“poster board”的概念、定义、翻译、参考文献-科学参考

单词	poster board
释义	poster board [`pōs·tǝr ´bȯrd] ^MATERIALS A stiff cardboard used for show cards, posters, display advertising, and signs; it may be white or colored on one side.
随便看	equivalence equivalence classes equivalence element equivalence gate equivalence law of ordered sampling equivalence point equivalence principle equivalence relation equivalence transformation equivalence zone equivalent absorption area equivalent airspeed equivalent annual rate equivalent barotropic model equivalent bending moment equivalent binary digits equivalent blackbody temperature equivalent circuit equivalent conductance equivalent continued fractions equivalent diameter equivalent electrons equivalent elements equivalent equations equivalent evaporation

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