the report, global burden of disease of solar ultraviolet radiation estimates that up to 60,000 deaths a year worldwide are caused by too much exposure to ultraviolet radiation (uvr).
「太阳紫外线辐射的全球疾病负担」报告估计,全世界每年多达6万死亡是由过度暴露于紫外线辐射造成的。
the influence of all the factors affecting solar ultraviolet radiation should be considered comprehensively as analysing the variation trends of solar ult…