英语词汇“meridian circle, transit circle”的翻译、意思、用法、释义-英汉汉英双解词典-爱贷网

词汇	meridian circle, transit circle
释义	meridian circle, transit circle 子午环；测定恒星过子午圈时刻及天顶距以求恒星赤经及赤纬的天体测量仪器；备有精密的垂直度盘。
随便看	lens-antenna lens anterior capsular staining lens anterior Y suture lens antigen lens aperture lens aperture indicator lens aperture number lens aperture ratio lens applicator lens-arranging for eye-checking lens array lens array imaging lens-array measurement appearance lens as filter for aerial radiation lens assembly lensatic lensatic compass lens attachment lens axes lens axicon lens axis lensbarrel lens barrel lens-barrel lens bending