ultraviolet index中文什么意思
【气象学】紫外线指数〔标示地球表面紫外线辐射量的程度〕。
- ultraviolet: adj. 【物理学】紫外的；紫外线的 ...
- index: n. (pl. -es, -dice ...
- ultraviolet index (uvi): 紫外线指数
例句与用法
更多例句： 下一页- The observatory launches ultraviolet index forecast
天文台推出紫外线指数预测服务 - The observatory commences ultraviolet index forecast
天文台推出紫外线指数预测服务 - Seismological , astronomical and tidal information , ultraviolet index , press releases , educational resources , information on radiation monitoring and time services are available to meet different needs of the public
此外，网站也因应市民的不同需求提供授时服务紫外线指数地震潮汐和天文资料新闻稿教育资源和与辐射监测有关的资料等。
百科释义
The ultraviolet index or UV Index is an international standard measurement of the strength of the ultraviolet (UV) radiation from the sun at a particular place on a particular day. It is a scale primarily used in daily forecasts aimed at the general public, and is now available as an hourly forecast as well.
详细百科解释
