“public welfare poster”的概念、定义、翻译、参考文献-科学参考

单词	public welfare poster
释义	public welfare poster Encyclopedia 艺术学〔海报、招贴设计〕释 public welfare poster公益海报平面广告的一种形式，是以满足人类社会公益价值观传播为主要功能的海报种类。
随便看	spinel spineless cactus spinelle spinel lithium manganese oxide spinel lithium nickel manganese oxides spinel structure spin energy spin entropy Spinet spin evolution spin evolution of pulsars spin exchange spin-exchange force spin exchange operator spin-exchange operator spin-FET spin-field coupling spin field effect transistor spin field-effect transistor spin field effect transistor, spin-FET spin filter spin filter effect spin flash dryer spin flip spin-flip collision

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