“characteristic line element”概念、定义、翻译-科学时代

单词	characteristic line element
释义	数学词汇手册 characteristic line element 特征线元（素）
随便看	pyocyanic acid pyocyanin pyocyanin pyocyanolysin pyocyst pyoderma pyofluorescein pyofluorescein pyogen pyogenesis pyohemia pyohemothorax pyohydronephrosis pyomelanin pyometritis pyomyositis pyonephritis pyonephrolithiasis pyonephrosis pyo-ovarium pyopericardium pyoperitoneum pyophthalmitis pyophysometra pyopneumocholecystitis

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。