...包括备兑看涨期权组合（Covered Call）、保护性看跌期权组合（Protective Put）、转换组合（Conversion）、反转组合（Reversals）等3.
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Preference Reversals 偏好转换 ; 偏好逆转 ; 偏好反转 ; 偏好颠倒现象
risk reversals 风险逆转指标 ; 风险逆转
Choice Reversals 选择反转
Island reversals 岛形反转
trade reversals 逆转交易
reversals per minute 每分钟冲数
Aerial reversals 对高飞反击的能力 ; 空技反制能力 ; 反击飞空技的能力
factor reversals 要素反转
One is referred as CAPM anomaly, which includes size effect, book-to-market equity effect, long-term return reversals effect, short-time momentum effect and etc.
一种是CAPM异象,它主要包括规模效应、帐面市值比效应、长期收益率反转效应和短期惯性效应等。
参考来源 - 资本资产定价理论演进过程研究·2,447,543篇论文数据，部分数据来源于NoteExpress
"there was a reversal of autonomic function"
"the reversal of the image in the lens"
同义词： turn around
同义词： transposition
以上来源于: WordNet
N-COUNT A reversal of a process, policy, or trend is a complete change in it. 彻底改变; 逆转
The paper says the move represents a complete reversal of previous U.S. policy.
报上说这一举动反映了之前美国政策的彻底逆转。
N-COUNT When there is a role reversal or a reversal of roles, two people or groups exchange their positions or functions. (位置或功能的) 转变
When children end up taking care of their parents, it is a strange role reversal indeed.
当孩子们最终照看起父母来的时候，这确实是一个奇怪的角色转变。
And they believe that there are still many challenges and the potential for reversals in the future.
他们相信他们仍面临很多挑战，而且未来情况发生逆转的可能性依然存在。
One test of the significance of the two reversals will be how the boards of Motorola and Occidental respond.
摩托罗拉和西方石油公司的董事会如何回应将考验上述两次反对的意义。
None of these reversals is a surprise, but conservatives have been taken aback at the unflinching speed of the changes.
这些政策反转中，没有一项令人感到奇怪。但是保守派人士却着实被这种迅猛改变的速度吓了一跳。
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