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- 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。
- 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。
- corrective lens (eye protection) 校正镜
- An ophthalmologist's or optometrist's written instruction, as for the grinding of corrective lenses. 眼科医生所写的处方由眼科医生或验光师开的书面指示,如为了磨制合适的镜片而开的验光单
- 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)。
- If we wear corrective lenses now, perhaps our vision could be improved or restored through laser surgery. We would no longer need to wear glasses. 如果我们现在带上矫正镜,或通过激光手术我们的视力就会改善或恢复。我们将不再需要带眼镜了。
- NOAH Health Topic: The Eye - full-text consumer health information about the eye, eye disease and injury, vision, low vision, blindness, corrective lenses. 包括眼,眼科疾病,眼外伤,视觉,低视力,失明,视力矫正等内容。
- This lens can magnify 20 diameter. 这个透镜能放大20倍。
- A person who is professionally trained and licensed to examine the eyes for visual defects,diagnose problems or impairments,and prescribe corrective lenses or provide other types of treatment. 验光师,配镜师经过专业训练并领取执照以专门从事对眼睛的视力缺陷、疑难杂症或损害情况进行检查的人,他还负责提供有助视力改善的眼镜或其他类型的治疗手段。
- A person who is professionally trained and licensed to examine the eyes for visual defects, diagnose problems or impairments, and prescribe corrective lenses or provide other types of treatment. 验光师,配镜师经过专业训练并领取执照以专门从事对眼睛的视力缺陷、疑难杂症或损害情况进行检查的人,他还负责提供有助视力改善的眼镜或其他类型的治疗手段
- 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?
- His intuition is invariably correct. 他的直觉常常是正确的。
- 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。
- Don't smear the lens; I've just polished it. 别把镜头弄脏了,我刚刚擦过。
- 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?