SEY：二次电子产额

英文缩写词SEY的例句

1. Under the influence of various factors, the secondary electron yield fluctuates in a wide range.
2. 在各种因素的影响下，材料二次电子发射系数可在很大范围内波动。
3. Chapter II described the relevant knowledge of space environment, spacecraft materials and secondary electron emission. And we focus on the performance requirements of spacecraft surface materials in space environment and the main influencing factors to secondary electron yield of surface materials.
4. 第二章对空间环境、航天器材料和二次电子发射进行了介绍，并重点分析了空间环境对航天器表面材料的性能要求，以及影响表面材料二次电子发射特性的主要因素。
5. According to the numerical results and secondary electron yield, we get that spacecraft surface charging potentials have a great relationship with maximum secondary electron yield, the atomic number of surface materials and secondary electron yield caused by incident ions.
6. 根据计算结果和次级电子发射系数得到，航天器表面充电电位与表面材料的原子序数、最大二次电子发射系数和入射离子引起的次级发射系数均有关。
7. Based on the formula of secondary electron yield, the optimal inclined angles for MCP have ho calculated according to the different energy of primary electrons.
8. 本文根据铅硅玻璃次级电子产额公式，计算了对应于不同入射能量的原初电子进入微通道板的最佳入射倾斜角。
9. For high energies of the incident electrons, the backscattering coefficient of a thin self supporting aluminium film is very small, the transmission coefficient is very big and the secondary electron yield is less.
10. 对于高能一次入射电子，自持铝薄膜的背散射系数很小，透射系数很大，二次发射系数较小。