限界開關 的英文怎麼說
中文拼音 [xiànjièkāiguān]
限界開關
英文
limit friction-
Beijing seven - color ring technology products television limited is the development, production, marketing, and system engineering for the main business, the renowned products of complete autonomy in r & d and production arm of a large series of video products, its overall performance can be fully verified, the process equipment and its key components are world - class manufacturers, by the authority of physical abnormalities destructive testing and the safety of a number of patented technologies, a declaration rocker flying boat full compatibility broadcasting class, professional - level film cameras, video cameras, small hdtv cameras, boom achieve the same product serialization
北京七色光環科技發展有限公司是影視產品的開發、生產、銷售、及系統工程為主營業務，產品有享譽中外的完全自主研發生產的大型影視搖臂系列產品，其整機性能得以充分驗證，其工藝設備及其關鍵部件均由世界一流的廠商提供，通過權威物理異常破壞性的安全測試及多項專利技術的申報，飛行船搖臂全面兼容廣播級、專業級膠片攝影機、攝像機，小型高清攝像機，實現了同一臂型產品系列化！( c ) propose the scheme to implementing the coder and deoder of optical time - spreading / frequency - hopping, by assigning two orthogonal codes for one user and using these two codes to encoding 1 and 0 respectively, differential detection can be adopted. not only improves system performances in ber, but also resists the interference such as mai, and does n ' t need any control devices to evaluate the optimum decisive threshold
通過給每個用戶指定互相關為0的兩個地址碼分別發送1和0信號以及在接收端採用差分檢測技術，避免了ook （開關鍵控）光通信系統中0不發送光脈沖和ook常規檢測方式下最佳判決門限必須根椐用戶數等外界環境而改變，從而提高了系統性能和降低了系統的復雜度。Evergrande real estate group nanjing co., ltd., since acquired the land in february 2007, by upholding evergrande ' s advanced development concept and mode, has created several “ no. 1 ” such as “ single project commenced area being maximal ” and “ commenced area of projects under construction ” in the field of real estate in nanjing
從2007年2月拿地開始，恆大地產集團南京有限公司，秉承集團的先進開發理念和模式，在南京地產界創造了「單個項目開工面積最大」 「在建工程開工面積」等數項第一，贏得了同行和相關職能部門的贊嘆。To take advantage of the maturities of the corporation law in other countries, the author suggested, it ' s status and right provide our stockholder convention with certain degree of superintendence, but to fully realize it function, we still need to add the case right of the stockholder, to de fine the legal number for an effective stockholder convention, to improve the existing assembly right of the stockholder convention ; stockholder can supervise the management of the company through class right, while we still need to add the procedural right to the stockholder representative ; the board of supervisor is the special superintendence institution, while in our country, we also need to add the supplement assembly right by the temporary stockholder convention, the representative right by the board of supervisor and the independent class procedural right ; on inner superintendence mechanism, the superintendence on the president and the execute director should be added, furthermore, on the basis of the introduction of independent director, to classify sufficiently the right and duty between the board of supervisors and independent directors, and to avoid the overlap of the power and duty is quite necessary ; on creditor superintendence, the article read the superintendence by the creditor is very weak, and to protect the legitimate rights of the creditor, some clauses should be added, such as signifying the director duty
認為我國股東大會的地位和職權，可以對董事會形成一定的監督，但為了充分發揮這種功能，還應增設股東的提案權、界定召開出席股東大會的法定人數、改進現今股東大會的召集權；股東可通過訴權對公司經營者進行監督，但我國公司法應增設股東代表訴訟制度；監事會是專門的監督機關，但我國的監事會還應增加臨時股東大會補充召集權和監事會的代表權和獨立訴權；在內部監督機制上，應規定董事會對董事長和經營董事進行監督，並且，我國應該在引入獨立董事的基礎上，充分劃分獨立董事和監事會在職權上的劃分，避免權限重疊；在債權人的監督方面，本文認為債權人的監督很微弱，應對董事施加一些對債權人保護的條款，債權人對董事的經營活動應進行一定范圍的監督，以保護債權人的合法權利。第五部分認為應完善董事的義務。關于董事的義務，應分為兩個方面：注意義務和忠實義務。To meet the demand of the real teaching management in higher adult education credit system under massive education, an effective teaching management of information system which is based on the modle of c / s / s and b / s / s under the network of the internet and intranet sysytem has been talked about in this paper for the different needs on higher adult education teaching management in credit systems and designs. the states, the features, the goals and the schemes of the system have been discussed fully in this paper. the system requirements have been also analysed from all sides of the system which includes the student ' s status system, the teaching management system, the elective courses system, the examination system, the students " scores management system, the teaching material management system. the outlay system, the off - campus system, the achievement system and the web system etc. the system principles, the ways for the design and the functions in the total system design have also been demonstrated in details
本文首先敘述了成人高等教育學分制教學管理系統的現狀、特點以及系統設計的總體方案和系統實現的目標、功能以及取得的應用推廣效果；其次，詳細論述了學籍管理、教務管理、排課管理、考試管理、成績管理、教材管理、經費管理、院系教學點辦學管理、檔案管理以及對外網站管理等的需求分析；再次，闡述了系統的總體設計原則、系統開發環境、研究方法、技術路線以及相關功能；網路數據庫的設計與實施方案、各子系統的設計、人機界面的設計、實現方面應注意的問題以及用戶權限設計的要求等；此外還介紹了舊系統數據遷移，新系統的實施工作，以及探討了對系統數據進行糾錯與清洗、測試和應用情況。In accordance with the occurrence behavior of roof strata and the fracture characteristics of key stratum in shallow seam longwall mining, studied post - buckling behavior of roof key stratum in the process of mining by using initial post - buckling theory, which derived a critical load and a breaking span of the main roof during the first weighting, determined the final subsidence and the maximum rotation angle for broken key stratum, and presented an application with the example of daliuta 1203 face
摘要根據淺埋煤層頂板巖層的賦存特點和長壁開采時關鍵層的變形破斷特徵，應用初始后屈曲理論探討了開采過程中頂板關鍵層的后屈曲性態，得出了老頂初次來壓時頂板的臨界載荷和破斷步距，確定了頂板破斷后的極限下沉量和回轉角，並以神東礦區大柳塔1203工作面為例給出了工程實例。With reference to the legislation in different countries and related literature, and in consideration of the situation on both sides of the strait, this paper suggested that the organization model of cpa firms should be an open case ; i. e., to allow cpas to choose from among partnership, partnership with limited liabilities ( llp ), and cpa corporation according to their needs
本文經就世界不同國家的立法例和相關文獻，並斟酌兩岸情勢，提出應全面開放注冊會計師組織型態為原則，諸如合夥型、有限責任合夥制、會計法人制，任由注冊會計師根據自己之需要選擇合適的。Thirdly, the conclusions of the two aspect applications are given as follows : the exploration of the application of the evaporation duct prediction to the flux relationship research and evaporation duct predicting shows that based on this predicting method and with microwave refractometer, as sensor, ( 1 ) the dimensionless gradient function of temperature, humidity and refractivity in the flux relationships can be determined with higher precision, ( 2 ) the limitations of conventional observations on the predicting accuracy for evaporation duct can be avoided and the precise prediction for evaporation duct can be obtained with the accurate measurement of refractivity profile within a few meters. the radar performance under given evaporation
三、對兩個應用問題的討論表明：基於本文發展的蒸發波導預測理論，使用微波折射率儀為傳感器： （ 1 ）開展通量關系研究時，可以用於邊界層溫度、濕度和折射率無量綱梯度函數的精確測定和得到蒸發波導環境預測所需的偽折射率參數化函數關系； （ 2 ）預測蒸蒸發波導環境特性和傳播特性及其應用研究發波導環境時可以避免使用傳統氣海界面要素測量中存在的局限，並用折射率音d面不太高的精確測量結果精確預測蒸發波導環境。This paper is consisted of two major parts : one deals with the general working performance of the fmghp by setting up mathematic model and developing computer procedure, getting the datum related to the capillary flow and heat transfer, analysing the working characteristics of fmghp in different working temperature, heat flux and inclination angle etc. in this part, the prediction of capillary and boiling limit are also included. the other major part studies the flow and heat transfer characteristics in the micro - film region formed by the meniscus attached on the metalic fin in the micro rectangular groove. investigations on the influence of width of groove and other factors on heat transfer in this region have been made. the importance of this micro - region in the heat transfer of the entire heat pipe has been unveiled. the heat transfer characteristics gotten by this research could be used in design and application and also optimization of this kind of fmghp
本文在大量查閱現有國內外文獻的基礎上，總結並綜合前人有關微槽平板熱管理論研究方面的成果，對單面刻有槽道的微槽平板熱管進行了較為深入和細致的研究。本文的研究共分兩大部分，其中第一部分考察了該型熱管的整體工作表現，通過建立數學模型和開發相應的計算程序，得到了熱管內部毛細流動和傳熱的數據，分析了熱管在不同工作傾角、不同加熱熱流以及不同工作溫度等情況下工作特性的變化規律，考察了汽液界面上的剪切作用對熱管傳熱量的影響，並且進一步在理論上預測了該型熱管的毛細和沸騰極限。In this text, the study was conducted to the diesel engine running - in on test bed by advanced oil analysis, surface analysis and characteristic parameters analysis of diesel engine during running - in. based on the spectrographic analysis, ferrographic analysis, particle counting, and scanning electronic microscope analysis, the extraction of lubricant analysis results have been completed by various methods as limits method, fuzzy synthesis analysis, tendency chart analysis. on the basis of information, issued from above analysis the quality comprehensive assessment model of diesel engine running - in has been established, used to assess the diesel engine running - in quality and engine test - bed running - in quality
本文以柴油機臺架磨合過程為研究范圍，採用先進的油液分析技術，表面分析技術和柴油機性能參數分析技術相結合的方法，在採集柴油機臺架磨合階段磨合潤滑油樣和相關信息，對柴油機臺架磨合潤滑油樣的光譜分析、鐵譜分析、顆粒計數分析等技術手段獲得的各種信息進行特徵提取，結合來自於分析鐵譜和掃描電鏡的特徵圖像信息，以及柴油機性能參數中的特徵信息，用界限值分析法、模糊綜合分析法和趨勢圖分析法等多種方法，並融合其他相關的特徵信息，建立柴油機臺架磨合質量綜合評價數學模型，綜合分析柴油機臺架磨合質量，研製開發了柴油機臺架磨合質量綜合評價系統。This paper is carrying out based on the chemical materials of huanhe group of cretaceous system of erdos basin, carrying on relativity analysis about tds and three major anion percentage of meq ( milligram equivalent ), taking cluster analyses on tds and the three anion percentage of meq, the trend analysis of the percentage of the number of fresh water and the total water with the increases of anion percentage of meq, classifies the new index, divide the groundwater into three kinds according to percentage of meq of three major anion finally defining new groundwater water chemistry : definitely bicarbonate type, relativity bicarbonate type and non - bicarbonate types, point out that the possibilities of fresh water reduce in proper order of these kinds
鄂爾多斯地下水勘查是國家重大的地質調查項目，在地下水水化學研究的幾次大型討論會議上，專家們一致認識到，能不能利用鄂爾多斯盆地地下水勘查項目中的大量地下水水質分析資料，探索出一種新的水化學類型劃分方法，對舒卡列夫分類中的25毫克當量百分數的分類界限加以重新考慮，而找出一個與淡水密切相關的x作為分類界限。本文就是以鄂爾多斯自流水盆地白堊系保安群環河組地下水水化學資料為基礎而開展相關研究的。The optimal management of renewable resources, which has a direct relationship to sustainable development and exploitation has come into the problems concerned by ecologists and economists and has been taken count of by academic field
如何利用有限的可再生資源，實現其可持續開發和利用，已成為從經濟管理學家到生態學者都在關心的問題，歷來受到學術界的重視Biological resource is a kind of renewable resource, the optimal man - agement of renewable resources, which has a direct relationship to sustain - able development and exploitation has come into the ptoblems concerned by ecologists and economists and has been taken count of by academic field
生物資源是一種可再生資源，如何利用有限的可再生資源，實現其可持續開發和利用，已成為從經濟管理學家到生態學家都在關心的問題，歷來受到學術界的重視。In the following section, the thesis demonstrated the robustness of the proposed method in the computation of radiated electromagnetic fields of switched mode power supplies by means of a numerical study on the electromagnetic fields of an electric dipole antenna
應用本文開發基於pml吸收邊界條件三維時域有限差分計算軟體，計算了電偶極子天線的三維輻射電磁場，並將計算結果與解析解進行了對比分析，驗證了時域有限差分法計算高頻開關電源輻射電磁干擾的有效性。Among them, phase shifted ( ps ) full bridge ( fb ) zero - voltage - switched ( zvs ) pulse - width - modulated ( pwm ) dc / dc converter has strong competitive power in big power capacity fields. but it has some limitations such as smaller load range with zvs and larger circulation energy. the ps - fb - zvs - pwm dc / dc converter with a saturable inductor utilizes saturable inductor s critical saturable current characteristic and storage energy, to enlarge load range with zvs and improve output efficiency under light load
其中，移相控制零電壓開關脈寬調制dc / dc全橋變換器在大容量領域很有競爭力，但它具有實現零電壓開關負載范圍小，循環能量大等限制，帶飽和電感的移相控制零電壓開關全橋變換器利用飽和電感的臨界飽和電流特性及儲能，來擴大零電壓開關（ zvs ）的負載范圍，提高輕載時的輸出效率，具有非常重要的研究價值。To some extent, the traditional institution of land use lead to some problems during the development of the urban spatial structure, such as the irrational land use structure, the disorder of the spatial layout of the city functional district and the infinite extend of the scale of the use land, etc. all levels government and academic circles are increasingly concerned about the optimization of the urban spatial structure by land - value since the reform and open and the transformation of land use institution from gratis to charge
我國傳統的無償或低償城市土地使用制度在某種程度上決定了城市空間結構發展存在著城市土地利用結構不合理、城市功能區用地空間布局混亂和城市用地規模無限擴張等一系列的問題。改革開放以來，我國土地使用制度由無償向有償轉變，地價自然就成為優化城市空間結構的重要因素，並越來越受到各級政府以及學術界的關注。The controller takes full advantage of the features of ti tms3201f240xa processor, such as high performance processing capabilities, plenty of peripherals on chip and high real time control. by the vital of these features the fast ac sampling, synchronic pulse, digital shift phase trigger pulse, can bus communication, pid control method and excitation limitations are realized. the pretreatment of the switch signals and the test of the shift phase trigger pulses are realized by using the complex programmable device ( cpld )
該勵磁控制器充分發揮了tms3201f240xadsp處理器的強大的數據運算能力、豐富的片內外設資源和較強實時控制能力，用單片系統結構實現了快速交流采樣，數字同步脈沖形成， can現場總線網路、以及pid控制演算法和各種勵磁限制等功能；用cpld器件實現了開關量抖動預處理和可控硅觸發脈沖遺漏的檢測，減輕了dsp處理器負擔，提高了勵磁控制器可靠性、抗干擾能力和控制能力；使用vc + + 6 . 0開發的基於windows操作系統的勵磁系統調試軟體，人機界面簡潔友好，使用操作靈活方便。Chloride masterguard power systems limited shanghai ( renamed from siemens telcom power supply limited shanghai ), is a jv affiliated to chloride group which is a world leader in the field of power systems, which is specialized in producing high frequency switching power supply systems at advanced technology level
上海科瑞曼士德電源系統集成有限公司（原上海西門子通信電源有限公司）是從屬于在電源系統領域處於世界領先地位的英國科瑞集團，是生產具有高科技水平的高頻開關型交流/直流整流電源系統的合資企業。Chloride masterguard power systems limited shanghai - cmps ( renamed from siemens telcom power supply limited shanghai ), is a jv affiliated to chloride group which is a world leader in the field of power systems, which is specialized in producing high frequency switching power supply systems at advanced technology level
上海科瑞曼士德電源系統集成有限公司（原上海西門子通信電源有限公司）是從屬于在電源系統領域處於世界領先地位的英國科瑞集團，是生產具有高科技水平的高頻開關型交流/直流整流電源系統的合資企業。This thesis contributed to the comprehensive study of the finite - difference time - domain ( fdtd ) method and its application to the numerical computation of radiated electromagnetic fields in switched mode power supplies. the work includes mainly three parts : the study on the performance of pml absorbing boundary condition applied to pseudo low frequency electromagnetic problems ; the validation of the fdtd method with pml absorbing boundary conditions and the corresponding computer software based on the numerical study of the electromagnetic field of an electric dipole antenna, and its application to the numerical computation of radiated electromagnetic fields in switched mode power supplies ; the development of an improved alternating direction implicit finite - difference time - domain method
在綜合前人工作基礎上，本文對時域有限差分（ fdtd ）法及其在開關電源輻射電磁場數值計算中的應用進行了系統的分析和研究，其核心內容包括：偽低頻電磁場數值計算中pml吸收邊界條件性能的研究；基於基準問題?電偶極子天線三維輻射電磁場，驗證了本文構造的基於pml吸收邊界條件的三維fdtd法及其計算軟體，並應用於高頻開關電源輻射電磁場的數值分析；提出了一種改進的交替方向隱格式時域有限差分法。分享友人