鐵指環 的英文怎麼說

中文拼音 [tiězhǐhuán]
鐵指環 英文
tie zhihuan
  • : Ⅰ名詞1 (金屬元素) iron (fe) 2 (指刀槍等) arms; weapon 3 (姓氏) a surname Ⅱ形容詞1 (形容...
  • : 指構詞成分。
  • : Ⅰ名詞1 (環子) ring; hoop 2 (環節) link 3 (姓氏) a surname Ⅱ動詞(圍繞) surround; encircle;...
  • 指環 : cosmicstacker
  1. The main results are following : ( 1 ) the variation of clay / silt ratio can indicate the secondary clay action of dust depositions ; the variations of magnetic susceptibility and total fe content are inferred to be records of the changeable intensity of bio - pedogenesis ; the variations of sr content and rb / sr ratio can indicate bio - pedogenesis, dissolving and leaching action ; the content of total organic carbon ( toc ) can reflect variation of climate and vegetation during soil formation, it indicates the intensity of weathering and bio - pedogenesis ; the content variation of caco3 can show the intensity of dissolving - leaching action and secondary deposit, which was noted as pseudomycilia in pores and fissures in the sediment, so it can indicate the intensity bio - pedogenesis quite well. these proxy indexes also reflect obvious regional difference of pedogenic environment and the intensity bio - pedogenesis ; namely, secondary clay action, dissolving - leaching action and bio - pedogenesis are all much stronger in south than that in north

    實驗結果表明:粘粒粉沙比值能很好地示粉塵堆積物的次生粘化作用;磁化率和全很好地示生物風化成壤作用; sr和rb sr比值能很好的示生物風化成壤作用和淋溶作用;總有機碳( toc )含量的高低,在一定程度上反應了土壤發育過程中氣候和植被狀況的變化,示著成壤過程中腐殖質化的程度; caco3含量的變化,可以反映了黃土古土壤形成時的風化成壤作用的強弱程度,示成壤過程中的淋溶作用和次生碳酸鹽化作用;並且各標所示的成壤境和成壤強度存在明顯的區域差異,即渭河流域土壤的生物風化成壤作用、次生粘化作用和淋溶作用均表現出南部強于北部。
  2. Standard guide for crevice corrosion testing of iron - base and nickel - base stainless alloys in seawater and other chloride - containing aqueous environments

    海水及其它含氯化物的水境中基和鎳基不銹合金的裂隙腐蝕試驗的標準
  3. This paper unfolds engineering disposition and theoretical research of negative temperature high performance concrete ( nthpc ) with the damage of many factors motivation, the project background based on qing - zang railway engineering, which is one of four - emphasized engineering during the tenth five - plan. due to the difference of environment of construction and service between nthpc and ordinary concrete, and therefore durability of nthpc is required to higher level. at a first, nthpc must avoid frozen damage at early age and possess anti - freezing property at later period, in order to meet engineering practicable application need, and this are two emphasized and difficult problems, as for nthpc ; by means of mechanism analysis about deicing - agent ingredient and anti - freezing at early period, adopting composite technique routine of mineral addition + anti - freezing element + water - reducer4 - air - entraining + anti - erosion of steel component etc, based on orthogonal experimental approach, fd - 1 composite functional admixtu re was manufactured, which has more property and orientation on qing - zang railway

    負溫混凝土由於和普通混凝土在施工境及服役境上存在的差異,因此表現為比普通混凝土更為較高的耐久性要求;負溫混凝土首先要避免早期的凍害以及具備長期抗凍性能,才能夠滿足工程實際應用的要求,這也是負溫混凝土必須解決的兩大技術關鍵;通過對目前常用防凍劑組分作用機理的分析研究及混凝土早期防凍機理探討,採用礦物外加劑+防凍組分+高效減水劑+引氣+阻銹組分功能復合的技術路線,通過正交試驗設計復配了適應青藏路工程要求的專用多功能復合型外加劑fd - 1 ;並在此基礎上配製不同等級負溫高性能混凝土,開展一系列包括硫酸鹽侵蝕、氯離子滲透、抗凍融循、收縮及耐磨性等耐久性能研究;通過對fd - 1組分和摻量的調整,優化負溫混凝土在施工特性、力學標和耐久性三個方面的兼容、協調性。
  4. In the light of the fundamental method of analysis of the theories concerning enterprise competitiveness, this essay deals with the study on the enterprise competitiveness in lanzhou railway bureau. first, it makes a holistic analysis on the competitive environment and elaborates the status quo of development ; second, it establishes the index system for the assessment of the enterprise competitiveness in lanzhou railway bureau, and makes general and comparative assessment of the enterprise competitiveness, and then a conclusion is drawn ; lastly, it presents the ways and solutions to upgrade enterprise competitiveness in lanzhou railway bureau, based on the analysis of causes for the conclusion. the method of analysis in this essay is valuable in reference for the study of other enterprises in the same industry

    首先,對蘭州路局競爭境進行了宏觀境分析和競爭境分析,認為在現階段蘭州路局擁有良好發展境,同時也面臨著替代性運輸方式、潛在競爭對手和現代物流發展的強大威脅;其次,對蘭州路局的發展現狀進行了闡述,從運輸生產、經營管理、市場競爭等不同角度進行了深入分析,認為現階段蘭州路局在西北運輸市場仍然佔有一定優勢;第三,運用企業競爭力評價理論建立了蘭州路局競爭力評價的標體系,並採用模糊數學和dea評價方法對蘭州路局競爭力進行了總體評價和比較評價,得出了蘭州路局競爭力不強的結論,並針對評價結果進行了原因分析;最後,提出了蘭州路局競爭力提升的思路和對策。
  5. Fisrt, this paper dissertates the necessities and feasibilities for establishing and implementing ims theoretically. second, it resreachs the problems in the process of establishing and implementing ims, and list the planning and designing moughtway for 5th engineering corporation of china railway 20 bureau group. meanwhile, it provides some suggestions for key steps of establishing and implementing an ims. for example, orgnazational improment, training implementation, initial review, development of managerial principal and goals, and compilation of procedural documents. after that, this paper designs a set of evaluation indicators on the basis of pdca., and put forwards evaluation method and process for the effectiveness of an ims. last, it also makes some concrete proposals vs possible difficulties in the process of performimg an integrated management system, for the continual improvement of the corporation ' s ims

    本文首先從理論上分析了建立與實施一體化管理體系的必要性和可行性;其次,對中二十局集團五公司質量、境和職業健康安全一體化管理體系的建立與實施問題進行了研究,給出了該公司建立與實施一體化管理體系的策劃和設計思路,同時就建立與實施過程中的重點問題進行了研究,如組織機構的優化、貫標培訓的實施、初始評審的實施、管理方針的確定、管理目標的設定以及程序文件的編制等;然後,設計了基於pdca (策劃、實施、檢查、處置)模式的一體化管理體系有效性評價標體系,給出對五公司一體化管理體系有效性進行評價的方法和過程;最後,分析了一體化管理體系運行過程中可能遇到的問題,並給出中二十局集團五公司一體化管理體系持續運行的具體建議。
  6. Under windows nt and labview development environment, using the linear fit module, exponential fit module > general polynomial fit module of labview to design a method for fitting the experiment data, the results of curve fitting indicate that the purpose of general polynomial fitting is better than the rest. separating the equivalent input impedance of magnetostrictive transducers without stimulate current from input impedance of it with stimulate loop based on the results of curve fitting, and determining the syntony frequency and electric simulation network parameters of magnetostrictive transducers by this input impedance. finally, with labview network functions, realizing magnetostrictive transducer electric simulation system based on web server and discussing a scheme for this system network by datasocket. the method of this paper can more accurately determine the syntony frequency and electric simulation network parameters of magnetostrictive transducers than the testing method of syntony & anti - syntony. at the same time, discussing virtual instrument measurement system and how to realize magnetostrictive transducer electric simulation network system by labview network functions of network virtual instrument measurement development environment

    在windowsnt系統境和labview虛擬儀器技術開發平臺下,首次利用labview中的直線擬合模塊、數擬合模塊以及多項式擬合模塊,設計了一種對實驗所得數據進行曲線擬合的方法,對三種擬合方法進行了比較,曲線擬合結果表明,多項式擬合方法相對于其它兩種擬合方法效果更好;根據曲線擬合的結果可從帶激勵線圈的磁致伸縮換能器的輸入阻抗中分離出磁致伸縮換能器芯在無激勵電流時機械振動形成的等效輸入阻抗,並由此輸入阻抗確定了磁致伸縮換能器的諧振頻率及其電氣模擬網路參數;最後通過labview提供的網路功能,實現了基於web服務器的磁致伸縮換能器電氣模擬虛擬儀器測試系統,並探討了通過datasocket技術實現該系統網路化的方案。
  7. Prevention of railway noise pollution state environmental protection administration and ministry of railway have jointly issued the notice on enhancing railway noise pollution prevention, requesting the whistling of the trains travelling in urban areas and the loud speakers of the railway stations, marshalling yards, and switchyards should be controlled

    路噪聲污染防治國家保總局與道部聯合發布了《關于加強路噪聲污染防治的通知》 ,要求控制市區運行的火車鳴笛及火車站、編組站、調車場揮作業的高音喇叭。
  8. The minimal usage means the usage in the welding sealed iron container, if in the humidity or inner liner plastic bag sealed package wooden container, should use double

    注:最少使用量在焊封容器內的使用量,凡是在潮濕境和採用木箱內襯塑料袋封裝的包裝,應採用加倍的量。
  9. Notice : the minimal usage means the usage in the welding sealed iron container, if in the humidity or inner liner plastic bag sealed package wooden container, should use double

    注:最少使用量在焊封容器內的使用量,凡是在潮濕境和採用木箱內襯塑料袋封裝的包裝,應採用加倍的量。
  10. Three phase dry type power transformer, which make it with those features : safety, reliability, and energy saving, fireproof, flameproof, simple maintenance etc., the design is advanced ; the structure of products is reasonable and the outline is fine, the main performances of the products are much better than the national standards, for example, partial discharge level no - load loss, on - load loss, noise level, it is adaptable for application on heavy humidity and severely pollute places which are near to lake, sea and rive, as well as, high demand - fireproof, heavy load capacity place, such as : high building, airport, station, port, underground, hospital, electrical power station, metallurgy, shopping center, residential area and petroleum chemical industry, nuclear power station, nuclear - powered submarine

    非包封線圈三相干式變壓器,具有安全可靠節能防火防爆維護簡單等優點。其設計先進結構合理外形美觀。主要性能標均優于國內標準,如局放水平空載損耗負載損耗噪聲以及能適應高溫度境使用等,可安裝在靠近湖海河邊污穢潮濕的境及防火要求高負荷較大的地區,適用於高層建築機場車站碼頭地醫院電廠冶金行業購物中心居民密集區以及石油化工核電站核潛艇等場所。
  11. By the research for the progress system main factors > target > environment motive and circulation, this paper analyzes and extracts the system core and key core of the progress in s & t of the coal enterprise, and sets up the model of coordination soft technique and hard technique system ; this paper puts forward the progress system evaluation theories in s & t of the coal enterprise and establishes the system contribution technique content > technique ability of the progress in s & t of the coal enterprise, environment evaluating index system and its evaluating model ; at the same time, the real condition of the progress in s & t of tie fa mining bureau is evaluated. this paper also analyzes the system condition and environment of the progress in s & t of the coal enterprise in china, according to the gotten system theory of the progress in s & t of the coal enterprise ; at last, on these grounds, this paper puts forward the technology development strategy of the coal enterprise in china and countermeasure thoughts that perfect the system of the progress in s & t of the coal enterprise in china

    本論文基於企業科技進步主體論、系統論思想,研究了煤炭企業科技進步系統,提出了煤炭科技進步系統的概念,並通過對煤炭企業科技進步系統要素、系統目標、系統境、系統動力和系統運行的研究,分析提煉出了煤炭企業科技進步系統核及關鍵核,建立了軟技術系統與硬技術系統的協同模型;提出了煤炭企業科技進步系統評價理論,建立了煤炭企業科技進步系統貢獻、技術含量、技術能力和系統境評價的標體系及其評價模型,對法礦務局的科技進步狀況進行了實測評價;根據研究出的煤炭企業科技進步系統理論,分析了中國煤炭企業科技進步系統狀況及境,據此提出了中國煤炭企業技術發展戰略和完善中國煤炭企業科技進步系統的對策思路。
  12. By successful solution of non - linear magnetic fields and revision of the program, we can reach following conclusions : in the computation of nonlinear magnetic fields, if iteration method is used, under - relaxation is necessary when amending the permeability distribution in soft magnetic materials ; and when < wp = 5 > calculating the equivalent current density in permanent magnets, under - relaxation is not a necessity ; when searching for permeability values by interpolation method on the demagnetization curve of soft magnetic materials, if a fixed saturation point is set, around this point an abrupt change of permeability values will be obtained ; this sudden change may cause a little problem in the smoothness of magnetic field distribution ; because the magnetic circuits of microwave tubes are too complicated, in the author ' s view, to describe the working state of a magnet system, the working points of magnets can not do it properly but average energy production of magnets will serve ; as to indicate the quality of a magnet system design for microwave tubes, the efficiency of magnetic energy utilization will be a very good criterion

    由此得出結論,在非線性磁場計算中:採用迭代法的情況下,在各迭代循之間進行磁導率修正時,一個欠鬆弛迭代過程是必需的;對永磁體中的等效電流修正時可以不作欠鬆弛迭代;在純的磁化曲線上定某一個固定的磁感應強度為磁飽和值,會使得插值求出的磁導率在該磁飽和值附近有一突變,這一突變對計算結果中磁場分佈變化的光滑性稍有影響。在微波管磁系統設計中,由於微波管磁路比較復雜,作者認為磁體的工作點並不能很好地反映磁體的工作狀態,而採用平均磁能積為衡量磁體工作狀態的標準更加符合微波管磁系統的實際情況;要表示磁系統設計好壞的程度,則用磁能利用的效率為標準更好。
  13. Some novel results are obtained, which will not only provide some theoretical bases for the optimal design and performance improvement of real thermodynamic cyclic equipments such as ferroelectric refrigerators, magnetic refrigerators and gas heat engines but also promote the development of new fields such as gas refrigerators for ultra - low temperature applications, molecule refrigerators and laser refrigeration technologies

    這些結論將對電製冷機、磁製冷機、氣體熱機等實際的熱力學循裝置的優化設計或性能改善提供理論導,對極低溫下的氣體製冷機、分子製冷機和激光製冷技術等新領域也將所啟發和促進。
  14. This part, by way of how state - owned railway industry and railway transportation networks relation, analyzes the problems in railway industry on defining the state - owned assets, function establishing, carrying out the responsibility and the dealership, and establishing mordern industry system and inspired system for railway netsworks, also encounter, etc., analyzing characteristics of changsha and other railway industry, to compare with europe, japan and russianjanalyzes what problems are with railway industry and transportation networks in the process of " enterprises independent, financing dividing, staff separating " and are with changsha railway industry in scale, facilities, capitals, quality of staff members and the violently competed environment inside and outside, etc. ; studing substance, special feature, principle, check - up target for railway industry perform capital responsibilities. in railway industry enterprises and manaing, investigates how to classify railway industry and transportation networks ' s managemen t scope - sticking to assets basis establishing market position of railway industry, endowing sufficient and free dealership to enterprises, at the same time, creating effectively supervised confined system ; analyzes chang tie machine - loading mill decline its competion - power can be behaved makes readers better understand some main problems in managing railway industry and why the problems occurs, at last some relevant countermeasures are proposed to solve these problems

    面對激烈的市場競爭境,研究工附業企業的經營管理現狀,找出應對措施具有十分重要的意義。本文從路工附業企業與運輸主業的關系,分析了路工附業在國有資產的界定、職能定位、企業經營責任和經營權的落實、路建立現代企業制度、企業如何建立有效的監督機制以及存在的三個不到位等方面的問題;分析了路內和長沙路工附業的特點,比較了歐洲、俄羅斯和日本路經營管理的特點;分析了路工附業企業與運輸主業在「企業分設、財務分賬、人員分開」過程中,長沙路工附業企業在規模、設備、資金、人員素質以及內外部激烈的競爭境等方面面臨的問題;研究路實行資產經營責任制的內涵和特徵、必須堅持的原則,提出了工附業實行資產經營責任制的考核標及主要內容。
  15. Ferrite cores - guide on the limits of surface irregularities - part 4 : ring cores

    氧體磁心.表面不規則性的限制南.第4部分:形芯
  16. Since its foundation, china tietong invested millions of rmb and adopted dwdm to build a high - speed backbone optical transmission network composed of five fiber loops : northeast, northwest, southwest, southeast and beijing - shanghai - guangzhou loop, realizing the unified net control and schedule of the nationwide backbone transmission network

    自成立以來,中國通投資數百億元,採用先進的密集波分技術,組建了京滬穗高速、西南、西北、東北、東南等五大骨幹傳輸網路,並且實現全國骨幹傳輸網路的統一網管揮和調度。
  17. Since its foundation, china tietong invested millions of rmb and adopted d to build a high - speed backbone optical transmission network composed of five fiber loops : northeast, northwest, southwest, southeast and beijing - shanghai - guangzhou loop, realizing the unified net control and schedule of the nationwide backbone transmission network

    自成立以來,中國通投資數百億元,採用先進的密集波分技術,組建了京滬穗高速、西南、西北、東北、東南等五大骨幹傳輸,並且實現全國骨幹傳輸網路的統一網管揮和調度。
  18. The programme has enhanced passengers environment as well as the train information system such that it can help monitor more systems on the trains and provide more real time advice to the train operator in dealing with incidents

    這項計劃不單使所有地列車提供更佳的車廂境,並提升列車駕駛倉的資訊系統,從而監察車內多個系統,遇到事故時,系統能即時向車長提供示。
  19. Article 38 where loudspeakers are used to direct operations at transport terminals, railway marshal yards, ports, docks and airports, the sound volume shall be controlled so as to minimize the noise impact on the living environment of the neighbourhood

    第三十八條在車站、路編組站、港口、碼頭、航空港等地揮作業時使用廣播喇叭的,應當控制音量,減輕噪聲對周圍生活境的影響。
  20. The essay expounds the status and deficiency of china railway safety evaluation system, analyzes the factors influencing the railway transportation from four aspects such as personnel, equipment, environment and management, and sets up the safety evaluation index system based on the analysis above

    摘要論述了我國路安全評價的現狀及存在的不足,從人員、設備、境、管理4個方面分析了影響路運輸安全的因素,在此基礎上構建了路運輸安全評價標體系。
分享友人