Moreover, UV light is harmful to humans, and is not commonly used light sources 翻译结果4复制译文编辑译文朗读译文返回顶部 Ultraviolet light, and harmful to the human body, and is not commonly used light source 翻译结果5复制译文编辑译文朗读译文返回顶部 And, the ultraviolet ray is harmful to th...
Air purifiers with UV bactericidal functions are generally safe for humans, but there are some key factors to be aware of to ensure that it does not pose a potential health hazard. Ultraviolet sterilization mainly relies on UVC band (200-280nm) ultraviolet light to kill bacteria, viruses, ...
Is Dimethyl sulfoxideharmful to Humans?Dec 1,2022 Dimethyl sulfoxide (DMSO) was discovered as a by-product of the paper making process in Germany in the late 19th century. It's a colorless liquid that is famous for its ability to penetrate the skin and other biological membranes. Dimethyl ...
Is it harmful for us to wear sunglasses all the time ? In1word, yes. Sure, most of us probably should wear sunglasses, especially outdoors2(protect) our eyes against damaging ultraviolet (UV) rays (紫外线). However, wearing sunglasses when you don’t need UV protection can damage your ey...
depletion means a drop in the quantity of the ozone(臭氧) in the earth's stratosphere (平流层). The ozone hole in the Antarctic is mainly due to the release of CFCs ( a type of gas). Because of ozone depletion, humans are facing various problems such as the harmful effects of UV ...
Many reputable organizations, like Harvard Health, havetheir own opinions on this chemical, stating “there has been no conclusive evidence that oxybenzone is harmful to humans.” In anotherstudy done in 2003, researchers found that about 97 per cent of...
Living on a sun-drenched planet has necessitated adaption to and protection from the harmful effects of solar ultraviolet (UV) radiation, particularly skin... Byrne,N Scott - 《Photochemical & Photobiological Sciences》 被引量: 8发表: 2014年 In The Sun. The article presents several commercial pr...
aThis unique moisturising sunscreen provides protection from the sun’s harmful UV A and UV B rays with an SPF 30+. It is water resistant and can be safely used on children of all ages. This product will protect and enrich all skin types. 这种独特的润湿的遮光剂提供保护免受太阳的有...
harmful sterols to build up69. In a previous study by Ogris et al.70, a derivative of pyridylethanol (phenylethyl) amine compound-24 was investigated for the selective inhibition of CaCYP51 from hCYP51. They showed that the halogenated ring extending into the pyrrole ring is the most ...
The UV rays work to destroy microbes that are harmful if consumed by humans, thereby purifying the water. There are several advantages to using a UV water filter over other water purification systems. First, chemicals are not introduced in the water. Consequently, the taste, color, and pH of...