concave
[kɔn'keiv, 'kɔnkeiv]
adj. 凹的,凹面的
n. 凹面
vt. 使成凹形
反义词
参考例子
1.Mystic quartz cut into Concave cut is very beautiful.
神秘石英切割成凹切的是,漂亮极了。
2.Seed flattened dorsally in cross section, face concave.
种子背面扁平在横断面上,表面凹。
3.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。
英文解释
adj.
1.curving inward
网络释义
concave
凹的; 脚窝 板面凹下部分,板凹可增加板面强度和滑手动作的杠杆作用。; 凹面,凹雕物; 凹透镜;
concave cutter
凹面铣刀; 凹锣刀片; 凹半圆成形铣刀,凹半圆刃铣刀; 凸面铣刀;
Concave plane
凹底刨; 内圆线刨;
concave side
凹面;
concave pit
凹坑;