“枫杨”的概念、定义、翻译、参考文献-科学参考

单词	枫杨
释义	枫杨 Encyclopedia 农学〔防护林树种〕释 Chinese ash枫杨胡桃科（Juglandaceae）枫杨属（Pterocarya）落叶乔木。别称大叶柳。
随便看	positive eigenvector positive electron positive element positive emitter-coupled logic positive emitter-coupled logic, PECL positive endomorphism positive energy positive-energy representation positive energy states positive energy theorem positive energy wave positive entropy positive excess coefficient positive existential sentence positive extension positive eyepiece positive feedback positive feedback amplifier positive film positive flower structure positive formula positive function positive functional positive fundamental sequence positive glow

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