“β+ decay”的概念、定义、翻译、参考文献-科学参考

单词	β+ decay
释义	β+ decay Encyclopedia 理学原子核释 β+ decayβ⁺衰变 β衰变的一种类型。原子核自发地放射出一个正电子和一个中微子的衰变。
随便看	symmetric bilinear functional symmetric bilinear mapping symmetric binary relation symmetric block circulant matrix symmetric block design symmetric boundary condition symmetric bounded domain symmetric carve symmetric categorial grammar symmetric center symmetric channel symmetric composition symmetric computer symmetric cone symmetric configuration symmetric connection symmetric continuous group symmetric coordinate symmetric coupling symmetric covariant tensor symmetric cryptographic algorithm symmetric cryptosystem symmetric cubic graph symmetric derivative symmetric derived number

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。