1) coefficient of equivalent
等效孔隙压系数
1.
By numerical experiment measure, the relation of volume stress and hole press- coefficient of equivalent hole press is studied.
采用数值试验方法,研究了体积应力以及孔隙压与等效孔隙压系数的关系规律。
2) ratio of bulk moduli
等效孔隙压力系数
3) effective pore volume compressibility
有效孔隙体积压缩系数
1.
And then, underground coal porositycalculation method and variational characteristic of coal effective pore volume compressibility are discussed.
进而探讨了煤岩地下孔隙度的计算方法和煤岩有效孔隙体积压缩系数的变化特征。
4) compressibility of pore space
岩石孔隙有效压缩系数
1.
Some scholars confused two different concepts: compressibility of pore space of rock and compressibility of reservoir rock.
为了澄清一些概念,阐述了有孔岩石在不同压力环境下的压缩系数的概念,并指出孔隙度与岩石孔隙有效压缩系数的关系和孔隙度与岩石压缩系数的关系不是一回事,从有孔岩石体积公式入手,导出岩石孔隙有效压缩系数公式,通过该公式可看出,岩石孔隙有效压缩系数随孔隙度的增大而减小,而岩石压缩系数随孔隙度的增大而增大。
5) pore compression coefficient
孔隙压缩系数
6) pore-water pressure coefficient
孔隙水压力系数
1.
Research on rationality of pore-water pressure coefficient which is defined in saturated region indicats that pore-water pressure coefficient is ineffectual for calculating slope cosmictally stability under infiltration.
对定义在饱和区的孔隙水压力系数的合理性进行探讨,结果证明在计算入渗条件下大规模土质边坡稳定性时孔隙水压力系数将失效。
2.
In the paper, the problems are quantitatively calculated about the pore-water pressure coefficient and diaphram wall aging stability analysis on the basis of the conception of negative pore-water pressure produced from capillary water, which is directive to engineering practices.
该文从毛细水产生负孔隙水压力概念入手 ,对较难确定的孔隙水压力系数以及较抽象的地下连续墙时效稳定分析等问题进行了定量计算 ,以期对工程实践有一定的指导作
补充资料：膛压系数
膛压系数——设计膛压与身管材料容许应力的比值。
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