According to the properties of basic points of lens group and the varifocal principle of lens group,a varifocal optical system which has a fixed image space principal point has been designed.
根据透镜组基点性质和透镜组可变焦原理,设计定第二主点变焦光学系统。
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| 词汇 | varifocal optical system |
| 分类 | 英语词汇 英语翻译词典 |
| 释义 |
varifocal optical system
英语例句库
According to the properties of basic points of lens group and the varifocal principle of lens group,a varifocal optical system which has a fixed image space principal point has been designed. 根据透镜组基点性质和透镜组可变焦原理,设计定第二主点变焦光学系统。 |
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