A radiation dosimeter is described which utilizes the conversion of iodide by impinging ultraviolet or other equal or greater energy radiation in the presence of a thiosulfate moderating agent and the subsequent complexing of the iodine producing by a suitable starch to produce a color variation which...
Too much exposure to the Sun's radiation will harm our skin 翻译结果4复制译文编辑译文朗读译文返回顶部 Excessive exposure to the sun under the Radiation will harm our skin 翻译结果5复制译文编辑译文朗读译文返回顶部 Excessively many expositions can injure us under sun's radiation the skin ...
a"We know that exposure to ultraviolet radiation is a significant risk factor in the development of skin cancer and tanning units emit arfificial UV up to several times greater than the strength of the midday sun," Mr Sartor said. “我们知道对紫外线辐射的暴露是重大风险因素在皮肤癌的发展,并且...
Excessive exposure to solar radiation will harm our skin 翻译结果5复制译文编辑译文朗读译文返回顶部 Exposes excessively under the solar radiation can injure us the skin 相关内容 aI believe that every teacher has ever come across that some students don’t hand in their homework 正在翻译,请等待......
UV Radiation When a sun rash occurs, there is a delayed, abnormal response to UV light exposure fromantigensin the skin. This causes aninflammatory response. Sun rashes are caused by ultraviolet A (UVA) radiation in 75% to 90% of cases and can even occur when sunlight comes through a win...
OBJECTIVE: To assess individual time-related (time-stamped) UV radiation (UVR) dose pattern and sun exposure behavior. DESIGN: Open prospective observational study. SETTING: University hospital. Study Subjects Two hundred eighty-five Danish volunteers with apparently healthy skin: children, adolescents,...
sun exposure; sun protection; pediatric age; children; adolescents; caregivers; health promotion Graphical Abstract1. Introduction Ultraviolet (UV) radiation is part of the electromagnetic spectrum emitted by the sun [1]. While UV-C rays are absorbed by atmospheric ozone, most UV-A radiation and...
It can be used for evaluating prevention interventions assessing sun exposure habits, and the propensity to increase sun protection among primary school students. Keywords: ultraviolet radiation (UVR); children; UVR protection attitudes; habits; behaviors; questionnaire; validity; reliability 1. ...
WebMD explains how sun exposure ages the skin and raises the risk for skin cancer. Learn more about protecting yourself.
Staying out of the sun is your best bet. If you must spend time outdoors, scope out the shade whether from trees, umbrellas, or awnings. If you plan on being outside, skip the sun between 10 a.m. and 4 p.m., the peak hours for UVB radiation exposure. ...