1.
Design and experimental research on backbowing spherical cavity air-suctiong seeder for sowing rice in cupulate compartment tray of plant material
外凸球形穴水稻植质钵育秧盘气吸式播种机设计及试验研究
2.
Rolling bearings--Miniature radial ball bearings with flanged outer ring Boundary dimensions
GB/T7218-1995滚动轴承凸缘外圈微型向心球轴承外形尺寸
3.
Radial ball bearings with flanged outer ring--Flange dimensions
GB/T7217-1987凸缘外圈向心球轴承凸缘尺寸
4.
a shape that curves or bulges outward.
向外弯曲或凸出的形状。
5.
(in golf)stroke from the fairway to the green
（高尔夫球赛中）从外野击向球穴区草地.
6.
A putting green.
球穴区攻击区，球穴区
7.
"Convex:Having a surface or boundary that curves or bulges outward, as the exterior of a sphere."
凸起的:具有向外弯曲或凸出的表面或边界的,如球体的外表面.
8.
Bowfront:Having an outward-curving front.
弓状前缘的:具有外凸曲线形前缘的。
9.
A Study on Spheric Cavity Expansion and Static Piling in Soils;
土体内球形空穴扩张及挤土桩沉桩机理研究
10.
There were 14 cases of congenital kyphosis,5 cases of TB kyphosis and 4 cases of post-traumatic kyphosis.
先天性脊柱后凸14例,脊柱结核后凸畸形5例,外伤后脊柱后凸畸形4例。
11.
Dynamic explicit finite element analysis of hemispherical punch deep drawing
半球形凸模拉深过程的动力显式有限元分析
12.
The Influence of Property of High Voltage Condenser with Hemisphere Jut on the Plate;
极板上球形凸起对高压电容器性能的影响
13.
New style design of the indexing mechanism with cylindrical cam and spherical roller
新型球形滚子圆柱凸轮分度机构的设计
14.
Analysis of complications and countermeasures of balloon kyphoplasty
Kyphon球囊扩张后凸成形术的并发症及对策分析
15.
Contrast study between balloon and SKY dilatation of kyphoplasty
球囊扩张与Sky扩张椎体后凸成形术的对比研究
16.
having an uneven outline,edge or surface;jagged
（外形）不规则的;（边缘）锯齿状的;（表面）凹凸不平的
17.
(classical architecture) a molding for a cornice; in profile it is partly concave and partly convex.
（古典建筑）为一个檐板塑造；外形部分凹部分凸。
18.
curving and somewhat round in shape rather than jagged.
弯曲的，外形上有一点圆而非参差不齐，凹凸不平。