“bird shit (guano) as phosphate rock”的概念、定义、翻译、参考文献-科学参考

单词	bird shit (guano) as phosphate rock
释义	bird shit (guano) as phosphate rock Encyclopedia 农学海鸟粪磷肥释 bird shit (guano) as phosphate rock海鸟粪磷肥海鸟排泄的粪便和尸体堆积物，经过自然风化而形成的天然磷肥。又称鸟粪堆积磷。
随便看	rigid chain rigid chain macromolecule rigid chain polymer rigid clamping rigid complex manifold rigid constitution rigid crust rigid crystalline rigid curve rigid designator rigid disk rigid docking rigid earth rigid Earth nutation rigid earth rotation dynamics rigid figure rigid frame bridge rigid framework rigid graph rigid halo rigid impulse rigid ion approximation rigid-ion approximation rigid isometric embedding rigidity

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