1.
"Other motifs from antiquity include the Egyptian cartouche (oval), fretwork (Banding) of capitals, fluting and reeding of columns,"
其它的古代基本图案包括埃及涡卷形边框(椭圆形)、柱头的回纹(镶边)、圆柱的凹槽和凸嵌线、
2.
Taper support Rib : Rib conical taper at the circumferential rib support, in between the cam groove, Roller Cam with the circumference of linear contact.
锥度支撑肋：锥形肋位于锥度支撑肋的圆周上，在凸轮凹槽之间，与凸轮滚子的圆周线性接触。
3.
The rotor has recesses in its three faces between the lobes.
转子在其凸角之间的三个面上有凹槽。
4.
an uneven hemline,ie of a skirt
凹凸的底边线（裙子的）
5.
A raised or sunken rectangular panel on a wall.
镶板墙面上凸起或凹陷的长方形嵌板
6.
A Convex-Concave Problem Involving Hardy Terms with a Nonlinear Boundary Condition
一类带有非线性边界条件和Hardy项的凸凹非线性问题(英文)
7.
"Single curved moldings include the cavetto (concave, with a quarter-circle profile), scotia (deep concave), flute (grooved),"
单曲线脚包括凹弧饰(具有四分之一圆的轮廓的凹面)、凹形边饰(深凹面)、凹槽饰(开槽的)
8.
This modification of the direction is referred to as perturbing the surface normals and is the basis of bump mapping.
方向的修改是依靠一个搅动的表面法线和基本的凹凸贴图。
9.
0 - None;1 - Flat;2 - Inset;3 - Raised;4 - Dashes;5 - Dots
-无；1-平面；2-凹入；3-凸起；4-虚线；5-点线
10.
A groove around the cylinder of a bullet.
弹壳槽线一圈环绕着子弹的圆柱状凹槽
11.
A molding that projects from the surface of a panel.
凸出嵌线嵌板表面突出的模块
12.
A protruding or receding part in a surface or line.
凸出（或凹入）部分在一个表面或线条上凸出或凹入的部分
13.
return bead and rebate joint
木框转角凹凸榫上联珠线脚
14.
Convex on one side and concave on the other.
凸凹的一面凸一面凹的
15.
"Spark-plug holes are provided, along with pockets into which the valves can move as they open."
气缸盖上留有火花塞口和凹槽,凹槽使气门打开时可以移动。
16.
"Having a recessed part, such as a slot or receptacle, designed to receive a complementary male part:"
如槽沟或插座等为接受一互补的凸起部分而设计的凹部的.
17.
Experimental study on shear property of autoclaved fly ash brick masonry with protruding and concave surface
表面带凸凹槽的蒸压粉煤灰砖砌体抗剪性能的试验研究
18.
The article applied this kind of method to force locked cam and grooved cam.
文章将这种方法应用于力锁合凸轮和槽道凸轮。