|
|
| 81. | beam micrometer |
| 可换尺杆千分尺 |
|
|
| | |
| 82. | projection beam |
| 放映光束 |
|
|
| | |
| 83. | Beam ratio |
| 光束比 |
|
|
| | |
| 84. | beam penetration |
| 射束穿透 |
|
|
| | |
| 85. | beam acceptance |
| 束流接收度 |
|
|
| | |
| 86. | beam luminosity |
| 束流亮度 |
|
|
| | |
| 87. | beam divergence |
| 射束发散性 |
|
|
| | |
| 88. | beam misconvergence |
| 射束分散|波束分散 |
|
|
| | |
| 89. | beam instability |
| 束粱稳定性 |
|
|
| | |
| 90. | beam polarization |
| 波束轴向极化 |
|
|
| | |