concave
英 [kɒnˈkeɪv]美 [kɑnˈkeɪv]
concave意思解释
n.凹面，成凹形；adj.凹的；vt.使成凹形； 变形 复数：concaves过去式：concaved过去分词：concaved现在分词：concavin
concave读音音标
英 [kɒnˈkeɪv]
美 [kɑnˈkeɪv]
concave意思解释
n.
凹面，成凹形；
adj.
凹的；
vt.
使成凹形；
变形
复数：concaves
过去式：concaved
过去分词：concaved
现在分词：concaving
第三人称单数：concaves
英英释义
concave[ kɔn\'keiv, \'kɔnkeiv ]
adj.
curving inward
词组短语
concave mirror
n. 凹透镜concave surface
凹面，内弧面concave grating
凹面光栅concave lens
凹透镜；近视镜片concave bank
凹河岸；冲刷河岸双语例句
用作形容词(adj.)The palm of one\'s hand is slightly concave.人的手掌是微凹的。A cylinder is a hollow tube with a closed concave base that permits it to stand upright.钢瓶是中空的管道，封闭的底部是凹入的，这样可以直立起来。His figure looks very funny in the concave mirror.他的样子在凹镜里显得非常可笑。用作名词(n.)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。
