height of eye correction

简明释义

眼高差;伏角差

英英释义

例句

1.The technician adjusted the lenses based on the height of eye correction 眼睛矫正高度 provided by the prescription.

技术员根据处方提供的眼睛矫正高度 height of eye correction 调整了镜片。

2.A miscalculation in the height of eye correction 眼睛矫正高度 can lead to discomfort while wearing glasses.

在眼睛矫正高度 height of eye correction 上的错误计算可能会导致佩戴眼镜时不适。

3.The optometrist explained that the height of eye correction 眼睛矫正高度 is crucial for ensuring accurate vision.

验光师解释说，眼睛矫正高度 height of eye correction 对确保视力准确至关重要。

4.When fitting new glasses, make sure to measure the height of eye correction 眼睛矫正高度 properly.

在配新眼镜时，确保正确测量眼睛矫正高度 height of eye correction。

5.During the eye exam, they measured the height of eye correction 眼睛矫正高度 to ensure a perfect fit.

在眼科检查中，他们测量了眼睛矫正高度 height of eye correction 以确保完美贴合。

作文

The concept of height of eye correction is crucial in various fields, particularly in optics and vision science. It refers to the specific vertical distance from a reference point, usually the lens or the center of the optical system, to the user's eye level when they are looking through corrective lenses or optical devices. Understanding this measurement is essential for ensuring that individuals receive the appropriate vision correction tailored to their unique needs. When it comes to vision correction, many people rely on glasses or contact lenses to enhance their sight. However, not all prescriptions are created equal; the height of eye correction can significantly impact how well a person sees through these devices. For instance, if a pair of glasses is not properly aligned with the user's eye level, it could lead to distorted vision or discomfort. This misalignment can be particularly problematic for individuals who have higher prescriptions or specific visual requirements, such as those with astigmatism. In the process of obtaining corrective lenses, an optometrist typically performs a series of tests to determine the correct prescription. One vital aspect of this assessment involves measuring the height of eye correction. This measurement helps to ensure that the optical center of the lens aligns perfectly with the pupil of the eye. If the height is off, the wearer may experience visual disturbances, including headaches and eye strain. Therefore, accurate measurement is paramount. Moreover, the height of eye correction is not only relevant for traditional eyeglasses but also plays a significant role in the design of progressive lenses. These lenses provide multiple focal points to assist with both near and far vision. For progressive lenses to function correctly, the height at which the user looks through the lens must be precisely calculated. A small error in this measurement can lead to an ineffective lens, resulting in poor vision quality and user dissatisfaction. In addition to its importance in optical health, the height of eye correction has implications in the realm of ergonomics, particularly in workplace settings. For example, employees who spend long hours in front of computer screens may require specific adjustments to their workstations to accommodate their individual eye heights. By considering the height of eye correction, employers can help reduce the risk of eye strain and improve overall productivity. In conclusion, the height of eye correction is a fundamental aspect of vision correction that should not be overlooked. From ensuring proper alignment of corrective lenses to enhancing workplace ergonomics, this measurement plays a pivotal role in optimizing visual comfort and performance. As we continue to advance in technology and understanding of human vision, it is imperative that we pay close attention to the height of eye correction to foster better eye health and enhance our daily experiences. Ultimately, whether one is selecting a new pair of glasses, adjusting a workstation, or seeking advice from an eye care professional, understanding the significance of the height of eye correction can lead to improved vision and a better quality of life.

“眼睛矫正高度”的概念在多个领域中至关重要，尤其是在光学和视觉科学中。它指的是从参考点（通常是镜片或光学系统的中心）到用户眼睛水平的特定垂直距离，当他们通过矫正镜片或光学设备观察时。理解这个测量对于确保个体获得适合其独特需求的适当视力矫正至关重要。在视力矫正方面，许多人依赖眼镜或隐形眼镜来改善视力。然而，并非所有处方都是相同的；“眼睛矫正高度”可以显著影响一个人通过这些设备看到的效果。例如，如果一副眼镜没有与用户的眼睛水平正确对齐，可能会导致视力扭曲或不适。这种不对齐对于那些有较高处方或特定视觉需求的人（例如散光患者）尤其成问题。在获得矫正镜片的过程中，验光师通常会进行一系列测试以确定正确的处方。其中一个重要方面涉及测量“眼睛矫正高度”。这个测量有助于确保镜片的光学中心与眼睛的瞳孔完美对齐。如果高度偏差，佩戴者可能会经历视觉干扰，包括头痛和眼睛疲劳。因此，准确的测量至关重要。此外，“眼睛矫正高度”不仅与传统眼镜相关，而且在渐进镜片的设计中也起着重要作用。这些镜片提供多个焦点以帮助近视和远视。为了使渐进镜片正常工作，用户透过镜片观察的高度必须精确计算。这个测量中的小错误可能导致镜片无效，从而导致视力质量差和用户不满。除了在光学健康方面的重要性外，“眼睛矫正高度”在人体工程学领域也有影响，特别是在工作场所设置中。例如，长时间在电脑屏幕前工作的员工可能需要对其工作站进行特定调整，以适应他们的眼睛高度。通过考虑“眼睛矫正高度”，雇主可以帮助减少眼睛疲劳的风险，提高整体生产力。总之，“眼睛矫正高度”是视力矫正的一个基本方面，不应被忽视。从确保矫正镜片的正确对齐到改善工作场所的人体工程学，这一测量在优化视觉舒适度和表现方面发挥着关键作用。随着我们在技术和人类视觉理解方面的不断进步，密切关注“眼睛矫正高度”以促进更好的眼睛健康和提升我们的日常体验是至关重要的。最终，无论是选择一副新眼镜、调整工作站，还是寻求眼科专业人士的建议，理解“眼睛矫正高度”的重要性都可以改善视力，提高生活质量。