“proton beam”的概念、定义、翻译、参考文献-科学参考

单词	proton beam
释义	proton beam Encyclopedia 工学工业核技术释 proton beam质子束以一定能量运动的由质子组成的粒子束。
随便看	elementary topological Abelian group elementary topology elementary topos elementary transcendental function elementary transformation elementary transformation of a matrix elementary translation elementary unit elementary variation elementary vocational education elementary volume elementary wave elementary work element at infinity element bioavailability analysis for geochemical samples Element comparison method element composition of crude oil element concentration element concentration gradient Element counting method element damping matrix element-deficient nutrition solution element divisible on the left element divisible on the right element enrichment factor method

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。