“阿瑟，C·A”概念、定义、翻译-科学时代

单词	阿瑟，C·A
释义	历史学词汇手册阿瑟，C·A Arthur，Chester Alan
随便看	position acceleration positional accuracy positional analysis questionnaire positional astronomy positional authority positional cartography accuracy positional defense positional economy positional fighting positional goods positional goods positional hum positional information positional level positional mobility positional relation positional title positional tolerance positional variant positional warfare position analysis questionnaire position analysis questionnaire (PAQ) position analysis questionnaire (PAQ) position analysis questionnaire--position analysis questionnaire (PAQ) position angle

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。