色欲tv国产亚洲_久久午夜夜伦鲁鲁影院_一级特黄无码A片在线观看_免费黄色性感一级片_国内破女处破苞视频hd_欧美三级少妇免费_亚洲美腿丝袜福利一区_白丝秘书被躁到高潮视频av_91麻豆精品分享的内容是很丰富的_国产原创免费av网站

arithmetical

美[,?r?θ'm?t?kl]
  • adj. 算術(shù)的；算術(shù)上的

詞態(tài)變化

副詞:?arithmetically;

英文詞源

arithmetical (adj.)
1540s; see arithmetic + -al (1). Related: Arithmetically (late 15c.). In modern use, opposed to geometrical.

雙語(yǔ)例句

1. But the Chinese were always strong in arithmetical techniques and calculations.
但中國(guó)人在算術(shù)技能和計(jì)算方面實(shí)力很強(qiáng).

來自英漢非文學(xué) - 科學(xué)史

2. Many of the arithmetical problems were solved by false position.
許多算術(shù)問題是用試位法解的.

來自辭典例句

3. It is useful to have checks against arithmetical errors.
為防止算術(shù)計(jì)算中的錯(cuò)誤,加以驗(yàn)算是有益的.

來自辭典例句

4. Arithmetical symbols are written diagrams and geometrical figures are graphical formulas.
算術(shù)符號(hào)是書寫出來的圖形,而幾何圖形是繪畫出來的公式.

來自互聯(lián)網(wǎng)

5. The teacher collects our draft arithmetical workings after every examination.
每次考完試,老師都要收回大家的算草.

來自互聯(lián)網(wǎng)