arithmetical

arithmetical的英语例句

1. Many of the arithmetical problems were solved by false position.

   许多算术问题是用试位法解的.

2. But the Chinese were always strong in arithmetical techniques and calculations.

   但中国人在算术技能和计算方面实力很强.

3. It is useful to have checks against arithmetical errors.

   为防止算术计算中的错误,加以验算是有益的.