secondary electron
| image
| secondary electron | |
| el. | 二次 电子; 次级原子 |
| food.ind. | 二次电子 |
| image | |
| gen. | 印象 |
| interntl.trade. | 顾客理想 |
| met. | 反射信号; 概念 |
| rem.sens. од. | 影像 |
| space од. | 像 |
| sport. | 形象 |
| sport. од. | 图像 |
| stat. | 图象 |
| |||
| 二次发射电子; 次级原子 | |||
| 二次电子; ★ 次级电子 | |||
|
secondary electron : 62 phrases in 16 subjects |
| Air defense | 1 |
| Aviation | 3 |
| Chemistry | 3 |
| Earth sciences | 2 |
| Electronics | 29 |
| General | 1 |
| Geophysics | 1 |
| Materials science | 1 |
| Metallurgy | 1 |
| Nuclear physics | 2 |
| Physics | 1 |
| Radio | 3 |
| Scientific | 1 |
| Space | 2 |
| Technology | 10 |
| Textile industry | 1 |