英语词汇“一掌金”的翻译、意思、用法、释义-英汉汉英双解词典

单词	一掌金
释义	一掌金 yī zhǎng jīn我国古代以手指代替算盘直档的一种计算方法。左手每指以三节分定九数，一二三位于左，自下而上；四五六位于中，自上而下；七八九位于右，自下而上。计算时，用右手各指指定其位以辨数。见明·程大位《算法统宗•难题•一掌金定位图》。亦泛指计算。
随便看	hydroxy ammonium compounds hydroxyamoorastatin hydroxyamphetamin hydroxyamphetamine hydroxyamphetamine hydrobromide hydroxyamphetamine hydrochloride Hydroxyamphetaminium Bromide Hydroxyampicillin hydroxyanbydride hydroxy anbydride hydroxyandrost Hydroxyandrostanes hydroxyandrostenedione hydroxyandrostene dione Hydroxyandrostenes hydroxyandrosterone hydroxy-androsterone hydroxy-anhydride hydroxyaniline Hydroxyanilines hydroxyanisol hydroxyapatite artificial bone Hydroxyapatite artificial eye hydroxyapatite bone cement Hydroxyapatite,Calcium