量效应 meaning in English

graded effect

Set size effect
组量效应
The empirical results show that deleted stocks mostly yield statistically significant negative price effects and positive trading volume effects while added stocks don ' t yield those
研究发现，调出指数的股票组合大多具有显著的负价格效应和正成交量效应，而调入指数的股票组合大多不具有显著的正价格效应和正成交量效应。
Aimed at the practical performance of soft clay , the static equilibrium equations taking consideration of effect of mass change , with the introduction of soil configuration , soil convection formula and mass conservation theory in soil , are derived , which reveal the phenomenon of coupling of total stress and seepage in equilibrium equations . then , some advisable experimental means are explored to determine the effect of mass change during consolidation . objective stress and strain should be used in large strain analysis
针对软粘土大变形固结的实际性状，文中引入了土体构形的概念，土体传运公式和土体质量守恒定律，并由此导出了考虑变质量效应的大变形固结静力平衡方程，揭示了平衡方程中存在的总应力与渗流相互耦合的效应，并考虑了固液两相的可压缩性，进一步探索了测试变质量效应的试验方法。