“eastern cottonwood”的概念、定义、翻译、参考文献-科学参考

单词	eastern cottonwood
释义	eastern cottonwood Encyclopedia 农学〔用材树种〕释 eastern cottonwood美洲黑杨双子叶植物纲金虎尾目杨柳科杨属一种植物。又称东方三角叶杨。
随便看	phase Ⅱ enzymes phase Ⅲ clinical trial phase Ⅳ clinical trial phasic contraction phasic development phasic stretch reflex/tendon reflex phasigram phasing phasing antenna phasing camera phasing method phasing sensor phasing technique phasitron phasmajector phasometer phason phasor phasor diagram phasor method phasor, phase vector phasotron Pha That Luang,,Vientiane, Laos Phatthalung Phayre's leaf monkey

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