“杨炎”的概念、定义、翻译、参考文献-科学参考

单词	杨炎
释义	杨炎 Encyclopedia 历史学唐朝释 Yang Yan杨炎（727～781）中国唐代宰相，两税法的创制者。字公南。
随便看	non-contact psychophysiological testing non-contact recognition non contact testing method non-contact testing method noncontact testing method non-contemporaneous variation non-contention non-continuability non-continuable non-continuable cocycle non-continuable solution noncontinuous Non-continuous aperture radio telescope non-continuous tester mating design noncontinuous variation non-contractibility non-contractible representation non-contractive noncontradiction Non-contributory pension non-control reentry non-conventional water irrigation test non-convergent series nonconvex nonconvex analysis

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