“velocity modulation”的概念、定义、翻译、参考文献-科学参考

单词	velocity modulation
释义	velocity modulation Encyclopedia 工学带电粒子与电磁场的相互作用释 velocity modulation速度调制电子注在一个高频周期内，其速度分布变得不均匀的物理过程。
随便看	parabolic conchoid parabolic cone parabolic congruence parabolic coordinate parabolic coordinate system parabolic curve parabolic cusp parabolic cyclide parabolic cylinder parabolic cylinder antenna parabolic-cylinder coordinate parabolic cylinder differential equation parabolic cylinder function parabolic cylindrical surface parabolic differential equation parabolic differential operator parabolic differential system parabolic dish antenna parabolic element parabolic-elliptic motion parabolic equation parabolic-equation method parabolic exponential function parabolic fixed point parabolic folium

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。