“gold placer deposit”的概念、定义、翻译、参考文献-科学参考

单词	gold placer deposit
释义	gold placer deposit Encyclopedia 理学[贵金属矿床]释 gold placer deposit砂金矿矿床原生金矿床或含金的岩石，经风化作用剥离出的金系列矿物颗粒被流水搬运、富集而形成的矿床。是重要金矿床类型。
随便看	scale transformation scale-type seawall scale unit scale-up based on geometric similarity scale up based on hydrodynamics scale up based on oxygen transfer coefficient scale up based on Reynolds number scale up based on the maximal shear stress similarity scale up based on the mixing time scale up based on volumetric aeration rate scale up based on volumetric power scale utilization of resources scale value Scale with a Set of Bronze Weights Made by Yuzi of the Chu State Scaliger crater scaling scaling anomaly scaling argument scaling behavior scaling dimension scaling dimensionality scaling-down scaling exponent scaling factor scaling fractal

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