Spectacle lenses already have many layers of coatings applied to them.

眼镜镜片已经包含很多层涂层。

These layers acted like the anti-reflective coatings on spectacle lenses and caused almost all the sunlight falling on the device to be absorbed.

它们的作用类似玻璃眼镜上面防反射的覆盖层，使所有落到设备上的阳光都被吸收，这样第一个问题就解决了。

Depending on what is fogged, be it windows, spectacle lenses or windscreens, that can be a curiosity, a nuisance or a serious hazard.

无论是窗户、眼镜片还是挡风玻璃，起雾的东西不同，可能会产生不同的影响：让人感到好奇、妨碍人们做事，或者有可能成为一种严重的安全隐患。

" We found there may be no short-term advantages with using blue-light filtering spectacle lenses to reduce visual fatigue associated with computer use, compared to non-blue-light filtering lenses, "

“我们发现，与普通镜片相比，使用蓝光过滤镜片来减少与使用电脑有关的视觉疲劳可能没有短期优势。”