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。
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（ESR）测年法，对元谋县竹棚豹子洞箐（86 0 3）和小河蝴蝶梁子（870 4 ）两个古猿遗址的化石进行了测定。
The fossils in two ancient ape relict sites (8603, 8704) of Yuanmou have been determined by the ESR dating method.
采用电子自旋共振（ESR）测年法，对元谋县竹棚豹子洞箐（86 0 3）和小河蝴蝶梁子（870 4 ）两个古猿遗址的化石进行了测定。
The fossils in two ancient ape relict sites (8603, 8704) of Yuanmou have been determined by the ESR dating method.
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