英语词汇“varifocals”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	varifocals
释义	varifocals ˈveərɪfəʊklz 基本词源 n.变焦眼镜⁵⁰;渐进眼镜⁵⁰ var-,改变，多变，focal,焦点。用来指变焦眼睛。
随便看	strength factor strength factor of assurance strength failure strength failure function strength failure of track strength field strength finite element analysis strength fitness strength-flange-formability strength flight test strength for strength forecast strength formation mechanism strength forming strength forming theory strength formula Strength for special events strength-frame strength freeboard strength frequency curve examination strength-frequency curve examination strengthful strengthfully strengthfulness strength function