This essay analyses and differentiates a set of synonyms including eight characters ( six characters are not included in chinese cognate characters dictionary by wang li ) , and proves that it is a effective way to analyze and differentiate the synonyms through the etymologic angle of view 摘要文章从词源的角度辨析了一组包括八个词的同义词（其中讥、诽、诋、诉、谤、诼、讦为王力先生的《同源字典》所无） ，证明了从词源角度分析词义、辨析同义词是一种行之有效的方法。
In this research , on the basis of our animal models , the effect of androgen on protein expression of cgrp of sd rats was studied . objective : in order to know the dependence of protein expression of cgrp on androgens ( testosterone and dihydrotestosterone ) . whether androgens could affect the protein expressions of cgrp in rat penis 出kl人f外科学（泌尿外村）怅敏士帧卜2义目的：阐明人w x勃起帅经递质降钙素地卜卜i关队（ rp ）蛋白表达的诽激素依赖付，山帆切h敝奈扦啡u阴浑勃伽v机叫。
