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- The dioptric equivalent of the near point of emmetropia(or the ametropia corrected)is the amplitude of accommodation. 正视眼(或屈光不正矫正后)近点的等效焦度称为调节幅度。
- Design of CPT Correcting Lens of Light House 彩管用校正透镜的一种设计方法
- The viewfinder eyepiece has a built-in - 1 correction lens (suitable for normal vision). 取景器的目镜是一片-1的矫正镜片(适合大多数普通视力)。
- After lens extraction, the eye cannot focus objects. Therefore, special corrective lens like spectacles or contact lens is required. 没有晶状体的眼睛不能把光线聚焦,令影像模糊,所以一定要配戴特别的眼镜或隐形眼镜来恢复视力。
- Shadowmask CRT Correcting Lens Design and Implementation 荫罩式CRT校正透镜曲面设计与实现
- In 1993, a space shuttle mission repaired the Hubble telescope by installing a "corrective lens" to refocus the image generated by the improperly manufactured mirror. 1993年,一架航天飞机被派去修复哈勃望远镜,修复的办法是给它安装一块“矫焦镜”,使得通过制造有缺陷的镜片产生的图像,能够重新正确聚焦。
- A smart Pseudo Schimidt system is introduced with a afocal corrective lens through which the ray bundles pass before and after the reflection of the primary mirror. 介绍了一种具有两次透射的无光焦度校正透镜组的准施密特系统及其设计思想和方法,并给出了一个设计结果。
- My nearsightedness makes me especially glad for corrective lenses. 我的近视令我特别珍惜这些能矫正视力的镜片。
- Conclusion RGP can get a better correcting vision to keratoconus than spherical-cylindrical lens, and is the good non-operative treatment to correct ametropia of keratoconus. 结论RGP对圆锥角膜的视力矫正效果优于框架眼镜，是非手术矫止圆锥角膜的有效方法。
- His intuition is invariably correct. 他的直觉常常是正确的。
- This lens can magnify 20 diameter. 这个透镜能放大20倍。
- Conclusion:The importance of ametropic correction for rehabilitation of children with low vision should be recognized. 结论：强调屈光检查对儿童低视力康复的重要性，同时也证实了在戴普通眼镜的基础上再应用助视器的效果最佳。
- Some adjustment of the lens may be necessary. 可能有必要调节一下镜头。
- Do you have soft contact lens care product? 有没有软性隐型眼镜保养用品？
- Excuse me. Can you tell me the correct time? 对不起，你能告诉我一下准确的时间吗？
- He uses lens to make things appear clearer. 他用镜片以便看东西更清楚些。
- The lens is often used to make telescopes. 镜片常被用来做成望远镜。
- Ring the correct answer with your pencil. 用铅笔圈出正确的答案。
- What proofs have you that the statement is correct? 你有什麽证据可以证明这种说法是正确的呢?
