concave

concave

1. Fibrosis was more marked on convex side than that on concave side.Two patients might be suffered from congenital myopathies.

74%脊柱侧凸患者存在肌肉组织纤维化，其中34%患者呈重度纤维化，凹侧较凸侧更显著。

2. The graph of a concave function is always below its tangent .

一个凹函数的图象总在它的切线的下方。

3. Concave on one side and convex on the other.

一面凹进一面凸起的

4. These are aberration-corrected holographic concave gratings.

下表所列为像差校正全息凹面光栅。

5. In order to test concave aspherical surfaces precisely, a binary phase twin computer-generated hologram (CGH) is proposed and designed.

为实现对凹非球面的高精度检测,提出并设计了一种二元纯相位型双计算全息图。

6. The affection to hobbing and shaving accuracy, and the cause of shaving concave are analyzed in the text.

主要对影响滚、剃齿精度、引起剃齿中凹的原因进行了分析。

7. The palm of one's hand is slightly concave.

人的手掌是微凹的。

8. A method which is based on Rowland mount and use ZEMAX software to design flat field holographic concave grating is given in this article.

介绍一种从罗兰圆结构出发,利用ZEMAX光学软件设计平场全息凹面光栅的方法。

9. Introduced the characteristics of piercing die for the wristwatch spring,using the incline principle to the contour localization,and used the hard alloy inlaying concave die.

介绍了手表发条冲孔模设计特点。利用斜面原理对外形定位,并采用硬质合金镶拼凹模。

10. And it introduced the relation gear tooth concave hole parameter and hob used of tooth cut and rub tooth surplus and match gear geometry parameter.

介绍了齿轮齿根凹圆坑参数与所用滚刀的关系。

11. From the back, the distinctive concave window and two-part boomerang lights give it a purposeful, determined impression.

从背面，凹的独特窗口，分为两部分的飞镖灯给它一个有意义的，坚决的印象。

12. His figure looks very funny in the concave mirror.

他的样子在凹镜里显得非常可笑。

13. On the assumption that there was a small solid sphere in the focusing area, the scattering field of concave sphere ultrasonic transducer was analyzed.

以凹球面超声换能器为研究对象，假设聚焦区存在一刚性球形微粒，对此时的散射场进行分析。

14. Also introduced the measure of prevent the convex and concave die cracking in course of pressing.

优化了模具结构,同时也介绍了在冲压过程中凸、凹模易开裂采取的措施和方法。

15. The original model is approximated by a smooth and strictly concave differential equation.

使用动态二次模型，来分析厂商和旅行社之进入和退出旅游电子商务。

16. Concave mirror and glass objects, out in the rain...Inverted duotone.

使雨双色版的折射图片 refracted rain duotone.

17. It has white socks and some white on its rather concave face, pricked ears and an engaging cheeky and affectionate nature.

具有白色的蹄和白色的凹脸，竖起的耳朵、迷人的头以及强烈向往自然的习性。

18. The stone is concave on both the upper and lower surfaces.

冰壶石的上表面和下表面都是凹面。

19. There are concave drum, flexible longitudinal drum, isthmic korshinskii ?eadjustable drum, and bow-shaped drum.

凡是有凹背滚筒、不塑性不横切滚筒、峡条可调滚筒、和弓型滚筒。

20. Convex on one side and concave on the other.

凸凹的一面凸一面凹的

21. Having greater curvature on the convex side than on the concave side.Used of a lens.

凸凹的凸面比凹面曲度更大的。用来指透镜

22. The occlusive and close together degree of concave and convex chamfer, decided the wearability of aggrandizement wood floor and service life.

凹凸槽的咬合紧密程度，决定了强化木地板的耐磨性和使用寿命。

23. Having greater curvature on the concave side than on the convex side.Used of a lens.

凹凸的凹面曲率大于凸面曲率的。用于指透镜

24. It is suitble for concave printing, rubber comex printing gold, suitble for paper printing ink gold, plastic surface printing gold.

凹印、橡皮凸版印金,适用于纸张油墨印金,塑料表面印金。

25. A concave molding.

凹圆形凹陷的线脚

26. The triangulating and filling of concave polygon could be widely applied in computer graphics and the field of 3D modeling in geosciences problems.

凹多边形的三角剖分及其后续填充处理,在计算机图形学及地学问题三维建模领域有着广泛地应用。

27. A depression similar to that in a shallow concave container for food.

凹形，凹面与浅的凹型盛食物的容器相似的凹处

28. Intaglio printmaking by type in the concave plates, on behalf of the etching.

凹版型版画 受墨在版材的凹面部位，其代表铜版画。

29. Concave printing board comes in two types of square board and circular board, which can customize various kinds of needed typing symbols.

凹版移印板分方形板和圆形活动板两种，可定制各种所需的印刷符号。

30. The surfaces of the concave lens may be proportioned so as to aberrate exactly equal to the convex lens.

凹透镜的表面可以进行均匀处理，以便使像差完全与凸透镜一致。

31. An indentedor concave surface or area.

凹陷,洼地凹的表面或地区。

32. An indented or concave surface or area.

凹陷，洼地凹的表面或地区

33. A concave surface, structure, or line.

凹面、凹形结构、或凹线

34. A concave mirror would project a real inverted image of the silverpoint onto the panel, which van Eyck would trace.

凹面镜把颠倒的实像投射到木板上，于是范艾克便可以在板子上描画。

35. The concave shape behind the spoon head can reduce the pressure to fingers during peeling.

勺柄前部的厚度凹陷可以有效减缓扒皮过程中手部的压力。

36. A large curtain or wall, usually concave, hung or placed at the rear of a stage.

半圆形天幕，透视背景巨大的幕布或围墙，通常为凹形，挂或放在舞台后面

37. Concave on both surfaces;biconcave.

双面均凹进的；

38. Concave on both surfaces; biconcave. Used of a lens.

双面均凹进的；双凹的。用于指透镜

39. 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

40. A concave lens causes rays to diverge as though they are coming from a focal point.

发散透镜使光线分开,就好象从焦点上发出来的那样。

41. The top of the muzzle should not slant down (downfaced), nor should it be concave (dishfaced); however, the tip of the nose should lie slightly higher than the root of the muzzle.

口吻上轮廓线不能向下斜（下斜脸），也不能凹陷（盘子脸）；然而，鼻尖应该略高于口吻末端。

42. For concave, convex, bag, bowl-like objects, leather bag.... General zig-zag work and lace attaching.

可作蕾丝镶边及一般袋状,碗状,凹,凸产品皮包类之人字形缝纫.

43. Leaf blade lanceolate to oblong-lanceolate, thinly leathery; main veins 3, obviously concave adaxially. Peduncle subequaling petiole.

叶片披针形披针形到长圆形，薄革质；主脉3，显而易见凹。花序梗近相等的叶柄。

44. Ultimate segments of leaves linear-lanceolate or narrowly lanceolate. Seed face slightly concave.

叶的末回裂片线状披针形的或狭披针形。种子表面稍凹。

45. The skull concave tumor is under the curtain the tumor,is located below the cerebellum peduncle the tumor.

后颅凹肿瘤即幕下肿瘤,是位于小脑蒂以下的肿瘤。

46. Labellum white with reddish base and yellow middle, orbicular, ca. 1.7 cm in diam., concave, base shortly clawed, apex entire.

唇瓣白色具带红色基部和黄中间，圆形，1.7厘米直径的约，凹，基部具短爪，先端全缘。

47. Labellum equaling corolla lobes, narrow, concave, and fleshy, triangular, ovate, or hastate when flattened, base auriculate, apex oblong-rounded.

唇瓣等长花冠裂片，狭窄，凹，和肉质，三角形，卵形，或戟形当扁平时，基部耳形，先端长圆形圆形的。

48. Because concave and convex chamfer is occlusive not close together, the meeting after the floor uses period of time causes degum, aperture appears on the floor.

因凹凸槽咬合不紧密，地板使用一段时间后会造成脱胶，地板上出现缝隙。

49. There is a concave rose garden of ground down inside his courtyard.

在他的庭院里，有一片凹下地面的玫瑰花园。

50. On this basis, the basic model of main-shaft-less concave printer and ADRC are combined to get a new control algorithm.

在此基础上又将推导出的无主轴凹印机粗基本模型与AD-RC相结合，得出新的控制算法。

51. Convex and concave for gripping must be distributed reciprocally in this range.

在此范围内，用于夹持的凹凸处必须一一对应分布。

52. Only two types of irons were used during the feathery ball era, the sand iron with a large concave face and the rut iron which had a very small head.

在羽毛高尔夫球时代,仅有两种高尔夫球杆被使用,一种是带有大凹杆面的沙铁杆,另一种是杆头很小的。

53. Evan sprawled on the grass and watched Hesper plant white, purplethroated petunias along the concave border.

埃文摊开手脚躺在草地上，望着海教帕沿着月牙形边缘栽种的白色紫心牵牛花。

54. Considering the convex of diamond grit's projection, partition points (concave points) were detected along the contour.

基于金刚石投影的凸性，沿轮廓逐点搜索出分割点（凹点）。

55. Today's wiped intended as a concave mold, used to suppress the molding clay reliefs.

如今的擦擦意为一种凹形模具，用来压制出成型的泥塑浮雕。

56. Based on the principle of color measure, the mini-spectrometer uses concave grating as its light splitter, fiber as its color picker and liner CCD as its detector.

它根据分光测色的原理,使用型凹面光栅作为其分光器件,石英光纤做测色探头,线阵ccd为探测器。

57. Fixed to the front of it was something that looked like a fencing mask, with the concave side outwards.

它的正面装着一只击剑面罩一样的东西，但凹面朝外。

58. The TV setting wall of the sitting room is the concave and convex model that makes with plasterboard, use lilac.

客厅的电视背景墙是用石膏板制成的凹凸造型，采用淡紫色。

59. Capsule broadly obcordate or suborbicular, ca. 2 mm in diam., narrowly winged, wing with distinct transverse veins, adaxially flat, concave.

宽的蒴果倒心形或者近圆形，直径约2毫米，具狭翅，翅具明显的横脉，正面平，凹。

60. For a jet impinging onto a concave plate, the OASPL of the far-field noise is quite sensitive to position variations of the nozzle.

对于冲击面为凹面的冲击射流,远场噪声总声压级对喷嘴位置改变非常敏感.

61. 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。

62. Feeding effect can be improved with qualified casting using side-riser gating system for plate or heavy concave aluminum alloy casting.

对于平板类、大凹型类铝合金铸件，采用边侧冒口的浇注系统，能提高铸件的补缩效果，生产出合格铸件。

63. In order to rule the concave grating with a long focal length,a cutter frame with elastic thimble mode was designed and manufactured.

对大曲率半径(即长焦距)金属基底凹面光栅的机械刻划技术做了研究。

64. Inspection of peripheral cracks for concave pit on inner drum-surface of the title boiler in Jinan Northern Suburban Cogeneration Power Plant has been conducted.

对济南北郊热电厂 1台锅炉汽包内壁凹坑边沿的裂纹状况进行了检查。

65. Then, electroforming the ellipsoid was used to form a concave mold.

将椭圆光阻透镜进行微电铸，电铸成分为镍。

66. Nutlets veined, one side convex, other side concave.

小坚果脉，一边凸，其他的边凹。

67. A joint, such as the elbow, in which a convex part of one bone fits into a concave part of another, allowing motion in only one plane.

屈戌关节,绞链关节：屈戌关节（如肘），一块骨的凸出部分与另一块骨的凹进部分吻合，可以允许在一个水平面中运动

68. Slide 3-1 This is a case of a child with tinea favus.The lesions on the bilateral parietal temple are the concave sulfur-yellow crusts with a distinctive mousy odor.

幻灯3-1这是一例黄癣患儿的头皮损害，顶颞部大片硫黄色的黄癣痂，有鼠臭味；

69. Scalar Wave Analysis of a Wavelength Demultiplexer Based on Concave Gratings[J].

引用该论文 赵春华,朱祖华,陈抗生,杨易.

70. Position as for a curved seam manipulation the outer (convex) shape onto the concave.

弧形缝操作法,凸形的放在凹形的上面。

71. A concave bend of a handrail where a sharp change in level or direction occurs, as at a stair landing.

弯子栏杆的凹弯，此处有急骤的高度或方向变化，如在楼梯底座处

72. The curved upper surface of a nonturbulent liquid in a container that is concave if the liquid wets the container walls and convex if it does not.

弯月面容器中之静止液体的弯曲上表面，如果液体浸润了容器壁，那么弯曲面呈凹状；如果没有，就呈凸状

73. Radial spherical plain bearings have an inner ring with a sphered convex outside diameter and an outer ring with a correspondingly sphered but concave inside surface.

径向球面滑动轴承由一个具有凸球形外表面的内圈和一个具有相应凹球形内表面的外圈组成。

74. 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。

75. All molecular laser gratings are master gratings. Standard blank material is stainless steel. Silicon and Kanigen copper blanks and concave and cooled blanks are also available.

所有分子激光器用光栅均是原始光栅。标准的基底材料是不锈钢。还可提供硅,三磷化镍铜基底及凹面和冷却型基底。

76. Any shovel or chisel shaped central or lateral tooth. Incisors have an incisal edge and concave lingual/ palatal which makes them perfectly adapted for cutting food.

所有铲形或凿形的中央或侧方的切牙.门牙有一个切割缘和舌/腭的凹面以利于对切割食物做最佳的调整.

77. Find the critical number, point of inflection, relative extrema, increasing or decreasing interval, concave upward or downward interval of the function.

找出此函数的端点，反曲点，相对极值，递增或递减区间，凹向上或凹向下的区间。

78. Drag onto the page to add concave, convex, or flush weld s. Increase height to fit above other weld shapes.

拖到绘图页后，可以添加凹焊缝、凸焊缝或平焊。增加高度以配合其他焊接形状。

79. Indicates concave, convex or flush weld s. 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。

80. To hollow out; make concave.

挖空；使成凹陷