“harmonic number”的概念、定义、翻译、参考文献-科学参考

单词	harmonic number
释义	harmonic number Mathematics A number of the form $H_{n} = 1 + \frac{1}{2} + \frac{1}{3} + \dots + \frac{1}{n}$ , where n is a positive integer. As n becomes large, H_n–lnn converges to Euler’s constant.
随便看	disequilibrium Disestablishment Acts disguised unemployment disgust dish dishabituation dish antenna disharmonic fold dish-pan experiment dish structure disilane disincentives disinfectant disinhibition disintegration disintegration constant disintermediation disinvestment disjoint disjoint union disjunct disjunction disjunction elimination disjunction introduction disjunction property

科学参考收录了60776条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。