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期权交易
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期权交易
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期权交易
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option trading
期权交易
投资者与期权的出售者双方按约定的价格,在约定的时间内就是否购买或者出售某种证券,而预先达成契约的交易。又称选择期权交易。
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stress tensor of viscosity fluid
stress test
stress testing
stress theory
stress training
stress transfer theory
stress transformations
stress ulcer
stress urinary incontinence,SUI
stress vulnerability model
stress wave
stress wave emission
stress-wave emission
stress wave in rock mass
stress whitening
stretch
stretch bending
stretch blow molding
stretch draw forming
stretched-out spectrum
stretcher
stretcher-straightening
stretch forming
stretching
stretching exercise
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