防護型開關 的英文怎麼說

中文拼音 [fánghùxíngkāiguān]
防護型開關 英文
protected switch
  • 防 : Ⅰ動詞（防鷥） provide against; defend against; guard against Ⅱ名詞1 （防守; 防禦） defence 2 （堤...
  • 護 : 動詞1. （保護; 保衛） protect; guard; shield 2. （袒護;包庇） be partial to; shield from censure
  • 關 : Ⅰ動詞1 （使開著的物體合攏） close; shut 2 （圈起來） shut in; lock up 3 （倒閉; 歇業） close down...
  • 防護 : protect; shelter; shield; guard; shielding; protection; proofing
  1. 2 ) based on the study and analysis of many security architecture standards, the security region and the defense layer are introduced, the information category, the threatening level and the security protection level ( spl ) are put forward, the methods and requires of the security analysis are discussed in this paper. 3 ) based on the security architecture model and the security analysis, the graded requires of the security management and the security technology is presented, so the security design of the cissa and the choice of security produces can be done conveniently. 4 ) a cooperative communication platform is designed and implemented to ensure the dynamic and cooperative ability of above cissa model

    針對計算機信息系統安全體系模型和實施標準的不足，本文緊密圍繞分層、分級、動態防禦以及協同通信平臺等關鍵技術開展研究工作，所做的工作主要集中在： 1 ）在深入研究了當前各種流行的安全體系模型基礎上，提出了用於指導計算機信息系統安全體系建設的動態縱深防禦安全體系模型； 2 ）在對各種安全體系標準進行研究與分析的基礎上，引入了安全域和安全防護層次的概念，提出了信息類別、威脅級別和安全保障級別的定義，闡述了進行計算機信息系統安全分析的方法和要求； 3 ）在安全體系模型和安全分析的基礎上，提出了安全管理及安全技術的分級要求，從而便於進行計算機信息系統的安全設計以及產品的選型； 4 ）設計並基本實現了用於保障上述安全體系動態協同能力的協同通信平臺。
  2. With the research on design and construction specifications of subgrade slope protection, the author in this paper, based on the success experiences of subgrade slope protection all over the country, and considers the advanced technology and experience of abroad, analyzes the slope distress types and causes, and studies systemically the applicability and structure character of these slope protection model, then recommends the typical slope protection model which can used in the most area of our country ; according to the analysis and researches on the types of slope protection, this paper states selection principle of slope protection ; to get the statistical relations between slope surface erosion volumes and related factors, grasp the law of slope surface erosion on the whole, the simulate test of slope surface erosion is done in laboratory ; the drawing library software of typical slope protection is programmed by application the skill of autocad 2000 redevelopment and the tool of vba

    本文結合《路基邊坡防護設計與施工技術規范》課題的研究，在分析總結全國各地邊坡防護設計、施工方面的成功經驗的基礎上，借鑒發達國家公路路基邊坡防護的先進經驗和技術，剖析了路基邊坡的病害類型和原因，對各種類型的適用性及構造范圍進行了系統全面地研究；推薦出了適合我國大部分地區的邊坡防護型式；提出了防護類型選擇的原則；進行了室內邊坡坡面沖刷模擬試驗，得出填方路基坡面沖刷量與有關因素的統計關系，從宏觀上了解坡面沖刷的主要規律；應用autocad2000二次開發技術，運用vba開發工具，開發了邊坡典型防護型式圖庫。
  3. Aim to analyze the problems in the course of the exploitation and utilization of water resources and offer some references to the sustainable utilization of water resources in baoji city, shaanxi, china in the future. methods beginning with the restrained factors that affects the sustainable exploitation of water resources, the main problems is systematically analyzed that exposed in the course of the exploitation and utilization of water resources : utilization ratio of water resources is low, water waste is serious ; groundwater is exploited excessively, water level drops continuously ; water pollution is serious, water quality worsens obviously ; management system of water resources is imperfect, the facilities of irrigation works wear out seriously. results it is suggested that pursue saving water all - round to build a water - saving society, and perfect the paid - use system of water resources to implement the industrial management of water resources, and strengthen the protecting consciousness of water resources together with controlling groundwater exploitation strictly, and increase the fund investments to enhance the irrigation works abilities of adjusting, holding and preventing the flood, and strengthen the network management of water resources besides improving the official specialized quality. conclusion the reasonable exploitation and utilization of water resources plays a key role in the sustainable development of economy and society in baoji city, shaanxi, china

    目的分析寶雞市水資源開發利用中存在的問題，為今後水資源的可持續利用提供參考依據.方法從影響寶雞市水資源可持續利用的制約性因素入手，系統分析了在水資源開發利用中存在的主要問題:水資源利用率低，浪費嚴重;地下水開采過度，水位持續下降;水污染嚴重，水質明顯惡化;水資源管理體制不健全，水利工程設施老化嚴重.結果提出了相關的解決對策:全面推行節約用水，建立節水型的社會;完善水資源有償使用制度，實現水資源的產業化管理;強化水資源保護意識，嚴格控制地下水開采;加大資金投入力度，提高水利工程的調蓄防洪能力;加強水資源網路化管理，提高管理人員的專業素養.結論水資源的合理開發和利用是實現寶雞市經濟社會可持續發展的關鍵
  4. Build up the network safe protection system, speed a development network to encrypt a technique, development database technique, build up the large database of the network bank, accelerate a financial engineering academics at our country of research development and make use of, speed the lawmaking progress of electronic commerce and network bank, study and control international up standard etc. concerning network bank

    建立網路安全防護體系，加快發展網路加密技術，發展數據庫技術，建立網路銀行大型數據庫，加速金融工程學科在我國的研究開發和利用，加快電子商務和網路銀行的立法進程，學習和掌握國際上有關網路銀行的標準等。
  5. For this, with the administrative management theories for prop up, study function design and its guarantee mechanism problem of the government gate website from the academic theories, regardless from the electronic governmental affairs of farsighted development consider, or from the status 、 the function and the development of the government gate website itself, and the practice of the contemporary administrative management etc. aspects consider, all have count for much theories worth and realistic meaning this text combines nowadays our country governmental functions change physically and especially a service type ' s government ' s target to pursue, the basis which joins the government the gate website function a design commences, analysis and research nowadays stage our country the government gate website should have of function mindset, and take this as foundation, study to put forward the government gate website concrete function to arrange and the related topic program a suggestion

    事實上，政府門戶網站的功能設計首先應踐行當代行政理念，以政府自身的職能定位和服務內容作參照，以服務廣大公眾為根本，再輔以網站功能保障機制，才能更好地打造促進政務公開，開展行政審批，提供社會保障，普及教育文化，宣傳環境保護和『防偽打假』 、 『掃黃打非』等的信息平臺。為此，研究政府門戶網站的功能設計及其保障機制問題顯得尤為重要。本文結合當今我國政府職能轉變實際，特別是服務型政府目標追求，從政府門戶網站功能設計的依據入手，分析和研究信息時代我國政府門戶網站應有的功能取向，並以此為基礎，研究並提出政府門戶網站的具體功能安排和相關欄目規劃建議，最後提出網站功能的保障機制。
  6. Box : apart from showing special protective display box protection, the industry also have the first hydrogen environment for the region, programmable embedded 12. 1 - inch display, hmi touch switch protective box

    顯示器防護箱：除顯示專用型防護箱以外，還具備行業首臺可用於氫氣環境區域，內置12 . 1英寸可編程顯示器，觸摸開關式人機界面防護箱。
  7. At this point, the only applications that should be developed for a wireless environment are those that are not mission - critical or that are protected with firewalls, token devices for authentication, encryption, and intrusion detection systems

    目前，針對無線環境應該開發的唯一應用程序是那些非任務關鍵型的應用程序，或者是受防火墻、用於認證的令牌設備、加密以及入侵檢測系統（ intrusion detection systems ）保護的應用程序。
  8. According to the present actual underground power system which neutral point is grounded through arc suppression coil in many supper big shaft, the development history and present situation of synthetic protection system used in hv flameproof switchgear are reviewed, and on the basis of analyzing the problems existed in high voltage flameproof switchgear, the selective leakage protective method based on the detecting harmonic direction of zero sequence current as well as the value of zero sequence voltage is proposed in this paper, and at the same time, harmonics extracting schematic and transforming circuit are also designed

    本文深入系統地研究了基於intel80c196kb單片機控制的6kv防爆開關綜合保護系統，主要內容如下：針對大型及特大型礦井供電系統中性點普遍採用消弧線圈接地方式的現狀，回顧了國內外礦用高壓防爆開關保護系統的發展歷史，分析了目前國內高壓饋電開關保護系統所存在的問題，提出了「基於零序電壓基波啟動，五次諧波功率方向比較」的選擇性漏電保護原理，設計了相應的五次諧波提取電路和功率方向鑒別電路。
  9. In order to encourage the prudent use of antibiotics by medical practitioners, the chp has already initiated sentinel surveillance of drug - resistant bacteria in the community. the relevant results would be disseminated to all local doctors and healthcare workers through journals and publications on public health and epidemiology, so that they would be aware of the various trends in bacterial drug resistance and take necessary precautions. in addition, the results of drug resistance tests would also be made public

    為了推動醫生審慎使用抗生素， ?生署的?生防護中心亦已就抗藥性細菌在社區環境中的活躍情況進行定點監察計劃，將會透過公眾健康及流行病學期刊向全港醫生發布有關的資料，使醫生及其他醫護人員可透過有關資料，對眾多類型的細菌抗藥性趨勢有所了解及警惕；而抗藥測試的結果亦會公開，以協助醫生進行專業評估，為其病人選擇合適的抗生素。
  10. Abstract : metallic foam or porous materials were developed at the end of the 80 " s and applied to industry at the beginning of the 90 " s. they have excellent physical properties, especially damping characteristis, so they are widely used for vibration insulation, noise elimination, electromagnetic screening and so forth. a description is given of the “ casting and foaming ” method for the fabrication of these metallic foams, and a detailed account of their mechanical and damping properties

    文摘:金屬泡沫或金屬多孔材料是80年代後期國際上迅速發展起來的一種物理功能與結構一體化的新型工程材料.它所具備的多種優異物理性能特別是阻尼性能已引起廣泛關注，並在消聲、減震、分離工程、催化載體、屏蔽防護、吸能緩沖等一些高技術領域獲得了廣泛應用.文章著重介紹了鑄造發泡法製造鋁泡沫材料的技術難點.對金屬泡沫材料的力學性質和阻尼特性進行了詳細介紹.為金屬泡沫材料開發、應用提供基礎知識和信息
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