英语词汇“concave convex lens”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	concave convex lens
释义	concave convex lens un. 凹凸透镜 [网络] 凹凸镜；凹击透镜
随便看	laying-on laying on laying on meat laying-on of hands laying on of hands laying-on-of-hands laying open laying out laying-out layingout laying-out bench laying out bench laying-out for assembling laying-out machine laying out of projection laying-out table laying out table laying over laying panel laying performance laying period laying pipe laying posture laying rate laying ration 临危授命，视死如归临危方始见英雄临危望救，遇难思亲临危而智勇奋，投命而高节亮。临去莫论交颈意，清歌休著断肠词。出门何事休惆怅，曾梦良人折桂枝。临坑不推人临堤台榭，画船楼阁，游人歌吹临大事，断大义，正道以当之临大利而不易其义，可谓廉矣。临大节而不可夺也。炫天炫地炫奇炫异炫弄炫惑炫技炫玉贾石炫目炫示炫耀