求翻译：以荔枝核为原料，经过粉碎，采用传统中药水煎法制备得到荔枝核水提物。通过测定还原能力、总抗氧化能力以及水提物对1，1-二苯基-2-三硝基苦肼自由基（DPPH•）、羟自由基（•OH）、超氧阴离子自由基（O2-•）的清除能力来评价水提物的抗氧化活性。同时，通过测定抑菌圈直径大小和最小抑菌浓度研究了荔枝核水提物对金黄色葡萄球菌的抑菌效果。是什么意思？

Litchi as raw material, after grinding, the use of traditional Chinese medicine decoction prepared by Litchi water extracts. Determination of reducing capacity, total antioxidant capacity and the water extract of 1,1 - diphenyl -2 - trinitro bitter hydrazine radical (dpph •), hydroxyl radical (• OH)

As a raw material in the Lai Chi Kok, a crush, and Traditional Chinese Medicine decoction water rule the water back to Lai Chi Kok mentioned. Restore capabilities by measuring total antioxidant capacity, as well as aqueous to 1, 1 - 2 - 2 - phenyl nitro 3 met bitter free radicals (DPPH • free radica

Take the litchi chinensis nucleus as raw material, the process smashing, uses in the tradition the%

Litchi as raw materials, after crushing, prepared by using traditional Chinese medicine decoction are water extraction of Litchi. By measuring the ability to restore water, total antioxidant capacity, as well as extracts of 1,1-phenyl-2-the second of three Nitro-free radical hydrazine (DPPH ·), the