concaves
读音：['kɔn'keiv]
[ concaves ]
adj.凹的 n.凹面, 凹线,凹形
例句与用法：
A long stick with a concave attachment at one end for shoving disks in shuffleboard.
推铲一端带有凹头的长棒，用于在打圆盘游戏中推动圆盘
A concave molding with a cross section that approximates a quarter circle.
飞檐的凹圆线脚截面近于九十度弧的凹线脚
An indented or concave surface or area.
凹陷，洼地凹的表面或地区
His figure looks very funny in the concave mirror.
他的样子在凹镜里显得非常可笑。
词形变化：
副词: concavely | 名词: concaveness | 动词过去式: concaved | 动词过去分词: concaved | 动词现在分词: concaving | 动词第三人称单数: concaves |
concaves
词形变化：
副词: concavely | 名词: concaveness | 动词过去式: concaved | 动词过去分词: concaved | 动词现在分词: concaving | 动词第三人称单数: concaves |
同义词：
hollow | sunken | depressed | dished |
反义词：
convex |
concaves
名词 concaveness:
the property possessed by a concave shape
同义词：concavity
concaves
1. there were few V-type concaves on the skin and the epidermal cells were bigger and near round in shape.
不套袋果，角质层较均匀光滑，表皮细胞狭长且小。
2. Floor bottom designs with arranged average-strengthen concaves,is more elegant.
底部增强杯均化排列设计，更美观。
3. This paper presents a hidden lines removing algorithm for intersecting objects composed of basic convexes and concaves.
本文针对由凸体或凹体所形成的相贯形体提出了一种消隐法。
4. This work investigates friction and wear properties of non-smooth surface material,on which many concaves and striae called non-smooth units distributed regularly.
用作瓶制工艺品的密封蜡应该具有表面光滑、无裂纹、粘附性强和在外力作用下不易断裂等特点。
5. Preventive Measures for Small Concaves of Contact-welding Long Rail Surface
长钢轨接触焊焊头表面小凹痕的预防措施