dilatancy
英
美
n. 膨胀，肥大
双语例句
- These investigations include studies of the mechanism of earthquake faulting of various rock types under conditions of high temperature and pressure, and detailed investigations of ground swelling, otherwise known as "dilatancy", which precede an earthquake.
这些调查包括不同岩石在高温高压下的地震断层原理和对地隆（即膨胀性岩石）这种预示地震的现象的具体调查。 - The relation function of rock dilatancy and confining pressure is investigated by theoretical and experimental methods.
通过理论推导和试验分析研究岩石扩容与围压的关系。 - A study of constitutive model coupling dilatancy and degradation for jointed rock
剪胀和破坏耦合的节理岩体本构模型的研究 - This large deformation is called for rock dilatancy if volume dilation only occurs owing to stress redistribution.
这种大变形如果仅是应力重分布引起的体积膨胀则称为岩石扩容。 - About declaring the detailed operation method of individual income tax, ask Gao Shineng to deny detailed dilatancy.
关于申报个人所得税的具体操作方法，请高师能否给具体说一遍。 - Research on influences of particle breakage and dilatancy on shear strength of calcareous sands
颗粒破碎及剪胀对钙质砂抗剪强度影响研究 - The Influence of Stress Dilatancy on the Shape of the Failure Face for Shallow Bias Tunnel
应力剪胀对浅埋偏压隧道破坏面形状的影响 - The results of triaxial creep experiments for unloading state show that the frozen soil has an obvious dilatancy, and its volume strain should not be neglected.
卸载状态下冻土三轴蠕变试验结果表明，冻土具有明显的剪胀性，且体积应变不能忽略。 - The proposed model can well depict the processes of volumetric strains for different particle materials, and it is a simple and practical nonlinear dilatancy model with clear physical concept.
经验证，该模型能比较准确地描述各种颗粒材料的体变过程，是一种物理概念明确，简单实用的非线性剪胀模型。 - A new approach for controlling the dilatancy damage and deformation at the nearside of borehole was presented and used to calculate the density of drilling fluid for deep big-thickness salt formation.
因而提出一种控制近井筒盐岩不产生扩容损伤变形的新方法，并利用该方法设计了深部巨厚盐层钻井液密度。 - The mechanism of induced anisotropy, dilatancy, shear softening and cyclic mobility was discussed from the viewpoint of micro-mechanism.
探讨了密砂在循环荷载作用下诱发各向异性、剪胀软化、循环活动性等产生的微细观机理。 - The strength of the soft rock increases under plane strain conditions, while the dilatancy decreases.
研究结果表明：平面应变状态下软岩的强度增加而剪涨量减少； - The traditional dilatancy equation of Cam-clay model was modified and the relativity between the phase transformation stress ratio and initial effective pressure was considered.
模型对传统修正剑桥模型中的剪胀性公式进行了改进，考虑了状态转换应力比与初始有效围压的相关性。 - However it was found that this theory was not suitable for sand modeling due to the ignorance of internal state variable of materials in the definition of dilatancy equation.
最新的研究表明：由于应力剪胀理论中忽略了土体内部状态参量对剪胀的影响，而使得该理论应用于砂土时发生了困难。 - Perhaps they are sensitive to the same electrical and magnetic disturbances which form the basis of Dilatancy Theory.
也许它们对构成膨胀理论基础的电磁扰动也同样敏感。 - Analytic solution to deformation of soft rock tunnel considering dilatancy and plastic softening of rock mass
考虑岩体扩容和塑性软化的软岩巷道变形解析 - It is demonstrated that the dilatancy behavior of loose sand under low cell pressure is obvious and there exists a maximum shear stress for loose sand;
实验研究表明低围压下松砂的剪胀性非常明显，且存在剪应力极值； - In this model the volumetric strain due to stress-dilatancy for a granular material is composed of reversible and irreversible dilatancy components.
在模型中，剪胀体应变由一个可逆的体应变分量和一个不可逆的体应变分量构成。 - Coarse-grained soils exhibit evident dilatancy, and they do not obey the Hook's law.
粗粒土具有明显的剪胀剪缩性，为非虎克材料。 - Determination of dilatancy angle for geomaterials under non-associated flow rule
岩土材料在非关联流动法则下剪胀角选取探讨 - By making comparisons of predictions with triaxial test, it is demonstrated that the model provides satisfactory simulation of strength and dilatancy of calcareous sand.
通过与三轴试验结果比较，模型能较好地描述钙质砂的强度和剪胀性。 - Namely, the increase of confining pressure can suppress as well as induce the effect of dilatancy softening of dilatancy softening of frozen soil.
即围压的增加可以抑制冻土的膨胀软化效应，也可以诱导膨胀软化现象。 - These rocks are lack of foliation and resulted from the brittle fragmentation of mineral grains with rotation of grain fragments accompanied by fractional grain boundary sliding and dilatancy.
这类岩石缺乏面理构造，是由于矿物颗粒的脆性碎裂，旋转以及颗粒边界的磨擦滑动和扩展而造成的。 - The effects of intermediate principal stress and dilatancy are considered in the unified displacement solution; so the unified solution obtained has very broadly theoretical value.
位移统一解合理地考虑了中间主应力效应和围岩剪胀特性的影响，具有广泛的理论意义。 - The results indicate that the model can stimulate the softening and dilatancy behaviors of Q_1 loess.
结果表明，该模型能够较好地模拟Q1黄土的软化和剪胀性。 - According to achievements of experiment research, the dilatancy catastrophe theory of rockburst is brought forward.
根据实验研究、理论分析与实测研究成果，提出了冲击地压的扩容突变理论。 - In calculation, the effects of shear dilatancy of sand on displacement of continuous wall have also been considered.
本文还分析了砂的剪胀对整个结构位移计算的影响。 - A new non-linear K-G model which involves volume dilatancy and stress working soften is proposed.
按照这些研究成果，建议了新的考虑剪胀和软化特性的非线性K-G模型。 - Time-dependent dilatancy and swelling;
依时间而变化的扩容和膨胀； - Non-uniform shear dilatancy of rock specimen due to plastic shear strain localization is analyzed considering strain gradient effect.
采用梯度塑性理论，对岩样剪应变局部化引起的扩容进行了理论分析。