1) Risk domain
风险域
1.
Authors proposes the risk control model and its method in information system and provides the viable mathematical method for the risk control of network information system, which bases on the formal language description of the risk and risk domain in modern network information system.
在现代网络信息系统风险域和风险点的形式化数学描述基础上,对系统的风险控制模型和风险控制方法作了进一步探讨,为网络信息系统的安全性控制提供了可行的数学方法。
2) risky area
风险区域
1.
The result shows that the risky area is closely related with not only the source term,but also the meteorological conditions and the time after the accident;the high concentration zone spread near the leaking point under the unstable and strong winding meteorological conditions,while,the high concentration zone not only lasts for a long time,but also has the transportation function under the.
结果表明,风险区域不仅与氨气泄漏的源强有关,而且与事故状态下的气象条件密切相关,在风速大、不稳定的气象条件下,有害气体泄漏在空气中形成的高质量浓度区多分布在事故源的近距离处;而在静风、稳定的气象条件下,高质量浓度区不仅持续的时间长,而且伴随着空气的稀释作用,随风力的输送向下风向飘移。
2.
It is very complex engineering system for the emergent assistance at the leaking accident of the toxic and harmful gas,and the key to the settlement of the question lies the right determination of the potential risky area.
突发性事件的救援工作是一个非常复杂的系统工程,而关键问题是及时准确地确定风险区域。
3) regional risk
区域风险
1.
The systematic analysis and its forewarn mechanism of project regional risk;
项目区域风险的系统分析及其预警机制
2.
A Study on the Response Policy Choice for the Project s Regional Risk Based on the Resource Restriction;
基于资源约束的项目区域风险回应策略选择研究
3.
Based on the theory of quantitative risk assessment, a regional risk assessment (RRA) method was put forward.
基于定量风险评价的基本原理,提出一种区域风险评价方法。
5) regional risk grade
区域风险度
6) regional environmental risk
区域环境风险
1.
Information diffusion method for regional environmental risk assessment;
一种区域环境风险评价方法——信息扩散法
2.
Management of regional environmental risks has come to be one of the key components to assure the safety of regional environment.
区域尺度上的产业发展已经成为我国经济新的增长点,探讨区域环境风险管理的理论和方法,确保区域环境安全已成为迫切需要解决的问题之一。
3.
It was proposed that comprehensive index of regional environmental risk consists of the danger index of risk source, validity index of control mechanism and vulnerability index of risk receptor.
文章依据风险系统理论,构建区域环境风险区划的层次结构模型与指标体系,提出区域环境风险综合指数由风险源危险性指数、控制机制有效性指数、受体易损性指数组成。
补充资料：超导电性的局域和非局域理论（localizedandnon-localizedtheoriesofsuperconductivity）
超导电性的局域和非局域理论（localizedandnon-localizedtheoriesofsuperconductivity）
伦敦第二个方程（见“伦敦规范”）表明，在伦敦理论中实际上假定了js(r)是正比于同一位置r的矢势A(r)，而与其他位置的A无牵连；换言之，局域的A(r)可确定该局域的js(r)，反之亦然，即理论具有局域性，所以伦敦理论是一种超导电性的局域理论。若r周围r'位置的A(r')与j(r)有牵连而影响j(r)的改变，则A(r)就为非局域性质的。由于`\nabla\timesbb{A}=\mu_0bb{H}`，所以也可以说磁场强度H是非局域性的。为此，超导电性需由非局域性理论来描绘，称超导电性的非局域理论。皮帕德非局域理论就是典型的超导电性非局域唯象理论。
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