dioptric

dioptric的音标为[ˌdɪəʊpɪk] ，基本翻译为“屈光学”。

速记技巧：di-op-ti-k，谐音记忆为“都是阿姨可”。

请注意，以上速记技巧仅供参考，请在使用时结合具体语境进行判断。

Dioptric这个词源自希腊语，意为“屈光度”或“透镜”。它的变化形式包括阳性名词形式dioptria和形容词形式dioptrical。

相关单词：

Diopter（透镜）：一种用于调整光线方向的透镜，常用于眼镜或显微镜中。

Dioptric power（屈光度）：指透镜的度数，用于调整光线聚焦或发散的程度。

Hyperopia（远视）：一种视觉缺陷，指看近处物体不清楚，需要使用凸透镜进行矫正。

Myopia（近视）：一种视觉缺陷，指看远处物体不清楚，需要使用凹透镜进行矫正。

Refractive error（折射误差）：指光线经过眼球折射后无法准确聚焦的现象，包括远视和近视。

Dioptric lens（透镜片）：用于调整光线聚焦或发散的透镜，通常用于光学仪器和眼镜中。

Dioptric correction（屈光矫正）：指通过使用透镜等工具来改善视觉缺陷的过程。

Dioptric adjustment（屈光度调节）：指调整透镜的度数以改变光线聚焦或发散的程度。

Dioptric power calculation（屈光度计算）：指通过计算来确定透镜的正确度数以矫正视觉缺陷。

Dioptric这个词在光学和视力矫正领域有着广泛的应用，它的重要性在于帮助人们更好地理解和矫正视觉缺陷。

常用短语：

1. diopter adjustment

2. diopter correction

3. diopter lens

4. low diopter lens

5. high diopter lens

6. dioptric power

7. dioptric correction

双语例句：

1. The lens in my glasses needs to be adjusted to correct my diopter.

2. She wore a high diopter lens to see clearly in bright sunlight.

3. My eyesight is poor, so I need to wear glasses with a low diopter lens.

4. Diopter correction is necessary for people with myopia or hyperopia.

5. The diopter power of the camera lens needs to be adjusted for optimal focus.

6. The dioptric correction of my contact lenses has worn off, so I need to replace them.

英文小作文：

Dioptric Lens Adjustment

Dioptric lenses are essential for correcting vision problems such as nearsightedness or farsightedness. When we wear glasses or contact lenses, we often need to adjust the diopter power to ensure clear vision. This adjustment can be done by adjusting the distance between the lens and the eye, or by changing the power of the lens itself.

For example, if you wear glasses and find that they become blurry when you look up or down, it may be because the lens is not properly adjusted for your distance from the eye. To correct this, you can adjust the distance between the lens and your eye by moving the glasses closer or further away from your face, or by rotating the lens slightly. If this doesn"t work, you may need to have your glasses replaced with a different power or contact lens prescription.

Dioptric lenses are also important for people who wear contact lenses because they can help correct vision problems and ensure clear vision throughout the day. By adjusting the diopter power of your contact lenses, you can avoid eye strain and discomfort caused by poor vision.