“nurse crop”的概念、定义、翻译、参考文献-科学参考

单词	nurse crop
释义	nurse crop Encyclopedia 农学保护作物释 nurse crop保护作物在建植人工草地时，为抑制田间杂草生长，保护多年生牧草幼苗生长而同期播种的苗期生长快、与杂草竞争力强、生长期短、再生能力弱的作物。又称伴播作物（companion crop）。
随便看	self-excited vibration self-exciting point process self-explanatory character self-extinguishing ability self-fertilization self-field self-field magneroplasmadynamic thruster Self-financed Publishing self-financed student Self-financing of township (town) Finance self fluxing alloy self-focus self-focused filament self focusing self-focusing self focusing lens self-focusing lens self-focusing of laser beam self focusing optical fiber self-focusing optical fiber self-fruitful self-fulfilling expectations self-fulfilling prophecy self-generating self-governance of community residents

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