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砂金矿矿床
释义
砂金矿矿床
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。
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Ornstein-Uhlenbeck operator
Ornstein-Uhlenbeck process
Ornstein Uhlenbeck semigroup
Ornstein-Uhlenbeck semigroup
Ornstein-Uhlenbeck semigroup of operators
Ornstein Uhlenbeck type stochastic partial diffusion equation
Ornstein-Uhlenbeck type stochastic partial diffusion equation
Ornstein Zernike equation
Ornstein-Zernike equation
Ornstein-Zernike relation
oroantral fistula
O. Rodrigues
O. Rodrigues (1795—1851)
O. Roemer
O. Roemer, 1644—1710
OR (offset rational) curve
orogenesis
orogenetic process
orogenic collapse
orogenic cycle
orogenic gold deposits
orogenital syndrome
orogeny
orograph
orographic flow dynamics
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