在短短5天内,你就会看到辐射效果。
三种海洋寡糖,抗辐射效果依次为褐藻寡糖>壳寡糖>岩藻糖。
The order of three oligosaccharides anti-radiation effect is alginate oligosaccharides>chitosan oligosaccharide>fucose oligosaccharides.
研究人员解释说,一种布料的颜色是决定这件衣服抵御紫外线辐射效果最重要的因素之一。
The researchers explained that the colour of a fabric is one of the most important factors in determining how well clothing protects against UV radiation.
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