 |
| |||
| eyepiece (the term eyepiece is usually reserved for magnifiers which are a part of an optical instrument) | |||
| eye glass | |||
| eyepiece; ocular | |||
| eye-piece | |||
| eye piece | |||
| |||
| eye-related | |||
| ocular (ocularis) | |||
| |||
| ocular (opt) | |||
| exit pupil | |||
| |||
| eyepieces | |||
| |||
| ocular (ocularis) | |||
|
okular : 116 短语, 18 学科 |
| 一般 | 2 |
| 专利 | 1 |
| 光学（物理学分支） | 46 |
| 医疗器械 | 8 |
| 医疗的 | 17 |
| 地球科学 | 1 |
| 天文学 | 14 |
| 建造 | 1 |
| 技术 | 3 |
| 显微镜 | 2 |
| 核物理 | 1 |
| 武器和枪械制造 | 1 |
| 测量仪器 | 1 |
| 物理 | 10 |
| 生命科学 | 1 |
| 统计数据 | 3 |
| 聚合物 | 3 |
| 行业 | 1 |