電化成形模 的英文怎麼說
中文拼音 [diànhuàchéngxíngmó]
電化成形模
英文
electroformed mold-
For this purpos, from the point of the log geology, aimed at the actuality of the current fractured reservoir log geology interpretation and evaluation, based on synthetical analysis of the current domestic and foreign fruit of fractal dimension investigation of reservoir fracture, using the method and technique of fractal dimension, through the further discussion of the fractal dimension characteristics of m index and n index in the log interpretation archie model in a sample way and through the theoretic reasoning to the fractal dimension dfa and m index of fractured reservoir interval ' s log curve, according to the geophysical signification of the fractal dimension dfa of fractured reservoir interval ' s log curve shape : the more complicated the change of the curve shape is, the larger the its dfa value is, then the more complicated space structure of fracture and pore, then the higher value of m index of space structure of fracture and pore, and so on, the text propounds an improved method, based on box dimension, of covering log curve with scale grid, and by programming computes the dfa and its m index value of fractured reservoir interval ' s log curve, for instance, ac and rt curve, ect, then further puts this technique into application investigation, and makes analysis of application effects in the reservoirs located in l area of qx oil field from three aspects : 1. the dfa and its m index value of fractured reservoir interval ' s log curve, for instance, ac and rt curve, ect, which are derived from computing, is used to identify reservoir type by crossplotting m index with the product df _ acrt of fractal dimension of acoustical wave log curve and restivity log curve and by experiential discriminance plate of reservoir type in l area of qx oil field
因此，對該區裂縫性儲集層的類型識別、孔滲特徵的測井地質解釋以及儲層裂縫的發育和分佈規律進行深入的研究便成為本文研究的出發點。為此，本文從測井地質的角度，針對當前裂縫性儲層測井地質解釋與評價的現狀，在綜合分析當前國內外儲層裂縫的分形分維研究成果的基礎上，利用分形分維方法和技術，通過對archie測井解釋模型中的m指數、 n指數的分形分維特性的深入淺出的論述以及裂縫性儲層段測井曲線分維d _ （ fa ）與m指數的理論推導，根據裂縫性儲層測井曲線形態分維值的地球物理意義? ?曲線變化越復雜，則其分維值d _ （ fa ）越大、裂縫孔隙空間結構越復雜、裂縫孔隙空間結構指數m值越高等特徵，提出了改進的基於盒維數的測井曲線網格覆蓋法，編程計算了裂縫性儲層段常規測井曲線（如聲波和電阻率曲線）上分形分維值及其m指數值，進而從以下三個方面對qx油田l區塊的裂縫油藏進行應用研究，效果十分理想： 1將計算得到的可變的m指數與聲波和電阻率分維之積df _ acrt進行交繪，採用儲層分維值分類技術統計分析這些參數變化的規律，並結合qx油田l區塊儲層類型經驗判別圖版，從而實現qx油田l區塊下白堊統的裂縫性儲層的類型識別。At present, the investigation of trading model in the native still rest on realising the traditional trading model using information skills, little work has been done in lucubrating the business model and exercising successfully. although foreign investigation has gained some successes and brought forward some typical trading models such as fixed price selling, biliteral multi - step negotiation and all kinds of auction, there still exists some problem such as information overloading or resource mazing in these models, which aggravate users " burden. how to realise an efficient, intelligent trading model based on the multi - agent technique has become an important task for the research of electronic commerce
目前，國內對電子商務的研究還停留在以信息化實現傳統交易模型的層次上，真正深入研究業務模型並成功應用的還很少?國外研究雖然取得一定突破，並提出了幾種典型的市場交易模型如:定價交易，雙邊多步協商交易，以及各種形式的拍賣拍買交易等?但這些模型大都存在信息過載或資源迷向的問題，增加了交易主體的負擔，如何應用多代理技術實現一種高效In 1999 from oneself started an undertaking until now, firstexperiences has started an undertaking, the skill market trains, really holds the management, the teaching management process, throughunceasingly charged the study, sums up experience, the union practicepromotion theoretical level, is the cosmetology profession and thecorrelation profession raise image design synthesizes the talentedperson thousand people, and was 30 enterprises successes plans theenterprise image, the market marketing brand, the staff etiquette, thequality, skill training ; and establishes the consummation educationalmodel, the educational administration management for the correlationprofession teaching unit, promotes the teachers level, to enhance thefresh source quantity : develops the new curriculum, like - - - " high - quality beautiful armor ", " improves looks beautiful releaseindustry mda management management ", " shanghai vocational educationfilm and television puts on make - up ", " color consultant ", " thecosmetology putting on make - up industry practical fine arts ", " practical human body colored drawing on pottery and beautiful armordesign ", " image design and psychoanalysis ", " image design andaccompaniment shopping ", " image design psychology consultation ", " advertisement animation drawing ", " fashion puts on make - up modelling " and so on, the compilation teaches document 22
1999年從自我創業至今，首先經歷了創業、技能市場演練、實操經營、教學管理的過程，通過不斷充電學習、總結經驗、結合實踐提升理論水平，為美容行業及相關行業培養形象設計綜合人才千餘人，並為30餘家企業成功策劃企業形象、市場營銷品牌、員工禮儀、素質、技能培訓；並為相關行業教學單位創立完善教學模式、教務管理、提升師資水平、提高生源數量：開發新課程，如- - - 《高級美甲》 、 《美容美發行業mda經營管理》 、 《上海市職業教育影視化妝》 、 《色彩顧問》 、 《美容化妝業實用美術》 、 《實用人體彩繪及美甲圖案》 、 《形象設計與精神分析》 、 《形象設計與陪同購物》 、 《形象設計心理咨詢》 、 《廣告動漫繪畫》 、 《時尚化妝造型》等，編寫教案22本。Disigning coolant channel on the firebox of liquid rocket engine to loxodrome ( equal - angle helix ) groove can improve firebox coolant capability greatly. because the width dimension of loxodrome groove is narrow and the depth is deep, some machining methods are incapable, such as end - milling or electrochemistry. according to the peculiarities, a cnc disk - cutter - milling method which is composed of five motion axes with four simultaneously interpolated ones is researched. because most firebox generatrix is composed of complex curves, it is very difficult to get cnc cutting program with manual means. in order to deal with the problem, the loxodrome mathematics model is studied, and an auto - programming software system is developed. the software system can generate cnc cutting program of loxodrome on many kinds of turned surface. the constriction - distension segment of firebox is the most representative workpiece. the sharp changing of its generatrix slope makes loxodrome milling difficult. with the theory analyzing and practice cutting experiment, some applied techniques, which include milling mode and direction, choosing cutter diameter and cutting start point setting, are developed. adopting the technology above, tens regular workpiece have been manufacturing. the two - year manufacture practice has confirmed the validity and feasibility of developed loxodrome coolant channel milling method. the developed technology is also worth to be referenced to other similar workpiece
將液體火箭發動機燃燒室的冷卻通道設計為斜航線（等傾角螺旋線）槽形，可以大幅度改善燃燒室的冷卻性能.斜航線冷卻槽的槽寬尺寸較小而槽深尺寸較大，所以無法使用棒銑刀銑削、電化學等加工方式.針對這些特點，提出了五軸控制、四軸聯動的數控片銑刀銑削加工方法.由於燃燒室外表面的母線輪廓復雜，手工編制數控加工程序難度大.為了解決數控加工程序的編制問題，研究了斜航線的數學模型，開發了自動編程軟體系統.使用該系統，可以生成多種母線輪廓回轉體外表面上的斜航線數控加工程序.燃燒室收斂-擴張段的母線斜率變化大，加工難度大，是斜航線冷卻通道加工的最典型工件.經過理論分析和實際切削實驗，研究了針對該類型工件的片銑刀直徑選擇、銑削方式和方向、刀具調整和起刀點的設置等多項實際的加工方案.採用上述的一系列技術，已經成功地加工了數十個合格工件.經過兩年多的實際生產過程應用，驗證了所開發的斜航線冷卻通道加工方法的正確性和可行性.這些加工技術的研製成功，對其他相似類型零件的加工亦具有參考意義Abstract : on the basis of that the proportion of time spent sparking is analyzed in electrical discharge machining ( edm ) process, a new method. which is used to ascertain the trend of discharge gap change, is presented. and a fuzzy control strtegy is introduced to parctical use, the results is well
文摘:通過對電火花成形機放電狀態的分析，提出了利用分析周期內出現異常放電狀態時間的比例及開路狀態所佔時間的比例，來判別電火花成形加工的間隙放電狀態及其變化趨勢的方法，並在此基礎上利用模糊控制策略實現了對電火花成形加工過程中放電狀態的控制，取得了令人滿意的效果。The dissertation makes a presentation of the research and realization of the 3 - d digital terrain map. this project is made to meet the development of the battlefield armored reconnaissance tank system and its training - simulation system
本文介紹了為我軍裝甲機械化部隊坦克師戰場裝甲偵察系統發展以及模擬訓練系統所需而研製的三維電子地形圖的數據生成和三維動態顯示系統。In connection with the cost management of power supply in zhuzhou chemical industry group corporation, we take measures of the model of target cost management, divide the electric cost center of responsibility afresh, define the cost content of responsibility, carry out the target control of the responsibility cost, and consummate the model of the electric cost account, form institution of tracing back to the cost of responsibility, and rigorously enforce
對株洲化工集團公司供電的成本管理，採取目標成本管理模式，重新劃分電能成本責任中心，確定各中心的責任成本內容，實施責任成本目標控制，並對電能成本核算方式進行完善，形成責任成本追溯制度，嚴格考核。在實施安全和成本管理的對策中，為提高效果，對一些具體業務流程進行了必要的重組。On the basis of former research, drawing software neharpal. 0 is developed to analyze the negative phase sequence and harmonic of electric traction loads. neharpal
在既有成果的基礎上，開發了一套主要應用於電氣化鐵道牽引負荷負序、諧波滲透分析的電網圖形系統模擬軟體neharpa1 . 0 。After several typical foreign desktop systems had been studied, mem ( melted extrusion manufacturing ) process was chosen as the molding process of the first rapid prototyping desktop system in china, mem200 - d, which combined our technical advantages and design experiences. by using the mechatronic design and modularization method, the system scheme design, layout design and part / assembly design have been achieved
作者在研究了國外多種典型的桌面化快速成形系統的工藝、特點之後，結合自身的技術優勢和設計經驗，選擇熔融擠壓製造工藝（ meltedextrusionmanufacturing ，簡稱mem ）作為國內第一臺桌面化快速成形系統mem200 - d的成形工藝，同時應用機械電子學產品設計方法，結合桌面化快速成形系統的特點，以模塊化設計思想完成了mem200 - d桌面化熔融擠壓成形系統的總體方案設計、結構布局設計和零部件設計。4. problem of circular array ’ s high side - lobe ( relative to main - lobe ) and the lower depth of zeros is resolved using mode space transform, which changing uniform
4 .利用模式空間變換將均勻圓形陣列轉化成虛擬的均勻線陣，解決了圓形陣列副瓣電平較高（相對于主瓣） 、零點深度相對較淺的問題。Punch forming of sheet is used widely in the industries of auto, electric appliance and aviation, etc. the numerical simulation technology of sheet forming has been developed rapidly since 1970s. especially with the rapid development of computer, the numerical simulation technology of sheet forming has tended towards the practical stage and changed the traditional design of sheet punch forming
板料沖壓成形廣泛應用在汽車、電器、航空航天等工業部門， 20世紀70年代以來，板料成形數值模擬技術得到了迅速發展，特別是隨著計算機技術的飛速發展，板料成形數值模擬逐漸走向實用化階段，改變了傳統的板料沖壓成形的設計過程。This software can be used to construct automatically 16 electrodes and 32 electrical electrodes finite element method ( fem ) division model. the equi - potential lines in any drive pattern can be plotted and the boundary potential changes in its forward problem can be obtained. using back projection method, the impedance imaging in simulation and real measurement can be reconstructed
該軟體對任意形狀、結構的場域可實現自動剖分，可建立16電極、 32電極求解模型；正問題部分可給出各種激勵情況下的等位線分佈和邊界電位變化情況；逆問題部分用反投影法實現了圖像重構，並成功應用於所研製的測試系統。In this paper, based on the previous research result, by using theory of electrochemical mechanism, probability math, reliability theory, basic theory of pre - stressed concrete structures, structure optimum design, theory of control, maintenance strategy decision theory of structures and etc., the research on steel corrosion monitoring method, structural corrosion damage model, reliability analysis, the maintenance and repair method that based on corrosion control, the optimum structural design method of new bridge structures that consider durability and the optimum maintenance strategy decision theory are carried out. 2. corrosion mechanism and monitoring technique it is widely accepted that the corrosion of steel in concrete structure is a electrochemical process, include the formation of anode & cathode area on metal surface and potential difference between different ' area
本文在已有理論研究的基礎上，針對預應力混凝土橋梁建設及使用中存在的影響結構耐久性的實際問題，綜合運用電化學理論、概率理論、結構可靠性理論、混凝土和預應力混凝土結構基本理論、結構優化理論及控制維修決策等理論和方法，詳細研究了基於電化學理論的鋼筋銹蝕檢測方法、預應力混凝土橋梁結構的腐蝕損傷模型、可靠性分析、基於腐蝕控制的維修方法、橋梁結構方案選型及優化設計以及在役橋梁結構的優化維修決策等問題第二章混凝土結構的腐蝕機理及檢測技術目前普遍認為，結構混凝土中鋼筋的腐蝕是一種電化學的過程，包括在金屬表面形成陽極（腐蝕）和陰極（鈍化）區域以及不同區域間的電位差等。An intelligent dispatcher training system for restoration of power system is studied in this paper. an object - oriented knowledge - representation method of power network topology for system restoration is proposed, which can be used effectively for system restoration ; a method for detecting the network islands after faults is used, which is based on the breadth - first searching technic
提出了一種面向對象的用於事故處理的電網結構知識表示方法；將面向對象的可視化技術應用於本系統，成功地開發了電力系統制圖模塊，在此基礎上開發了電網數據管理系統，實現了對電網圖形的編輯和數據的管理。Automatic vehicle system are made up of several moduls, those moduls are vector electronical map module, position module, communication module, multimedia player module and video signal switch module. in this system, we can realize the position and navigation of vehicle in graphics mode, and demand geographical information, make use of wireless communication, enjoy the multimedia player and so on
該系統由矢量電子地圖模塊、定位模塊、通信模塊、多媒體視頻播放模塊及視頻混合電路模塊這幾個模塊有機組成，用於實現車輛圖形化定位導航、信息查詢、無線通信、多媒體播放等多種功能。The morphology, chemical compositions, crystal structures and some properties of these obtained nanowires were systemically characterized. < wp = 6 > because of their novel properties and unique structures, one - dimensional nanostructrue semiconductor materials have generated a tremendous amount of interests in fundamental and potential promising applications in electronic and photoelectronic devices. we fabricated cdse, te and cdte nanowires by direct current ( dc ) electrodeposition in porous anodic aluminum oxide ( aao ) templates
本論文採用電化學模板合成法制備出了幾種新型的納米線，並對它們的形貌、組成、晶體結構及其他一些性質進行了表徵；發展了一種用紫外可見光分光光度法分析電沉積在導電玻璃上的ni - fe合金鍍層的方法；用模板脈沖電沉積法制備了fe20ni80 / ag多層納米線，並對它的形貌進行了初步表徵。In chapter 3, a lot of researches about the dynamic imaging for the brain hematoma based on a 2 - d circular model and 3 - d sphere model were studied. the effect on the brain surface potentials ( bsps ) due to the change of hematoma within brain in a 3 - d sphere model was discussed here and the results were very valuable. then some researches about the effect on the bsps due the existence of skull were studied as well as
第三章首先分別在二維圓形場域、三維球形模型上對顱內血腫動態成家方法進行了大量的模擬計算，研究了顱內血腫（水腫）體積、位置的變化對邊界電位的影響及其規律；然後研究了顱骨存在對邊界電位的影響；最後還研究了電阻抗成像中的三維效應。The processing end product cloth sack, forms the gauge simulation. the import weaving radio station and the advanced production assembly line all are the entire automated electron systems control holds
從紡紗到織布到后處理、設計加工成品濾料，形成規模化，進口織布機臺及先進生產流水線採用全自動化電子系統控制操作。Main research fields of briet cover metal cold & hot forming technology and equipment, materials and heat treatment technology and equipment, die cad / cam, mechanical - electrical integration, etc
主要研究開發領域：金屬冷熱成形工藝和設備，材料熱處理工藝、設備和模具cad & cam ，機電一體化等。A new method that transforms bit - level waveform polynomial to word - level polynomial model is given, allowing for simple composition. this method offers an efficient way to determine whether two descriptions from different design levels are equivalent, so component reuse, synthesis and verification across design levels can be realized
木文將位級電路波形多項式描述轉化成字級多項式描述，提供了一種正則、在多項式時間內可構造的、能夠將位級描述轉化成字級描述的模型，月_允許簡單的合成。分享友人