arithmetical是什么意思

实用例句

1. 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.

来自英汉非文学 - 科学史

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

许多算术问题是用试位法解的.

来自辞典例句

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.

来自辞典例句

4. Arithmetical symbols are written diagrams and geometrical figures are graphical formulas.

算术符号是书写出来的图形,而几何图形是绘画出来的公式.

来自互联网

5. The teacher collects our draft arithmetical workings after every examination.

每次考完试,老师都要收回大家的算草.

来自互联网