1) critical yield rate
临界收益率
1.
In order to show the satisfactory degree of customer,the most coefficient of variance corresponding to the least risk is taken as an object function,and the expected critical yield rate is taken as a restraining condition in this model.
在不允许卖空的情况下,为了体现投资者对期望收益的满意度,以最小风险对应的最大方差系数为目标,期望临界收益率为约束,运用模糊优化的方法建立了证券组合投资模型,并采用遗传算法给出了模型的求解。
2.
The concept of critical yield rate and the new risk defined by loss probability were put forward.
剖析了原理论把方差当作风险及运用无差异曲线求解最优证券组合存在的问题 ,提出了临界收益率概念、以损失概率为内涵的新风险概念和在此基础上的证券组合投资原则 :损失概率最小或临界收益率最大·建立了以损失概率和临界收益率为目标的最优证券组合投资模
3.
In order to show the satisfactory degree of customer, the most variance coefficient contrast to the least risk is taken as an object function and the expected critical yield rate is taken as a restraining condition, a optimal model of a new class of fuzzy portfolio investment is built.
为了体现投资者对期望水平的满意度,以最小风险对应的最大方差系数为目标,期望临界收益率为约束,建立一类新的模糊证券组合投资的最优模型。
2) Marginal income
临界收益
1.
As one of the common methods of enterprise balance analysis,the marginal income Practice is characterized with its convenience and enability of solving varieties of economic problems of multi-commodity production enterprises.
临界收益法是多品种生产企业进行盈亏平衡分析常用的方法之一。
4) critical risk profit
临界背德收益
1.
And the conceptions of critical risk profit,risk space,critical supervision cost and supervision space are proposed,which provide scientific basis for studying manager s risk behaviors and laying down preventive measures against moral risk.
分析了委托代理关系中企业经理产生道德风险和所有者监督道德风险的临界行为 ,提出经理的临界背德收益、背德空间和所有者防范道德风险的临界监督成本及监督空间概念 ,为研究经理的背德行为模式和有效制定道德风险的防范措施提供理论依据 。
5) investment-retum critical state
投资-收益临界点
6) critical gain
临界增益
补充资料：布气临界开孔率
分子式：
CAS号：
性质：均匀分布流体的分布板的最小开孔率，也是区分高压降分布板和低压降分布板的标志。郭慕孙根据散式流态化的理论和高压降分布板的概念，导得分布板的临界开孔率式中，流量系数c=0.99[d0/t)-0.125；L为床高；g为重力加速度；u为表观线速；ρf为流体密度；△ρ为颗粒与流体的密度差；d0为分布板孔径；亡为分布板厚度，对于具有散式特征的某些细粒流化床；n=4.65；εmf=0.4。
CAS号：
性质：均匀分布流体的分布板的最小开孔率，也是区分高压降分布板和低压降分布板的标志。郭慕孙根据散式流态化的理论和高压降分布板的概念，导得分布板的临界开孔率式中，流量系数c=0.99[d0/t)-0.125；L为床高；g为重力加速度；u为表观线速；ρf为流体密度；△ρ为颗粒与流体的密度差；d0为分布板孔径；亡为分布板厚度，对于具有散式特征的某些细粒流化床；n=4.65；εmf=0.4。
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