Study on safety coefficient of main rope in mine;
矿用提升钢丝绳安全系数的研究
The research of structure design method based on reliability safety coefficient;
基于可靠性安全系数的结构设计方法研究
Calculate the stable safety coefficient about sideslope of earth dam or soil dike;
土坝(堤)边坡稳定安全系数的计算
Determination of safety factor in strength calculation of ladle turret;
钢包回转台强度计算中许用应力安全系数的确定
Application of BP network in estimation of slope safety factor;
BP神经网络在露天矿圆弧边坡安全系数估算中的应用
A new mathematic theory of statistics for calculating the safety factor of bank slope;
基于数理统计理论的边坡安全系数新算法
Explicit solution to three-dimensional factor of safety of rotational symmetrical slope;
旋转对称边坡三维安全系数显式解
3D stability analysis of landslides based on strength reduction (Ⅱ): evaluation of reinforcing factor of safety;
基于强度折减概念的滑坡稳定性三维分析方法(Ⅱ):加固安全系数计算
Genetic algorithm used in determining the global minimum factor of safety of slopes;
遗传算法在确定边坡稳定最小安全系数中的应用
The checking calculation of mass concrete anti-crack safe coefficient;
大体积混凝土抗裂安全系数的验算
The paper gives supporting ultimate equation of state and highlights the comparative analysis of safe coefficient.
为提高矿井支护的安全性能,考虑了矿井围岩与支护的随机性和模糊性等特点,采用结构可靠性理论论证回采工作面支护设计的安全性,建立了支护极限状态方程,并与安全系数法进行了对比分析。
The safe coefficient is analyzed also,this can offer a theoretical basis for the safe working,type selection and dynamical analysis of the belt conveyor.
以矿用带式输送机为研究对象 ,对输送带进行受力分析 ,得出其力学特征和最大张力的确定方法 ,进一步分析带式输送机的安全系数 ,为带式输送机的安全运行和选型及动态分析提供理论依
Finding least security coefficient by accelerating simplex method after improvement;
基于改进的单纯形加速法的边坡最小安全系数求解
Through defining the security coefficient S,three kinds of vertex immunization strategies are studied: the vertex degreefirst immunization strategy,the vertex betweennessfirst immunization strategy and the edge betweennessfirst immunization strategy.
通过定义网络的安全系数S,研究了控制计算机网络病毒传播的度优先免疫、节点介数优先免疫和边介数优先免疫这3种不同的节点优先免疫病毒控制策略。
High-pressure grouting soil nailing has advantages in many aspects,including length of soil nailing,security coefficient of pull strength,bond strength of interface.
从土钉长度、抗拔安全系数、界面粘结强度、抗滑稳定性等方面说明了高压注浆土钉的优越性,并从实例分析证明其可行性。
assurance coefficient [ factor ]
安全系数, 保险系数
safety factor of hydraulic structure
水工建筑物安全系数
Effect on Safety Factors in Different Definitions Based on Strength Margin
强度储备安全系数不同定义对稳定系数的影响
We have always paid particular attention to the safety of packing.
我们一直对包装的安全系数特别关注。
The Optimal Solution of Safety Coefficient of Slope Stability;
边坡稳定性最小安全系数的优化求解
System Security - Security password retry count exceeded.
系统安全性－超出安全性密码重试次数。
On Network System Safe and Date Safe of Digital Library;
数字图书馆网络系统安全与数据安全问题探讨
System Security - IBM Security password retry count exceeded.
系统安全性-超出IBM安全性密码重试次数。
The security of network database is the key of information system's security.
网络数据库的安全是信息系统安全的关键。
Study of the Multi-Policy Secure Database System;
多安全策略融合的安全数据库系统的研究
A Security System Design of Digital Signature Based on PKI;
基于PKI体系的数字签章安全系统设计
Dozens of universities have established safety-engineering departments.
数十所高等院校已设置了安全工程系；
Application of Quantification Theory in Mine Safety System
数量化理论在煤矿安全系统中的应用
Implementation of Secure Email System Supporting Base91 Encoding
支持基数-91编码的安全电子邮件系统
The Research of Data Integration Based on Coal Mine Safety-Monitoring System;
煤矿安全监控系统数据集成方式研究
The Design and Implementation of an Auto-Secured Data Backup System;
自动安全数据备份系统的设计与实现
The Oracle-based Research of Security Monitoring;
基于ORACLE数据库的安全监测系统研究
A Study of Data Security in Product Data Management System;
PDM系统的数据安全防范机制的研究
