凸透镜 tūtòujìng convex lens Definitions Defs Origin Strokes Stroke Words Sentences Sents 凸透镜 凸透鏡 tūtòujìng convex lens A lens that is thicker in the center than at the edges; it converges light rays to a focal point and is commonly used as a magnifying glass or in optical instruments. Frequency Movie subtitles 0.060 per million appears in 0% of films Written text 0.211 per million Cross-References Classifier 片 piàn块 kuàiAntonym 凹透镜 āotòujìngSynonym 会聚透镜 huìjùtòujìng火镜 huǒjìng放大镜 fàngdàjìng Sources Frequency data SUBTLEX-CHBCC Corpus (BLCU)
凸透镜 凸透鏡 tūtòujìng convex lens A lens that is thicker in the center than at the edges; it converges light rays to a focal point and is commonly used as a magnifying glass or in optical instruments. Frequency Movie subtitles 0.060 per million appears in 0% of films Written text 0.211 per million Cross-References Classifier 片 piàn块 kuàiAntonym 凹透镜 āotòujìngSynonym 会聚透镜 huìjùtòujìng火镜 huǒjìng放大镜 fàngdàjìng Sources Frequency data SUBTLEX-CHBCC Corpus (BLCU)
