“同位素丰度比”的概念、定义、翻译、参考文献-科学参考

单词	同位素丰度比
释义	同位素丰度比 Encyclopedia 理学火花放电光源释 isotope abundance ratio同位素丰度比某两种同位素的丰度值之比称为同位素丰度比。简称同位素比。具有相同质子数，不同中子数的同一元素的不同核素互为同位素。
随便看	multimode [optical] fiber multimode optical fiber multi-mode optical fiber, MMF multimode oscillation multi-mode public transit system multi-mode receiver multi-mode states multi modular redundancy multi-module multimodule Multinational Company of the Latin America for the Commercialization of Fertilizers multi-nilpotent group multinomial multinomial coefficient multinomial distribution multinomial expansion multinomial expansion theorem multinomial geometric correction multinomial series multinomial theorem multinormal multinuclear catalysts multi nuclear magnetic resonance multi-nuclear magnetic resonance multi-nuclear metal cluster

科学参考收录了854744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。