名词
中文翻译：光学屏幕
同义词：
['optical screen', 'optical window', 'optical filter例句：1. The new schieren optical screen is more energy-efficient than the old one.（新的光学屏幕比旧的更节能。）']
例句：
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1. The new schieren optical screen is more energy-efficient than the old one.
新的光学屏幕比旧的更节能。
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2. The scientist used a schieren optical screen to observe the particles in the air.
科学家使用光学屏幕观察空气中的粒子。
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3. The schieren optical screen was used to filter out the harmful UV rays from the sun.
光学屏幕被用来过滤掉来自太阳的有害紫外线。