Meanings
- to study the underlying principles, esp. in neo-Confucian rational learning 理學|理学[li3 xue2]{lei5 hok6}
- word for Western natural sciences during late Qing
gaak3 mat6
to study the underlying principles, esp. in neo-Confucian rational learning 理學|理学[li3 xue2]{lei5 hok6} · word for Western natural sciences during late Qing