UV radiation 释义 紫外辐射 实用场景例句 全部 The majority of them result from unprotected skin exposure toUV radiation. 它们中的大部分都发生于暴露于紫外线的未加保护的皮肤. 互联网 Intake of Pycnogenol? reduces the risks of UV - radiation and oxidative stress for the skin....
UV radiation 美 英 un.紫外线照射;紫外射线 网络紫外辐射 英汉 网络释义 un. 1. 紫外线照射 2. 紫外射线
UV spectroscopy 紫外光谱学 UV meter 紫外线计 相似单词 uv adj.紫外的 UV adj. 紫外的 radiation n. 1.[U,C]辐射;放射线 2.[U]辐射的热(或能量等) 3.[U](也作radiation therapy)放射疗法 UV light 紫外光 UV scanner 紫外扫描器 UV 531 【化】 2-羟基-4-正辛氧基二苯甲酮 UV 9...
UV-RADIATION AND/OR HEAT-CURABLE COATING COMPOSITIONIKEDA JUNJISAEKI KEIZIWAKAHATA TAMOTSUINOUE TAKAO
百度试题 题目紫外辐射(UVradiation) 相关知识点: 试题来源: 解析 波长为10—400nm(通常采用260nm)的高能辐射。紫外辐射有较强的致死效应,通常用于对物体表面和空气的灭菌。反馈 收藏
UV radiation 美 英 un.紫外线照射;紫外射线 网络紫外光;氧化锌预防紫外线辐射;紫外辐射
Define UV radiation. UV radiation synonyms, UV radiation pronunciation, UV radiation translation, English dictionary definition of UV radiation. Noun 1. ultraviolet light - radiation lying in the ultraviolet range; wave lengths shorter than light but lon
UV radiationis a very prominent environmental toxic agent, but it does not penetrate any deeper than the skin. Conjugated bonds in organic molecules absorb shortwaveUV radiationaround 200 nm, but in linear repeats or in ring structures the absorption shifts to longer wavelengths [3] up to and ...
Ultraviolet radiation is a form of electromagnetic radiation with a relatively short wavelength and relatively high frequency. There are three common forms: UV-A, UV-B and UV-C. UV-C is the most energetic, but is totally absorbed by the atmosphere. UV-B is considered the most dangerous and...
UV Radiation Ultraviolet (UV) radiation is defined as that portion of the electromagnetic spectrum between X-rays and visible light or between 40 and 400 nanometer (nm) wavelengths. The primary source of UV radiation is the sun. There are also a number of artificial sources, such as tanning ...