“arithmetic series”的概念、定义、习题解题方法及翻译-物理辞典

单词	arithmetic series
释义	arithmetic series(arithmetic progression) A series or progression of numbers in which there is a common difference between terms, e.g. 3, 9, 15, 21,… is an arithmetic series with a common difference of 6. The general formula for the nth term is [a+(n - 1)d] and the sum of n terms is n[2a+ (n - 1)d]/2. Compare geometric series
随便看	potential difference potential divider potential energy potentiometer pound poundal powder metallurgy power power factor power reactor preamplifier precession of the equinoxes precessional motion precipitation preons presbyopia pressure pressure gauge pressurized-water reactor primary cell primary colour primary winding principal axis principal focus principal plane

物理辞典收录了3346条物理词条，基本涵盖了常用物理知识及物理英语单词词组的翻译及用法，是物理学习的有利工具。