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1)  The safety evaluation of explosive
炸药安全性评估
2)  explosive safety
炸药安全性
3)  security evaluation
安全性评估
1.
A framework dealing with systematic security evaluation is also presented,for the purposes of security design for new type fighter,which can evaluate and upgrade the security level of current fighters.
以概率方法确定了飞机近距发射空空导弹时的安全性评估指标,分析了载机、导弹和目标三者初始状态,飞机轨迹等诸多因素对载机安全性的影响,同时给出了评估飞机运用空空导弹攻击目标时的安全性评估指标的原理框架。
2.
A new algorithm of adequacy and security evaluation for bulk power system based on Monte- Carlo sim ulation is presented.
安全性评估的计算复杂性远大于充裕度评估。
3.
Meanwhile,the bearing capacity and security evaluation,the health examina.
对现场静、动载试验数据和数值模拟结果进行了对比,并对该类桥梁结构的承载力与安全性评估、健康检测及损伤诊断过程进行了具体的分析和介绍;对结构性能和使用状态进行了综合评价,并根据其结构损伤和病害特点进一步提出养护方案。
4)  safety evaluation
安全性评估
1.
Analysis of the safety evaluation methods of 7381 metro tunne;
7381隧道工程安全性评估方法解析
2.
Aimed at the safety evaluation of residence gas system (RGS), the fault tree for RGS operation is established.
针对住宅燃气系统的安全性评估,建立了住宅燃气系统运行故障树。
5)  safety assessment
安全性评估
1.
Structural safety assessment of a grid structure as the roof of a swimming hall;
某游泳馆屋盖网架结构检测及安全性评估
2.
Air-impingement instrument for Peking-duck roasting and its safety assessment
气体射流冲击烤鸭加工装备技术及食用安全性评估
3.
Based on the analysis of the present status of the safety assessment on the port machineries and the problems presented on the port cranes safety assessment,this paper gives a safety assessment system which is based on Fracture Mechanics and is suitable in China.
综合分析了我国港口起重机械结构安全评估的现状,针对目前安全性评估方法存在的问题,提出了一套基于断裂力学的适合我国港口起重机械结构的安全性评估系统,并介绍了该系统在工程实际中的应用。
6)  security assessment
安全性评估
1.
In order to provide the reasonable failure criteria for aseismic design and the scientific basis for the security assessment of the building suffered earthquake,the appropriate damage model according with factual situation should be established.
一个恰当的、符合实际情况的地震损伤模型,一方面为结构抗震设计提供合理的破坏准则;另一方面则可为震后建筑物的安全性评估提供科学的理论依据。
2.
On the basis of information assurance, we study the security assessment technology of IT system, describe the importance of the security assessment of IT system, expatiate the security assessment technology, and design the assess system which accomplishes assessment of the security of the IT system.
在研究信息系统安全性保障的基础上,深入研究了信息系统的安全性评估。
3.
According to the characters of the communication secure system,the indices system of security assessment is presented from aspects of physical security,secure operation,information security and security management based on the principles and method Delphi of constructing the indices system,and the description of indices about secure operation is given in detail.
针对通信安全保密系统的特点,结合指标体系建立的原则,利用德尔菲法构建了基于物理安全、运行安全、信息安全及安全管理的通信安全保密系统安全性评估指标体系,并给出了运行安全指标的具体描述。
补充资料:炸药
分子式:
CAS号:

性质:在适当外部激发能量作用下,可发生爆炸变化(速度极快且放出大量热和大量气体的化学反应),并对周围介质做功的化合物或混合物。可以是固态、液态或气态,也可以是气-液态或气-固态;军用和民用炸药多为固态。按照用途,广义的炸药分为核炸药和常规炸药两大类。此处讲的全是后者,又可广义地分为起爆药、猛炸药(high explosive;brisant explosive)、火药和烟火剂四类。起爆药用于使猛炸药起爆,猛炸药用于产生爆轰;火药和烟火药用于产生燃烧和爆燃。但通常称谓的炸药是指猛炸药。按照化学组成,炸药可分为单质炸药和混合炸药。还有其他分类方法。炸药一经引爆,可在瞬间产生压力达几十吉帕、温度达几千度的气体,这种气体向炸点周围急剧膨胀而做功。炸药的爆炸特性,可用爆热、爆速、爆温、爆压和爆容5个参数综合评价,它们是炸药做功能力(威力)和对周围介质粉碎能力(猛度)的决定性因素。表征炸药特性的参量还有感度、安定性、相容性等。在军事和民用领域都有广泛应用。

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