“gray field speedwell”的概念、定义、翻译、参考文献-科学参考

单词	gray field speedwell
释义	gray field speedwell Encyclopedia 农学〔夏熟作物田杂草〕释 gray field speedwell大婆婆纳玄参科婆婆纳属越年生或一年生草本植物。又称婆婆纳。
随便看	particle equivalent diameter particle escape particle factory particle-field interaction particle filter particle fliter particle flow in bend particle flux particle flux measurement particle group particle gun particle hole particle-hole particle-hole interaction particle-hole theory particle horizon particle identification particle identification technique particle image velocimetry particle image velocimetry，PIV particle in a box particle-in-cell method particle in cell simulation particle-in-cell simulation particle induced X-ray emission

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