created reference approved 凹透镜/凹透鏡 → 面 (classifier) — "Initial import from upstream dictionary"
凹透镜 / 凹透鏡 āotòujìng
面 miàn
classifier
Changed: source (simp), source (trad), source pinyin, target (simp), target (trad), target pinyin, type
created reference approved 凹透镜/凹透鏡 → 发散透镜/發散透鏡 (same_as) — "Initial import from upstream dictionary"
凹透镜 / 凹透鏡 āotòujìng
发散透镜 / 發散透鏡 fāsàntòujìng
same_as
Changed: source (simp), source (trad), source pinyin, target (simp), target (trad), target pinyin, type
created sense approved 凹透镜/凹透鏡 · āotòujìng · concave lens — "Initial import from upstream dictionary"
凹透镜 / 凹透鏡
āotòujìng
concave lens
A lens that is thinner at the center than at the edges; it causes light rays to diverge and is commonly used in eyeglasses for nearsightedness. Also called a [[发散透镜|發散透鏡|fa1 san4 tou4 jing4]].
凹 (literal) → 凹 · āo · concave 透镜 (literal) → 透镜/透鏡 · tòujìng · lens
Changed: simplified, traditional, gloss, definition, pinyin, variant pinyin, variants, separable parts, decomposition