英语词汇“pfund series”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	pfund series
释义	Pfund series Pfund series [′fu̇nt ‚sir·ēz] (spectroscopy) A series of lines in the infrared spectrum of atomic hydrogen whose wave numbers are given by R_H[(1/25) - (1/ n ²)], where R_His the Rydberg constant for hydrogen, and n is any integer greater than 5.
随便看	america west virtual airlines america world adoption association america world personnel service center america’s black holocaust museum america’s elite hospitals america’s health insurance plans america’s job bank america’s missing: broadcast emergency response america’s narcotics control initiative americium americium-239 americium nuclear fuel americko-kanadsky bily ovcak americky americolor opera alliance americom satellite americophile americorps americorps college conservation corps of maine americorps education awards program americorps for community engagement and education americorps state and national americorps victim assistance program americo vespucci americo vespuccio

英语词典包含2567994条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。

Pfund series