Pupose:Comparison ultraviolet ray individual living creature treatment result in the application for measuring and average living creature deal in the treatment silver scraps get sicking difference.
前言: 目的比较紫外线个体生物剂量与平均生物剂量在治疗银屑病的应用中的疗效差别。
Because dont understand living creature type and adaptability in the depth of the water for the plants , A great deal of aquatic plants death;
植物生物型和水深适应性不了解造成的种植水深不符植物习性,从而使大量水生植物死亡;
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