thấu kính

التعريفات والمعاني

== Vietnamese == === Etymology === Sino-Vietnamese word from 透鏡, composed of 透 (“through”) and 鏡 (“mirror”). === Pronunciation === (Hà Nội) IPA(key): [tʰəw˧˦ kïŋ˧˦] (Huế) IPA(key): [tʰəw˨˩˦ kɨn˦˧˥] (Saigon) IPA(key): [tʰəw˦˥ kɨn˦˥] === Noun === thấu kính a lens (object focusing or defocusing the light passing through it) === See also === thị kính (“microscopically ocular lens”) vật kính (“objective lens”) thuỷ tinh thể (“anatomically ocular lens”) tròng (“eyeglass lens”) kính áp tròng (“contact lens”) lăng kính (“figurative lens”)