核置換 的英文怎麼說

中文拼音 [hézhìhuàn]
核置換 英文
nucleus substitution
  • 核 : 核構詞成分。
  • 置 : 動詞1. （擱; 放） place; put; lay 2. （設立; 布置） set up; establish; arrange; fix up 3. （購置） buy; purchase
  • 換 : 動詞1. （給人東西同時從他那裡取得別的東西） exchange; barter; trade 2. （變換; 更換） change 3. （兌換） exchange; cash
  • 置換 : displace; substitute; supersede; substitution; replacement; permutation; transposition; transposi...
  1. Deoxy sugar a sugar in which oxygen has been lost by replacement of a hydroxyl group ( oh ) with hydrogen ( h ). the most important example is deoxyribose

    脫氧糖：羥基被氫原子置換導致失去氧的一類單糖。最重要的脫氧糖就是脫氧核糖。
  2. Abstract : large time delay exists in complicated practical processes. for example, in fccu ( fluidized catalytic cracker unit ) reactor - regenerator, the feed is preheated through heat exchanging from fractional column slurry, thus results in large time delay. a predictive control system is designed for such processes, where the kernal algorithm is dynamic matrix control. application results show that the control behavior is improved than original pid control

    文摘:實際的復雜工業過程，往往具有大的時滯，例如：煉油廠催化裂化裝置的反應再生系統，其原料油預熱通過油漿換熱實現，因此時滯特別大.本文針對這一類大的時滯過程，設計了以動態矩陣控制為核心演算法的預測控制系統，運行實踐表明：這一控制方案比原pid控制在控制質量上有較大提高
  3. In the part of detector, it mainly introduces the design of liquor tubes, heater, pressurize, and thermocouple ; in the part of controller, this design uses tms320lf2407 as the cpu. the design part mainly introduces controller circuit design which mainly contains data collection circuit, prepositive magnifying circuit, a / d convert circuit, failure self - diagnosis circuit, the tms320lf2407 interface circuit, temperature control circuit, display circuit, 4 ~ 20ma standard signal output circuit ; in the software part, it mainly introduces software chart of main program and partly linearization subprogram design

    檢測器部分重點介紹了導流管的設計、加熱器的設計、密封技術的設計以及測溫電路的設計;控制器部分以tms320lf2407為核心，重點介紹了控制器電路設計，主要包括數據選擇電路、前置放大電路、 a / d轉換電路、故障自診斷電路、 tms320lf2407介面電路、控溫電路、顯示電路、 4 20ma標準信號輸出電路共八個部分;軟體設計重點介紹了主程序軟體設計及分段線性化子程序設計。
  4. Prosthetic disc nucleus replacement for lumbar disc herniation

    人工髓核假體置換術治療腰椎間盤突出癥
  5. This paper focuses on the core part of the il & sm fixture system - information process system ( ips ). after relevant information is obtained from the current part, ips designs the roughcast and the parameters of stuffing, matches or designs rational locating box, positions all the locating bolt, finishes the procedure of datum conversion and ensures the communications between state shaping system, part fixing system and nc programming system

    本文的研究對象為il & sm夾具系統的核心部分? ?信息處理系統（ informationprocessingsystem ? ips ） ，它通過獲取零件的相關信息，進行毛坯與填料厚度的設計，設計或配置出合理的尋位箱，智能布置尋位元件，完成基準轉換，並負責與狀態成型系統、工件安裝系統、 nc編程系統等模塊的通訊。
  6. 3. on boiler retrofit, the calculation of fuel burning, the heat calculation of boiler inside structure and convection section, and the design of structure parameter of feed water heat exchanger are made. the flue gas channels " resistance calculation and the boiler strength verifying are also carried out. replacement of water cooling wall improves heat exchanging and decreases loss of heat radiant

    對鍋爐本體進行了燃料燃燒計算、爐膛結構熱力計算、對流受熱面結構熱力計算、鍋爐給水加熱器結構參數設計、煙道阻力計算及鍋爐元件強度校核等；改進了水冷壁布置使換熱效果更好，減少輻射換熱損失；改進對流段結構，更充分的利用爐膛出口煙氣余熱，提高熱效率；並且進行了煙氣阻力計算、熱效率計算和能量平衡測試，對改進后的稠油燃料和改進前進行了對比，燃燒狀況和熱效率有明顯改善。
  7. Nuclear power plant : ventilation device

    核發電廠：換氣裝置
  8. Transducer and transmitter installation for nuclear safety applications

    核安全用變換器和傳送器裝置
  9. The right of person of the change that be torn open has the following : ( 1 ) acquire compensatory right lawfully ; in talk things over conditionally when agreeing, can undertake property right exchanges ; ( 2 ) execute property right to exchange, when the person that tear open change cannot offer house of property right exchange, requirement having right tears open change person to provide room of have enough to meet need ; ( 3 ) disagree to evaluating a report, classics party talks things over to still was not solved, can xiang yuan tears open change to evaluate an orgnaization to apply for check ; check result and evaluate a result formerly abhorrent, classics party talks things over to still do not amount to what see into consistent meaning to still can apply for technical appraisement ; ( 4 ) the manner that dismantles change to find a place for with respect to compensation with the person that tear open change, price talks things over when amounting to an agreement, application having right is in charge of office ruling ; ( 5 ) the disaffected of the adjudication that tear open change that makes to be in charge of mechanism place, authority is sued to people court, also authority perhaps applies for to reconsider to concerned branch appeal ; ( 6 ) authority obtains the allowance that tear open change to expend ; ( 7 ) do not tear open change lawfully to tearing open change person, can request to be in charge of mechanism to give administration punishment to tearing open change person ; ( 8 ) when because tear open change to the person cannot be fulfilled or cannot be fulfilled in the round, tearing open change agreement, authority applies for to concerned branch is solved or be sued to people court with respect to concerned matters concerned ; ( 9 ) other reach the right that enjoys according to it lawfully

    被拆遷人的權利有以下幾點： （ 1 ）依法獲得補償的權利；在有條件並協商一致時，可以進行產權調換； （ 2 ）實行產權調換的，拆遷人不能一次提供產權調換房屋時，有權要求拆遷人提供周轉房； （ 3 ）對評估報告有異議的，經當事人協商仍未解決，可以向原拆遷評估機構申請復核；復核結果與原評估結果不一致的，經當事人協商仍達不成一致意見的還可申請技術鑒定； （ 4 ）與拆遷人就補償拆遷安置的方式、價格協商達不成協議時，有權申請主管機關裁決； （ 5 ）對主管機關所作的拆遷裁決不服的，有權向人民法院起訴，也有權向有關部門申訴或者申請復議； （ 6 ）有權獲得拆遷補助費； （ 7 ）對于拆遷人不依法拆遷的，可以請求主管機關對于拆遷人給予行政處罰； （ 8 ）因拆遷人不能履行或者不能全面履行拆遷協議時，有權就有關事宜申請有關部門解決或者向人民法院起訴； （ 9 ）其他依法及依約享有的權利。
  10. The object to study in this paper is the electric heat reservoir boiler, which is used to supply heat water and bask for the resident population. the use of the system define the character of the output medium with the lower request on quality and parameter, at the same time, it ask the boiler should has the higher character on the respect of the cost, reliability, economy, and so on. hence, the paper carefully design and study the system for the choice and design of the boiler core heating componet, the lay of the heat exchanger, the working status of the heat reservoir equipment, the adjustment and control mode of to supply heat water. the study work mainly include underside some contents, forexample : 1. to confirm the heat medium parameter to adapt the requirements of the most of the heating equipments and to design the instruction of the boiler and heat reservoir as simple as possible

    圍繞上述原則，本文從電熱鍋爐核心加熱元件的選型及設計、換熱面的布置、蓄熱設備的運行工況、供熱的調節方式以及控制方法進行了較細致的研究和計算，具體研究工作有以下幾個方面： 1 .根據使用要求，確定適用於多數採暖設備的熱介質參數，設計在結構型式上盡可能簡單的鍋爐和蓄熱器； 2 .對製造加熱元件電熱管的各種材料進行了對比和分析、在結構尺寸上進行了仔細的分析和計算，根據實際使用條件給出合理的設計，使其具有較高的可靠性和使用壽命； 3 .對不同換熱面布置形式進行傳熱分析。
  11. The resistance furnace microcomputer automatic procedure temperaturecontrol system is rises, the temperature decrease speed and thesoaking time through the monolithic integrated circuit to the heatingfurnace carries on the strict control the installment, it changes thetemperature delivers, the demonstration and the numerical controlcollection to a body, take the microcomputer control as thefoundation, take the a / d switch as the core, and matches by thesuitable periphery connection electric circuit, realizes to theresistance furnace temperature automatic control

    電阻爐微機自動程序溫度控制系統就是通過單片機對加熱爐的升、降溫速率和保溫時間進行嚴格控制的裝置，它將溫度變送、顯示和數字控制集於一體，以微機控制為基礎，以a / d轉換器為核心，並配以適當的外圍介面電路，實現對電阻爐溫度自動控制。
  12. Follow - up of prosthetic disc nucleus replacement on lumbar intervertebral disc herniation

    人工髓核置換術治療腰椎間盤突出癥療效隨訪分析
  13. After studying the contents with " sx - 10 law " concerning the oil and gas ( o & g ) cost of the international oil company, the article has systematically analyzed and compared the sinopec and foreign oil company ' s o & g cost ' s differences, such as its classifications structures, and cost accounting etc. by analyzing the international oil company ' s common o & g cost ' s movement tendency and rule which has been outlined and showing in the recent 10 years, that is between 1991 and 2000, the article has compared and studied the differences in o & g costs between the sinopec and foreign oil company, furthermore, it has taken impersonally part the real and internal reasons in details which has resulted in the differences at home and abroad. for instance, it has concluded the reasons that contribute to the long - lasting higher production cost of the sinopec upstream in three aspects : firstly, it is due to the difference in its resource stratagem, that is, the foreign oil company can realize their o & g resource optimization by the way of resource electing and o & g assets replacement in the world market ; secondly, since most of the sinopec key oilfields have been in the middle or last development period which characterizing the " three high " ( high water containing, high yield and high lifting rate ), it has been an impersonal rule with a higher level of production cost ; finally, another factor resulting in the higher production cost lies in the execrable operating and social environment which has been facing by the domestic oil company and a great amount of non - producing payout which owes to the bad environment

    本論文從美國證監會（ sec ）對國外石油公司油氣成本的《 sx4 - 10條例》的內容研究出發，系統地分析和比較了中外石油公司在油氣成本的分類、構成以及核算等方面的差異，並結合近十年來（ 1991 - 2000 ）國外石油公司油氣成本的變化趨勢和變化規律，對中外油氣成本結構和變化呈現出的差異進行了比較和研究，並就導致該差異產生的深層次原因進行了客觀翔實的剖析，文章特別指出，造成中石化上游油氣生產成本居高不下的原因有三個方面： （ 1 ）資源戰略方面，國外石油公司可以通過資源優選和資產置換來實現油氣資源的最優化選擇： （ 2 ）從開發程度上，中石化上游普遍進入以「三高」為特徵的開發階段，生產成本高是客觀規律： （ 3 ）企業面臨的惡劣經營和社會環境以及由此產生的大量非生產支出，也是構成企業生產成本較高的原因之一。
  14. The basic working principles and characteristics of srm will be described firstly in this paper, as well as its developing survey and researching directions. and then the srd system will be separated into several function parts to be introduced respectively in details : ( 1 ) to analyze the basic characteristics of the srm including electromagnetism, current and torque of every angle field of the rotor based on the subsection - linearized inductance characteristics of stator windings and several idealized supposes. ( 2 ) how to design and realize the h - bridge converter, and the method to use it ; ( 3 ) how to design and realize the controller based on dsp ( tms320f240 ) and the control strategies, as well as the program ; ( 4 ) to introduce the monitor program running in a pc, which is programmed by delphi

    本文首先介紹了srm的基本工作原理和特點以及srd系統發展概況和研究方向，然後以srd的功能構成為線索分部分進行介紹： （ 1 ） srm的特性及控制策略分析，在電感分段線性化等簡化條件下分析得出了各個轉子位置角度區間的電磁、電流和轉矩特性並分析了控制策略； （ 2 ）分析設計了h橋式功率變換器的設計和工程實現的方法，並設計了基於這種功率變換器的換相邏輯； （ 3 ）分析設計了以dsp為核心的控制器以及控制方法，並介紹了該控制器的軟硬體實現； （ 4 ）介紹了如何用delphi編制實現上位機監控程序。
  15. ( 3 ) competition and system of remedy in allocation of resource, no competition, no motivation, it is effect in allocation of resource through competition of economic subject, but it may bring a lot of loss, if there are unfair competition

    創新點1 .觀點創新（ 1 ）資源配置即是經濟主體的權利配置。 （ 2 ）資源配置的全過程是經濟權利確認和交換的過程，權利配置成為資源配置的核心問題。
  16. ( 3 ) study deeply the structure of fat 16 file system and the characteristic of flash disk, and develop the file management software of flash disk to manage nc files effectively according to the management idea of fat 16 file system. ( 4 ) research the module and protocol of reliable communication in serial network, which are composed of arm main control board, dsp motion control board, keyboard board, i / o control board and encoder signal collection board, and then develop communication software of the serial network. ( 5 ) study the principle of displaying char in lcd and the method of embedding font library into operating system, and research deeply the method of embedding chinese font library into os in the light of the characteristic of chinese

    本論文的主要研究內容如下： （ 1 ）研究uc os -實時嵌入式操作系統在硬體平臺上的移植及其佔先式內核的任務調度原理，合理分割銑床控制系統的管理任務，根據任務的要求賦予不同的優先級和調度時間，保證任務的執行效率和實時性； （ 2 ）開發底層設備驅動程序和應用程序介面（ api ）函數，以便於進行系統應用軟體的開發； （ 3 ）深入研究fat16文件系統的結構和固態盤的硬體特性，參照fat16文件系統的管理思路，開發固態盤文件管理軟體以有效管理nc代碼文件； （ 4 ）深入研究由arm主控板、鍵盤板、 i o控制板、編碼器信號採集板等裝置組成的串口通訊網路可靠通信的模型及其通訊協議，開發串口通訊網路通信軟體； （ 5 ）研究字元的顯示原理和在操作系統中嵌入字庫的方法，在此基礎上結合漢字的特性深入研究中文字庫的嵌入方法，開發中文字庫嵌入軟體，滿足開發操作界面的信息要求； （ 6 ）深入研究三維圖形坐標變換的原理，開發實用的三維加工軌跡顯示軟體，便於操作者對零件的加工過程進行監控和診斷。
  17. To realize the research purpose of the system, this paper take full advantage of some advanced technology. product structure and configuration management related to design and manufacture is the foundation of the system ; the modularized design of the product and the standardization and versatility of the components are the premise of the customer - oriented product custom ; the transform of product modal from custom product to product structure and configuration management asks for the help of the thought and method of the quality function deployment ( qfd ). the widest customer - oriented form is internet technology, and its kem is dynamic web service

    為了實現系統的研究目的，充分利用了當前一些先進的技術：與設計和製造相關的產品結構與配置管理是本系統的基礎；產品設計的模塊化以及零部件的標準化和通用化是面向客戶的產品定製的前提；客戶定製產品構型與產品結構與配置管理當中的產品構型之間的轉換，藉助了質量功能配置（ qfd ）的思想和方法；面向客戶的最廣泛的形式是internet技術，其核心是動態web服務器。
  18. They are voltage to digit data converting circuit board, current to digit data converting circuit board and digit data input / output circuit board. these circuit boards are used to acquire the main running parameter of hev experimental bed and to control the output of alarm message. in order to simplify the wire connection and signal conditioning, three piece of interface circuit boards correspondence to the three data acquisition circuit boards are equipped, and a wire connection box is also designed to contain them

    本文監控系統的硬體以一臺工業控制pc機為核心並根據採集信號的性質配置了電壓-數字量轉換板、電流-數字量轉換板及數字量輸出輸出板，對hev運行系統的主要運行參數進行採集並進行報警控制；為方便接線和信號調理，配備了與採集板對應的接線和調理介面板以及接線盒。
  19. It is not yet clear whether customers who buy the first dual - core machines and replace much of their software to suit the new architecture will have to repeat the process three years later to take advantage of “ quad - core ” machines

    我們也還不清楚，購買了一臺雙核心電腦，並為此新架構置換許多相關軟體的顧客，三年後是否會重復同樣的步驟，升級至四核心的電腦。
  20. The paper confirms fully the concretely operating method that " two replacement " was put into effect, studies detailedly the concrete and sets up working procedures that state - owned asset retreats from competitive field, " two replacements " is the paper ' s of state - owned asset, the paper considers that we defines state - owned asset from the chinese state - owned enterprise fact, and in light of state policy and regulation

    對目前我國實施的「二個置換」具體操作方法作了充分的肯定，並對實施「二個置換」的具體內容進行了詳細的研究，建立了國有資產退出競爭性領域的運行程序。 「二個置換」是本文的核心內容。
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