【uv-b】什么意思_英语uv-b的翻译_音标_读音_用法_例句_在线翻译

The change of antioxidant enzyme activity in Skeletonema costatum, Heterosigma akashiwo and Alexandrium tamarense under UV-B radiation enhancement were studied.

研究了赤潮异弯藻、亚历山大藻和中肋骨条藻抗氧化酶活性对UV-B辐射增强的响应变化。

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Look for ones that block 99-100% of UV-A and UV-B rays.

找一副能阻挡99 - 100%的紫外线a辐射和紫外线B辐射的太阳眼镜。

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Wear sunglasses with side panels that provide 99 to 100 percent UV-A and UV-B protection.

配戴宽边镜腿的太阳镜，可提供99％至100％防紫外线A和紫外线B能力。

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更多双语例句

Some Class 2 lenses beat the standard: Avaira, for example, block at least 75% of UV-A radiation and 99% of UV-B radiation, according to the package insert.

WSJ: Contacts Lenses That Let In Sun, But Block UV Rays
Only a limited number meet Food and Drug Administration standards for "Class 1" protection, in which 90% of UV-A radiation is blocked and 99% of UV-B radiation is blocked.

WSJ: Contacts Lenses That Let In Sun, But Block UV Rays
Vitamin D is incorporated in the body when skin is exposed to sunlight of a certain wavelength but in the UK, during winter months, UV-B radiation can be insufficient to properly support vitamin D synthesis in the body.

BBC: Pregnant women 'ignoring vitamin D advice'

更多权威例句

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- 来自原声例句

UV-B
美 [ˌjuː ˈviː biː]