英语词汇“secondary focus”的翻译、意思、用法、释义-英汉汉英词典

单词	secondary focus
释义	secondary focus 【光学】次级焦点[亦作 sagittal focus] 以上来源于：《21世纪大英汉词典》 secondary focus二次焦点secondary focus二次焦點計量學名詞
随便看	extremitas capitalis extremitas caudalis extremitas cranialis extremitas cranialis extremitas inferior extremitas inferior (corporis) extremitas sternalis extremitas superior extremitas superior (corporis) extremitas tubalis extremitas tubalis extremitas uterina extremitas ventralis extremitas ventralis extremitas vertebralis extremitas vertebralis extremitates extremities extremity extremity circle extremity girdle extremity girdles extremity muscles extremity of extremity of a segment