2) return volatility
收益波动
1.
Dynamic relationship between trading volume,returas and return volatility
成交量与收益、收益波动的动态关系
2.
We find that before IPO was stopped in Shenzhen A stock market, Shenzhen A stock returns Granger-cause Shanghai A stock market returns and return volatility unilaterally, but after stopping IPO, the relation became no statistical significance.
实证结果表明,在深市停发新股之前,深市A股收益、收益波动单向引导着沪市的收益和收益波动;但在深市停发新股之后,深市A股的收益对沪市A股收益的引导关系变得不再显著,沪市A股收益和收益波动开始显著地引导着深市A股的收益波动。
3.
The results of the study show that the DBMD models can capture the persistence of return volatility, and reveal the joint dynamic relations between price volatility and trading volume.
研究结论认为:动态二元混合分布模型能在很大程度上捕捉收益波动的持续性特征,并能揭示交易量与收益波动的联动规律性,但同时该模型也存在一定的缺陷。
3) Return Volatility
收益波动度
1.
The Return Volatility and Correlation Analysis in Our Country s Stock Market;
我国证券市场收益波动度及相关性分析
4) income from real estate
不动产收益
5) contraction flow
收缩流动
1.
Based on the two-scale model,the 4∶1 planar contraction flows of viscoelastic polymeric melts is simulated using SIMPLER-FDMS(Semi-Implicit M.
采用基于交错网格的SIMPLER-FDMS对双尺度模型进行求解,成功地计算了粘弹性熔体在4∶1平板收缩流动中的速度、压力以及应力的分布,得到了与实验数据和Renardy理论渐近分析结果相一致的结果。
2.
Contraction flow behavior contributes significantly to the orientation and structure of molecular in micro injection molding.
聚合物流体的收缩流动行为是微注射成型工艺过程中影响分子取向与结构的重要因素。
3.
planar contraction flows of non-isothermal Carreau fluid was simulated with finite element method (FEM).
采用 3节点的三角形单元对速度、压力和温度进行等阶插值 ,运用特殊的罚函数处理流体的不可压缩条件 ,解决了压力场的数值振荡问题 ,并用改进的 Newton迭代法对非线性方程进行求解 ,成功地计算了 Carreau流体在平板收缩流动中的速度、压力、粘度以及应力的分布 ,同时得到温度场的分布。
6) converging flow
收敛流动
1.
2D finite element simulation for converging flow of NR/carbon black mix at planar entrance;
NR/炭黑混炼胶平入口收敛流动的二维有限元模拟
2.
In this paper, the differential equation of boundary streamline in planar entry converging flow of non-Newtonian fluids published earlier is analyzed,and an entry converging boundary streamline equation with the non-Newtonian index (n) being equal to 1/3 is derived.
对前文发表的非牛顿流体平入口收敛流动的边界流线微分方程进行了分析,求出了当非牛顿指数n=1/3时的入口收敛边界流线方程,及其与n≠1/3时边界流线微分方程的关系。
补充资料:经常帐内的收益流动
包含投资收益及雇员报酬。
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