UV-A A的意思|示意

"For a predator, even if it can see in the UV, the patterns will be a blur," Cuthill says.

对于捕食者来讲，即使它们能够看到紫外图像，那也只能发现一个模糊地影像。“ Cuthill说。”

The question seems to imply that sensitivity to UV must be a peculiarity or even a feature that self-respecting birds should be able to live happily without.

个问题似乎在说，能够侦测紫外光必然是件奇特的事情，甚至是有自觉的鸟类可以不需要的特色。

Sunglasses are essential. Not just a fashion accessory, sunglasses protect your eyes from UV radiation, a cause of cataracts.

必备太阳眼镜。太阳眼镜不只是一个时尚配件，它能保护你的眼镜免受太阳辐射患上白内障。

Protecting your eyes from the sun's UV radiation is just as important as protecting your skin, whether you're mowing the lawn, going for a bike ride, or playing a sport outside.

它可以保护我们的眼睛免受紫外线辐射，这和保护我们的皮肤是同等重要的。不论你是在修剪草坪，骑自行车，或者做一些户外运动时，都应该戴太阳镜保护好自己的眼睛。

A simple gradient elution device and a UV-Vis spectrophotometric detector for HPLC was DE, signed.

设计了一种用于高效液相色谱分析的简易梯度洗提装置及UV分光光度检测器。

UV-B and UV-A rays have varied affects on your skin, your immune system, and your body as a whole.

紫外线b和紫外线的照射对你的皮肤有不同影响，你的免疫系统、身体的整体水平。