“背散射-沟道效应”的概念、定义、翻译、参考文献-科学参考

单词	背散射-沟道效应
释义	背散射-沟道效应 Encyclopedia 工学[表面测量]释 back scattering-channeling effect背散射-沟道效应让一束单能的带电粒子（4He＋或1H＋）入射到样品上，利用它与样品表面层原子核的相互作用来分析该薄层的厚度、组分、杂质种类、含量及其分布等的技术。
随便看	powder metallurgy refractory metal materials powder-metallurgy sand screen powder metallurgy science powder metallurgy superalloy powder metallurgy superalloys powder metallurgy sweating materials powder metallurgy titanium alloys powder metallurgy titanium aluminide powder method powder mildew of rubber tree powder mold compaction powder packing textiles powder pattern powder preparation by mechanical alloying powder preparation by precursors method powder preparation by self–propagation high–temperature synthesis method powder preparation of crude drugs powder prepared prepreg powder resin precoated filter powder rolling powder rolling forming powders powders for preparation powder shapes powder sintering

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。