1) connection rate of discontinuity on plane
面连通率
2) joint persistence ratio
结构面连通率
1.
This paper presents a method that determines joint persistence ratio by searching in a joint map the joint-intact rock combination with least shear resistance.
本文介绍了一种确定岩体结构面连通率的方法 ,该方法首先在岩体结构面网络中搜索到结构面 -完整岩石组合的最小抗剪力路径 ,然后在此最小抗剪力路径上计算结构面的连通率 。
3) 3D joint persistence
三维结构面连通率
1.
Based on investigation on the failure surface property of many projects,3D joint persistence of rock mass is defined.
通过三维结构面网络图像,在大量实际工程岩体破坏面特征调查的基础上,提出了三维结构面连通率的概念,并应用岩桥破坏机理,选取通过破坏面的结构面,采用三维曲面拟合的方法,建立了三维结构面连通率的计算方法。
4) connectivity rate
连通率
1.
The research of connectivity rate of discontinuity in rock mass is always one of the difficulties in the field of rock mechanics.
岩体结构面连通率的研究一直是岩石力学研究领域的难点之一。
2.
In spite of the extreme significance of connectivity rate of discontinuities for rocks, the method for estimating connectivity rate had not been put forward until H-H probability model was introduced in 1998, based on the intersectant probability between discontinuities and window measured.
H-H连通率估计的概率模型是计算岩体结构面连通率的有效方法之一,但是由于它要求结构面均匀分布而且锁固段长度不能超过概率模型方法的预测极限,因此在实际应用中受到了较大限制。
3.
A large number of substantial discontinuous joints exist in rock mass which the mechanical strength will be controlled dramatically by the geometric dimension,the distribution in space and the connectivity rate of joints.
节理的几何尺寸、空间分布形式和连通率的大小等都是影响岩体强度的重要因素。
5) Connected probability
连通概率
1.
The information transmitting ability of the surveillance radar net is studied systematically and a material quantitative evaluation method is provided based on detailed definitions to connected probability, time effectiveness quality function and false information ratio.
基于连通概率、时效性函数、误信率的具体界定,对雷达网的信息传输能力进行了研究,并提出了一种具体的定量评估方法。
6) degree convergence
概率连通
1.
Then,the degree convergence of the models were discussed.
该文在研究通用的、可定制的、能线性逼近被模拟网络相关参数的随机网络生成算法的基础上,定性地推导了各随机网络模型的点度收敛特性,提出并论证了新的概率连通公式及相应的随机网络生成算法,数学推证及模拟实验证明新的随机网络模型在点度的收敛及一致性方面都有更好的表现。
补充资料：单连通和多（复）连通超导体（simplyandmultiplyconnectedsuperconductors）
单连通和多（复）连通超导体（simplyandmultiplyconnectedsuperconductors）
单连通超导体一般指的是不包含有非超导绝缘物质或空腔贯通的整块同质超导体，若有非超导绝缘物质或空腔贯通的超导体则称为多（复）连通超导体。从几何学上讲，在超导体外表面所包围的体积内任取一曲线回路，这回路在超导物质内可收缩到零（或点），且所取的任意回路均可收缩到零而无例外，则称单连通超导体。若有例外，即不能收缩到零，则称多连通超导体。例如空心超导圆柱体，则在围绕柱空腔周围取一回路就不能收缩为零。多连通超导体可有磁通量子化现象（见“磁通量子化”）。
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