hazard class 中文意思是什麼
hazard class
解釋
危險類別-
Following the research route of mend with study and development with creation, give the definition of risk and the methods of risk identifying, divide the risk attitude into risk loving, risk neutralism and risk avoiding, point out the importance of enhancing the risk consciousness for lightning hazard, and summarize the mechanisms of lightning hazard the theories and methods of risk assessment for lightning hazard. provide a set of risk assessment parameters for lightning hazard, which includes lightning times n, hazard probability p, hazard loss d, hazard risk r and protection efficiency e, and give the definition, decisive factor, value method and value scope of each parameter. establish a risk assessment model for lightning hazard which includes lightning hazard base module, lightning hazard probability module, lightning hazard loss module, lightning hazard accepted risk module, lightning protection cost module, correcting coefficient module, lightning hazard risk module, and lightning protection class and efficiency module
遵循借鑒改造和發展創新的研究思路，給出了風險的定義和風險識別的方法，將風險態度分為風險喜好型、風險中庸型和風險逃避型，指出了提高雷電災害風險意識的重要性，總結了雷電災害的作用機制和雷電災害風險評估的理論與方法；提供了包括雷擊次數n 、雷災概率p 、雷災損失d 、雷災風險r和雷電防護級別與防護效率e等5類基本參數的雷電災害風險評估參數體系，並給出了各個參數的定義、參數的決定因素和取值方法以及取值范圍；設計了包括雷電災害基礎模塊、雷電災害概率評估模塊、雷電災害損失評估模塊、雷電災害允許風險評估模塊、雷電防護成本評估模塊、校正系數模塊、雷電災害風險評估模塊、雷電防護級別與效率分析模塊等8個模塊的雷電災害風險評估模型，評估模型以iec61662的評估模型為基本參考，以雷災損失d為中心，把雷災風險劃分為經濟雷災風險r _ e和人身雷災風險r _ l ，並對r _ e和r _ l分開單獨處理。 -
Specification for harmonized system of quality assessment for electronic components - blank detail specification : fixed ceramic capacitors of dielectric class 2 for electrical shock hazard protection
電子元器件用質量評估協調體系規范.空白詳細規范:防電擊危險介質2級固定式陶瓷電容器 -
Harmonized system of quality assessment for electronic components ; sectional specification : fixed ceramic capacitors of dielectric class 2, for electrical shock hazard protection
電子元器件質量評定協調體系.分規范.電擊危險防護用2 -
Harmonized system of quality assessment for electronic components ; sectional specification : fixed ceramic capacitors of dielectric class 1, for electrical shock hazard protection
電子元器件質量評定協調體系.分規范：電擊危險防護用 -
Harmonized system of quality assessment of electronic components - sectional specification : fixed ceramic capacitors of dielectric class 2, for electrical shock hazard protection
電子元器件用質量評估協調體系.分規范:防電擊危險介電2級固定式陶瓷介電電容器 -
Specification for harmonized system of quality assessment for electronic components - blank detail specification : fixed ceramic dielectric capacitors, dielectric class 1, for electrical shock hazard protection
電子元器件用質量評估協調體系規范.空白詳細規范:防電擊危險介質1級固定式陶瓷介質電容器 -
Harmonized system of quality assessment for electronic components ; blank detail specification : fixed ceramic capacitors of dielectric, class 1, for electrical shock hazard protection
電子元件質量評估協調體系.空白詳細規范.第201部分 -
Harmonized system of quality assessment for electronic components ; blank detail specification : fixed ceramic capacitors of dielectric, class 2, for electrical shock hazard protection
電子元件質量評估協調體系.空白詳細規范.第211部分 -
Take above predominance as foundation, baoya made cooperation with first - class company around world in respiration protective projects of hazard area, such as fire fight, petroleum and chemical industry etc
以此為基礎，寶亞公司憑借優質的產品質量，專業的技能和服務優勢，與同行業的國際化大公司合作承攬消防，石油，化工企業等危險作業場合的呼吸保護系統方案。 -
Hazard class : 3
危規等級 -
Harmonized system of quality assessment for electronic components : sectional specification : fixed ceramic capacitors of dielectric class 1, for electrical shock hazard protection
電子元件質量評定協調體系.分規范.防電擊一級固定陶瓷介質電容器 -
Based on 266 strong ground motion records from 15 earthquakes in america, an attenuation relationship was used to relate energy spectra to earthquake magnitude, source - to - site distance, and site class. the purpose of this study is to make a foundation of energy - based design and seismic hazard analysis. the main achievements of this study could be summarized as follows : 1
本文的主要工作就是利用所掌握的地震動記錄，採用兩步回歸法對地震動的各種能量參數進行回歸分析，找出地震動的能量參數隨震級、距離等參數的衰減關系，為基於能量的方法能夠應用到抗震設計及震害評估等實際工程中奠定基礎。
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