“pair annihilation cross-section”的概念、定义、翻译、参考文献-科学参考

单词	pair annihilation cross-section
释义	pair annihilation cross-section Astronomy pair annihilation cross-section对湮灭截面
随便看	sodiumreduction of potassium sodium fluorotantalate sodium salt roasting of mineral raw material sodium silicate sodium silicate regulator sodium silicates sodium stannate sodium stannite sodium sulfate sodium sulfate decahydrate sodium sulfate powder sodium sulfide sodium sulfide regulator sodium sulfite sodium sulfite regulator sodium sulfur battery sodium-sulfur battery sodium sulphite sodium sulphur battery sodium-sulphur battery sodium tetraborate sodium tetraborate decahydrate sodium tetrafluborate sodium tetrafluoroborate sodium tetrafluorobrorate sodium tetrahydroborate

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。