed.: 引进了一种新的广义凸函数，称为弧式严格局部拟凸函数，并对其局部极小与整体极小之间的关系进行了讨论。

23. We improve the definitions of uniformly convex, locally uniformly convex, strong convex and very convex for the dual pair (X, P) and discuss the mutual relations of these concepts.: 对偶对（X，P）一致凸、局部一致凸、弱局部一致凸、强凸、非常凸的定义作了必要修正，并讨论了它们之间的关系。

24. In this paper, we have proved the generalized form of the inverse theorem of resonance theorem for additive and convex functions in the normed linear space under much more weak conditions.: 本文在非常弱的条件下证明了线性赋范空间中加性和凸性两类非线性泛函的共鸣定理的逆定理的推广形式。

25. An algorithm for generating the min-area convex quadrangle encasing box, based on genetic algorithm, is investigated and put forward.: 基于遗传算法的思想，研究并提出了凸多边形面积最小的凸四边形包围盒生成算法。

26. Paper guide language good or bad, directly affect the level of the papers of concave and convex, say so, writing paper leads begged is very high.: 论文导语的好与坏，直接影响了论文水平的凹凸，所以说，论文导语的写作央求是十分高的。

27. Space design with local folk customs as the theme of the cultural memory, convex now people in people of character through the decoration design, with modern means of recalling the past good times.: 以地域民俗民风为主题的空间设计把凸现在人们记忆中、烙印在人们性格里的厚重文化通过装饰设计，用现代手法追忆了过去的美好时光。

28. The invention provides a mask box, wherein, at least one convex structure and at least one sealing bag are arranged on the mask box.: 本发明提供一种光罩盒，其中，该光罩盒上设置至少一个凸起结构和至少一个封袋，所述凸起结构用于将封袋安装在光罩盒上。

29. It is obtained that a necessary and sufficient condition for a closed fuzzy set to be a convex fuzzy set .: 引入线性拓扑空间中的凸闭模糊集概念，得到闭模糊集是凸模糊集的充分必要条件。

30. Can say, seminar plan level of concave and convex, it is a project quality and the level of primary reflection.: 能够说，研讨计划水平的凹凸，是一个课题质量与水平的首要反映。

31. 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。

32. A convex lens is used to concentrate rays of light.: 凸透镜用于聚集光线。

33. 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。

34. An indifference curve is usually assumed to be convex.: 无差异曲线通常呈凸形。

35. 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。

36. The convex surfaces faces toward the left.: 凸面朝左方。

37. Convex sets and functions have many interesting and useful properties which are not explored in detail here.: 凸集和凸函数具有很多重要的和有用的性质，在此不作详细讨论。

38. The inferior and lateral convex border of the stomach is the greater curvature.: 胃的下方及侧面凸缘是胃大弯。

39. a convex lens [mirror]: 凸透镜 [凸面镜]

40. In certain case it might be necessary to further decompose a spiral into convex subsets.: 在某些情况下，把一个螺旋形进一步分解成凸子集是必要的。

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