1) Analysis of Having a Preference for Backward Students
偏爱"差生"辩
2) survivorship bias
生存偏差
1.
From aspects of the traditional profit-risk evaluation model, the analytic model for stock picking and market timing ability, the model for the persistence of funds performance, the model for survivorship bias and other models, this paper introduces and sums up the dominant ideas of the evaluation of the funds performance.
从传统收益—风险评价模型、股票与时机选择能力分析模型、基金业绩的持续性与生存偏差以及其他模型等方面,对基金业绩评估主流思想进行了介绍与总结。
2.
Survivorship bias is the wrong estimation of fund performance due to the disappearance of some funds from the research sample.
生存偏差效应是指在基金绩效研究中不考虑已退市基金的做法可能会导致人们对基金绩效的错误估计。
3) growth error
生长偏差
1.
By using the optical transfer-matrix method,we study the influence of growth error to DBR s reflectivity.
采用光学传递矩阵法 ,研究了生长偏差对分布布拉格反射 (DBR)结构反射特性的影响 ,并探讨了两种DBR结构改进方案。
4) developed procedural deviation
衍生偏差
5) preferred plain living.
偏爱简朴的生活
6) preference
[英]['prefrəns] [美]['prɛfrəns]
偏爱
1.
Using MoI mapping from a design variable space(DVS)to a performance variable space(PVS),an aggregation function was built and incorporated in different performance preferences on PVS to accomplish aggregation preferences for multi-attributes or more estimating persons.
根据不精确法的映射方法,把产品的设计变量从设计变量空间(DVS)映射到性能变量空间(PVS),并建立设计变量到性能参数的映射函数——集成函数,利用其合成PVS中的不同性能偏爱,完成多属性的偏爱集成或多个评价者之间的偏爱集成。
2.
In a large number of practical operations of the group decision making, for every alternative a preference mark is given by every decision maker, then all the mark numbers are synthesized to a group mark number to make the order of group preference.
在群体决策的大量实际应用中，常采用由决策个体对各供选方案作出偏爱评分，然后将个体评分数综合成群体评分数，从而对方案进行群体偏爱排序。
3.
In modern times, teenagers have a preference for popular music, which has something to do with the age characteristic and time background.
当代青少年偏爱流行通俗音乐,这与年龄特征和时代社会背景有关。
补充资料：偏爱
偏爱
predilection
偏爱(predileetion)对某一对象、某种情境的不公正、不平均的施爱而漠视其余，这种施爱常常是过分的。由于偏爱，受到不公正对待的孩子感到被人遗弃或漠视，往往滋长对父母的敌意或憎恨受到偏爱的孩子，产生嫉妒心理，甚至采取某些报复行为。也可表现为孤僻不合群，自暴自弃，甚至堕落犯罪或自杀。对于受偏爱的孩子而言，因为施爱过分，心理影响也往往是不好的。 (江开达撰徐俊觅审)
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条