会聚镜 huìjùjìng converging mirror Definitions Defs Origin Strokes Stroke Words Sentences Sents 会聚镜 會聚鏡 huìjùjìng converging mirror concave mirror used to focus or converge light at a focal point Cross-References Same as 凹面镜 āomiànjìng凹镜 āojìng
会聚镜 會聚鏡 huìjùjìng converging mirror concave mirror used to focus or converge light at a focal point Cross-References Same as 凹面镜 āomiànjìng凹镜 āojìng
