“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	pipeline pipeline aerial crossing construction pipe line and cables of instrumentation and control pipeline anticorrosion and insulation pipe-line approach pipeline automation and control pipeline automation and control design pipeline auxiliary facilities design pipeline bends pipeline biofilm pipeline bridge pipeline chaining pipeline coating construction pipeline commissioning pipeline communication pipeline computer pipeline construction pipeline container maintenance pipeline control peg pipeline corridor pipeline corrosion and protection pipeline corrosion protection pipeline crossing construction pipeline crossing engineering pipeline current map

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。