“正负电子偶素”的概念、定义、翻译、参考文献-科学参考

单词	正负电子偶素
释义	正负电子偶素 Physics 原子核物理学、粒子物理学粒子物理学 positronium[正负]电子偶素
随便看	Lengshuijiang Shi Lengshuitan Qu length length-and-area principle length contraction length distribution function lengthen lengthening coefficient length functional length-limitation of staple fiber length-mass-time length measurement length measuring instrument length measuring sensor length modulation length of a curve length of a line segment length of an interval length of a queue length of arc length of a segment length of a sequence length of a series length of a string length of a vector

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。