基本解釋[醫(yī)藥科學]黧黑斑英漢例句雙語例句Objective: To discuss the research evolution of blackish facial patch.目的：探討黧黑斑之研究沿革。Methods: According the literatures of past dynasties, the research connotations of blackish facial patch in each dynasty were inspected.方法：根據歷代文獻，考察各個朝代黧黑斑之研究內涵。Results: During the Warring States era, the name, etiology, pathogenesis, diagnosis and treatment of blackish facial patch had preliminary study, only formulae and drugs absence.結果：早在春秋戰(zhàn)國時期，對黧黑斑之病名、病因病機、診斷與治法已有初步研究，唯獨方藥缺如。blackish facial patch更多例句專業(yè)釋義醫(yī)藥科學黧黑斑