间位
参见
- 芳烃取代形式
参考
- ^ Definition of meta-. www.dictionary.com. 2016-02-10 [2019-10-03]. (原始内容存档于2023-05-11).
- ^ Kern, Sergius. Crookes, William , 编. New Method of Quantitative Analysis of Ordinary Alloys. Chemical News and Journal of Industrial Science (London: Chemical news office.). 1875-02-19, XXXI (795): 76.