The tube bloom made by this method has given out the same physical and chemical test results as that made by basic open-hearth furnace + vacuum degassing process + ESR process.
采用碱性平炉+ ESR(电渣重熔)法生产高强韧管坯，能完全满足管坯的各项技术要求，各项理化检测结果与采用碱性平炉+真空除气+ ESR法生产的同类管坯水平基本相当。
Test is made to antioxidation activity of extracts of Plumbago Zeyanica L. by ESR method, photosensitized compound microbiological method and photometric method.
采用电子自旋共振法(esr)、光敏化合物微生物法、光度法对白花丹提取物的抗氧化性能进行了检测。
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