mathematical instruments中文
數學儀器
- mathematical: adj. 數學(上)的,數理的;嚴正 ...
- instrument: n. 1.儀表,儀器 〔cf. to ...
- instruments: 工具,器械; 交易對象; 看到許多預 ...
例句與用法
- It proved to be one of the mathematical instruments that were then in use among seamen .
這原來是當年海員們用的一種計算工具。