| 释义 |
con·cave·d 英'kɒn'keɪv美'kɒnkeɪv
基本英英搭配近义反义例句Thesaurus
adj.凹的²⁰n.凹面⁵²;凹线²;凹形²⁶副词concavely名词concaveness过去分词concaved现在分词concaving三单concaves
Adjective:
curving inwardconcavo-concave两凹的convexo-concave半凸半凹面的…plano-concave平凹的concave joint凹缝concave edge凹边,凹面concave mirror物凹透镜concave bottom凹板分组,凹底…concave bit凹形凿,凹形钻头…concave curve凹曲线concave tile凹瓦concave slope凹坡concave curvature凹曲度concave bank冲刷河岸,凹岸…concave surface凹面concave plane凹底刨,凹平面…concave grating凹光栅concave weld凹焊缝,轻型焊,凹面…concave saw凹面锯,蝶式圆锯…concave cutter凹半圆成形铣刀,凹半…concave lens凹透镜
近义词 hollow空的sunken沉没的dished中凹的depressed沮丧的反义词 convex中凸的
形容词97%,名词3%
用作名词These are aberration-corrected holographic concave gratings.下表所列为像差校正全息凹面光栅。
The cloven hooves are sharp edged, elastic and concave.蹄锋利，呈凹形，富有弹性。
This article has described expanding method for repairing the concave retaining ring caused by the hydraulic bulging.详细介绍了用扩冲法对液压胀形出现凹形的护环进行修复的方法。as in.curve
同义词 bend,buckle,bulge,coil,crumple,curl,loop,skew,spiral,swerve,twist,veerarc,arch,bow,crook,deviate,divert,gyrate,hook,inflect,round,snake,stoop,turn,wind,wreatheconcave,convex,incurve
反义词 straighten,stayas in.dig
同义词 bore,bulldoze,burrow,clean,discover,dredge,drill,enter,excavate,exhume,go into,gouge,harvest,penetrate,scoop,search,shovel,sift,uncover,unearthchannel,deepen,depress,drive,grub,hoe,investigate,mine,pierce,pit,probe,produce,quarry,root,rout,sap,spade,till,tunnel,underminebreak up,concave,dig down,fork out,root out,scoop out,turn over
反义词 bury,cover,fill |