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- 双障碍期权double barrier option
- 双障碍问题Double obstacle problem
- 双pair
- 双障碍期权的数学模型及其定价The Model And Pricing of The Double Barriers Option
- 障碍hindrance
- 双击double-click
- 双障碍期权在经理激励中的应用研究On Application of the Pricing of Double Barrier Stock Option as Executive Compensation Incentive
- 双语diglossia
- 一双pair
- 语言障碍language barrier
- 双赢Win-win
- 障碍的impedient
- 双色two-tone color
- 心理障碍mental block
- 双线crewel
- 无障碍accessible
- 双字double word
- 双倍doubling
- 沟通障碍communication disorders
- 无双peerlessness
