astigmatic

简明释义

英[ˌæstɪɡˈmætɪk]美[ˌæstɪɡˈmætɪk]

adj. 散光的；乱视的；矫正散光的

英英释义

单词用法

同义词

反义词

例句

1.These results afford some references for the design and analysis of complex astigmatic cavities.

这一结果对复杂像散腔的设计与分析提供了很好的依据。

2.Taking a laser beam of astigmatic aberration as an example, the state of the laser beam compensating system can be given by the axial hologram of the laser beam.

我们以象散光束为例，根据轴向全息图能够给出该光束补偿系统的状态。

3.The thermometer is high precision, durable, astigmatic, waterproof, and anticorrosive etc.

该温度计具有高精度、耐用、耐震、防水、防腐蚀等特点。

4.A position detector and 3 beams of ray are used to measure the prismatic, spherical and astigmatic powers.

提出一种眼镜度数测量方法，利用位置探测器和3条光线实现对棱镜度、球镜度和散光度等镜片参数的测量。

5.OBJECTIVE: To observe the visual acuities, complications in and after surgery, the astigmatic after the foldable Iol implantation.

前言： 目的：观察折叠人工晶体植入的视力，术中、术后并发症、术后散光发生。

6.Results:Most of the astigmatic axes were distributed as vertical and horizontal meridian.

结果：散光轴向的总体分布以垂直经线和水平经线为多。

7.In view of the above, the transformation properties of astigmatic elliptic Gaussian beams are analysed overall, the exact formulas of correcting astigmatism and rotary symmetrize transformation.

分析像散椭圆高斯光束的传输变换特性，推导出半导体激光束的像散校正与旋转对称化变换公式。

8.Astigmatic microstructures contain several cambered surface transmission microstructures, each of the cambered surface transmission microstructures possess an arc convex surface.

散光微结构区包含数个弧面透光微结构，每一弧面透光微结构具有圆弧凸面。

9.After getting fitted for astigmatic 散光的 contact lenses, she noticed a significant difference in her eyesight.

在配戴astigmatic 散光的隐形眼镜后，她注意到自己的视力有了显著改善。

10.The doctor diagnosed her with an astigmatic 散光的 condition that was causing her vision problems.

医生诊断她患有astigmatic 散光的状况，这导致了她的视力问题。

11.Children with astigmatic 散光的 eyes may have difficulty reading the board in school.

有astigmatic 散光的眼睛的儿童可能在学校看到黑板时会有困难。

12.He realized his glasses were not correcting his astigmatic 散光的 vision properly.

他意识到他的眼镜没有正确矫正他的astigmatic 散光的视力。

13.The optometrist explained that astigmatic 散光的 lenses can help improve clarity of vision.

验光师解释说，astigmatic 散光的镜片可以帮助改善视力清晰度。

作文

In the realm of optics, the term astigmatic refers to a condition where the eye does not focus light evenly onto the retina, resulting in distorted or blurred vision. This phenomenon occurs due to an irregular shape of the cornea or lens, which can lead to difficulty seeing fine details. Understanding the implications of being astigmatic is crucial not only for those who experience it but also for society as a whole, as vision plays a vital role in our daily activities and overall quality of life.For many individuals, living with astigmatic vision can be a challenging experience. Everyday tasks such as reading, driving, or even recognizing faces can become frustratingly difficult. The distortion caused by astigmatic eyes can lead to fatigue, headaches, and a general sense of discomfort. It is essential for those affected to seek proper diagnosis and treatment, which may include corrective lenses or refractive surgery. By addressing their astigmatic condition, individuals can significantly improve their visual clarity and enhance their quality of life.Moreover, awareness of astigmatic vision is important for educators and employers. In educational settings, teachers should be mindful of students who may struggle with their sight due to this condition. Providing accommodations, such as seating arrangements that allow for better viewing angles or access to larger print materials, can make a significant difference in a student's learning experience. Similarly, workplaces should consider the visual needs of their employees, ensuring that environments are conducive to those who may be astigmatic. This could involve proper lighting, ergonomic workstations, and regular eye examinations to monitor any changes in vision.The impact of astigmatic vision extends beyond individual experiences; it also influences social interactions. People with this condition may feel self-conscious about their ability to perceive the world clearly, leading to potential withdrawal from social situations. It is vital for friends and family to understand the challenges faced by those with astigmatic vision and to offer support and encouragement. Open conversations about vision health can help reduce stigma and promote understanding, allowing individuals to feel more comfortable discussing their needs.In conclusion, the term astigmatic encompasses a significant aspect of vision health that affects many individuals. Recognizing the challenges associated with this condition is essential for fostering empathy and support within communities. By prioritizing eye health, providing appropriate resources, and promoting awareness, we can create a more inclusive environment for everyone, regardless of their visual capabilities. Ultimately, understanding and addressing astigmatic vision can lead to improved well-being and a richer, more fulfilling life for those affected.

在光学领域，术语散光指的是眼睛无法将光线均匀地聚焦到视网膜上，从而导致扭曲或模糊的视觉。这种现象通常是由于角膜或晶状体的形状不规则所导致的，这可能会使得看清细节变得困难。理解散光的含义对于经历这种情况的人以及整个社会来说都是至关重要的，因为视觉在我们的日常活动和整体生活质量中扮演着重要角色。对于许多人来说，生活在散光视觉下可能是一种具有挑战性的经历。日常任务如阅读、驾驶甚至识别人脸都可能变得令人沮丧。由于散光眼睛造成的扭曲可能导致疲劳、头痛和一般的不适感。对受影响者来说，寻求适当的诊断和治疗至关重要，这可能包括矫正镜片或屈光手术。通过解决他们的散光状况，个人可以显著改善视觉清晰度，提高生活质量。此外，对散光视觉的认识对于教育工作者和雇主也很重要。在教育环境中，教师应关注可能因这种情况而在视觉上挣扎的学生。提供便利措施，例如能更好观看的座位安排或获取大字印刷材料，可以显著改善学生的学习体验。同样，工作场所应考虑员工的视觉需求，确保环境有利于那些可能散光的人。这可能涉及适当的照明、符合人体工程学的工作站以及定期的眼部检查，以监测视力的任何变化。散光视觉的影响超出了个人经历，它还影响着社交互动。患有这种疾病的人可能会因为无法清晰地感知世界而感到自卑，从而可能退缩于社交场合。朋友和家人了解那些拥有散光视觉的人所面临的挑战是至关重要的，并提供支持和鼓励。关于眼健康的开放对话可以帮助减少污名化并促进理解，使个人更舒适地讨论自己的需求。总之，术语散光涵盖了影响许多个体的视觉健康的重要方面。认识到与这一状况相关的挑战对于在社区内培养同情心和支持至关重要。通过优先关注眼健康、提供适当的资源和促进意识，我们可以为每个人创造一个更具包容性的环境，无论他们的视觉能力如何。最终，理解和解决散光视觉可以改善福祉，使受影响的人能够过上更加丰富和充实的生活。