Labeled words in this picture（5）
1
plano-concave lens平凹透镜
ˈpɪtəŋkˈaɹiə
2
concave lens凹透镜
kˌɒmpətˈɪʃən ˈɹɪŋ ˈtuː
3
biconcave lens双凹透镜
ˈbɛvəɹɪdʒ dɪspˈɛnsə
4
negative meniscus负弯月透镜
ˈnɛɡətˌɪv ˈmɛnɪskəs
5
diverging lenses凹透镜
ˈdɪʃ antˈɛnə
Concave lens Picture Dictionary · plano-concave lens, concave lens, biconcave lens, negative meniscus, diverging lenses
About this scene
Browse the Concave lens annotated picture. Every object is numbered and labeled — a clickable picture dictionary with 5 vocabulary words and native audio.
Concave lens free online picture dictionary: a labeled, clickable scene picture with 5 words (plano-concave lens, concave lens, biconcave lens, negative meniscus, diverging lenses). Tap each object to hear native pronunciation, with bilingual labels and a printable A4 PDF.