reference potential 中文意思是什麼
reference potential
解釋
參考電位基準電位-
Discussions about electric potential reference point
關于電勢零點設置的討論 -
It has some important potential applications in geodesy and geodynamics, including the definition, practical realization, and the interconnection of different reference frames, determining the geocentric positions of vlbi stations, estimation of the gravity field of the earth, and satellite orbit determination using the delay and delay rate observables
它在大地測量和地球動力學方面很有應用潛力，如不同參考框架的定義、實現和相互連接，利用延遲和延遲速率來進行vlbi測站地心坐標的測定，地球重力場的估計和衛星定軌等。 -
Finally, the thesis analyses the jam and opportunity in development of zhenjiang city, using the theory and method in peripheral city " development for reference, the author believes that zhenjiang city must make full use of outer condition and inner potential, and implement two grand strategy : the development strategy of exterior and development strategy of interior. to implement the strategy of integration of cities, outward economy, and culture city, is to upgrade the competition force of city and quicken the development of city
最後，本文分析了鎮江在南京都市圈外圍背景下發展的困境與機遇，並在此基礎上，重點闡述了鎮江的發展必須充分利用外部條件和內部潛能，雙管齊下，堅持實施外延式和內涵式兩大發展戰略，通過城市整合、外向型經濟、文化城市發展戰略，提升鎮江城市競爭力，加快城市發展。 -
The basic function of a reference electrode is to maintain a constant electrical potential.
參比電極的基本功用是維持一個恆定的電能。 -
Selection of the potential reference point in the static electric field
靜電場中電勢參考點的選擇 -
With the comparison of potential ravine and real ravine, it can reflect the developing tendency of ravine in this area. through positioning with gps and investigation in this area, we can divide the potential ravine of this area into three forms, that is parallel ravine area steep ripe ravine area and evenness swamp area. it can provide scientific reference for forest management and tree planting, and it is a new theory to prevent soil and water loss, and carry through the ravine controlling by people
在數字化生成的帽兒山地區dem基礎上，通過二次開發生成的潛在溝系，具有與現實溝系高度的吻合性，並通過與現實溝系的比較，能客觀的反映出該地區溝系發生、發展的趨勢，藉助于gps的定位及實際踏查研究，可將帽兒山地區的潛在溝系劃分為平行溝系區、陡坡顯溝區和平坦沼澤區三種類型，可為合理的森林經營和植樹造林提供科學的借鑒，並為防止水土流失，進行溝系治理提供了新的理論依據。 -
Aiming at the problem that there is difficult in estimating the non - effective coefficient of cultivated land in the especial area, and there is not scientific in enacting cultivated land consolidation criterion, the paper put forward the reference area method which is used to estimate the cultivated land consolidation potential. aiming at the problem that there is simple in estimating villages residential land readjustment potential, the paper put forward the mode method which is used to estimate villages residential land readjustment potential
針對當前耕地整理潛力測算中存在特定區域溝路渠田坎系數（無效耕地系數）難以計算和溝路渠田坎系數標準設定不科學的問題，本文提出了樣區法用於測算特定區域耕地整理潛力；針對現有農村居民點整理潛力測算方法過于簡單的問題，提出模式法用於測算農村居民點整理潛力。 -
The consideration for this transaction has been determined with reference to the leading position, well - established brand, business potential and growth prospects of greek mythology. greek mythology was incorporated on september 13, 2004 and commenced business on december 23, 2004. according to its audited accounts for the period from the date of its incorporation to november 30, 2005, the turnover, the ebitda and the net profit attributable to shareholders were approximately hk 624. 7 million, hk 389. 1 million and hk 317. 7 million, respectively
希臘神話於二零零四年九月十三日注冊成立，娛樂場並於二零零四年十二月二十三日開業，根據希臘神話由注冊日至二零零五年十一月三十日止期間之經審核賬目，希臘神話之營業額為624 ， 700 ， 000港元，利息稅項折舊及攤銷前溢利為389 ， 100 ， 000港元，股東應占純利則為317 ， 700 ， 000港元。 -
The successes of the exploration of xia 94 demonstrates that linnan sag is a big and potential subtle trap oil - gas - bearing zone, accelerates the collective research on the exploration technology leading by sequence stratigraphy and other subtle oil - gas pool theories, and provides reference ex
通過夏94井等巖性油氣圈閉的鉆探成功，進一步證明了惠民凹陷巖性油藏的巨大勘探潛力和良好的勘探前景，加快了層序地層學和其它隱蔽油氣勘探技術的開發研究，也為國內其他油田隱蔽油氣藏的勘探提供了可供借鑒的理論和實踐經驗。 -
The available potential energy has been computed by reference to a statically stable reference state.
可用勢能是以「靜力穩定」參考狀態為基準計算的。 -
In this case, the disappearing act results from the potential relocation of reference types during a sweep of the garbage collector
這種情況下，消失是由清掃垃圾回收器過程中對引用類型的潛在重新分配導致的。 -
The discussion of electric potential reference point from some feign mistakes
從幾個佯謬問題所引起關于電勢參考零點的討論 -
If there is more than one signal ground ( figure 6 ), each shield should be connected to its own reference potential
如果系統中有2個以上的信號地（如圖6 ） ，那麼各路信號的屏蔽體必須分別連接到相應信號的參考電位。 -
Based on the researches done by others, this thesis starts form the basic characteristics of venture investment, analyzes each characteristic, particularly the quality of the entrepreneurs, the products and technology, the external environment and the management level of the potential company, and then apply them to the operational system of a venture investment to establish an assessment index model to make the assessment and decision - making as scientific and easy to operate as possible. the thesis quantifies the above qualitative indices and gives quantitative assessment and the weight of each factor and it also illustrates the impact of profits and risks and proposes a new decision - making solution for new venture investment, i. e. venture marginal reward ratio, which provides decision - makers a reliable and scientifically operable reference method for project assessment. later this thesis demonstrates the application of the assessment method with two case studies
論文汲取前人研究的成果，從風險投資的特點出發，對這些因素進行了研究，著重研究了創業家的素質、項目的產品與技術、外部環境、企業能力因素，結合風險投資的運作機制，建立了風險投資項目評估指標模型，力求使評估和決策的科學化，便於操作，將定性指標量化，進行定量評估，給出了各因素的權重，綜合考慮了收益和風險的影響，並提出了新的風險投資決策方法? ?風險邊際回報率，為決策者作項目評價提供了較為可靠的、科學的和可操作的參照方法，通過兩個案例，介紹了該評估方法的運用。 -
Firstly, this paper introduces the asynchronous motor model, and compares it with the dc motor ’ s. then the paper studies the principle of vector control, and proposes an improved current model of rotor flux observer. this paper also studies the three - level inverter ’ s topology, working principle, the neutral - potential unbalance mechanism and its controlling strategy. the paper especially studies the svpwm in details. the interface between the vector control and the three - level inverter is studied in details, including the generation of reference voltage vector, its judging of the sector and triangular regions, and the working mechanism after it sent into three - level inverter. when synthesizing the reference voltage vector, select the vector which only includes p and o states as the starting vector, thus eliminate the vector shift problem when sector changes. this paper fully takes advantages of the powerful functions of matlab / simulink to set up the simulation model. this construction is very explicit. the simulation results verify the inverter voltage output is correct, the rotor flux is steady, the asynchronous motor ’ s dynamic and steady state performances and speed modulation are excellent
本文首先介紹了異步電機的數學模型，在此基礎上將異步電機的數學模型與直流電機的數學模型進行了比較;然後介紹了矢量控制的基本原理，採用了一種改進的轉子磁鏈電流型觀測模型;對三電平逆變器的電路拓撲、工作原理、中點電位不平衡的機理及控制方法進行了介紹，詳細分析了空間矢量脈寬調制策略。本文對異步電機的矢量控制與三電平逆變器之間的介面進行了詳細的研究，包括:參考電壓矢量的形成、所落扇區與具體小三角形區域的判斷、送入逆變器之後的工作機理。在參考電壓矢量的合成時，選擇只包含p 、 o狀態的空間電壓矢量作為起始矢量，解決了扇區切換時的矢量突變問題。 -
At first, i developed the principle and restrictive factor to optimize the investment structure of regional industry ; secondly, i applied the grey theory to research the relationship between structure of investment and structure of industry, the relationship between structure of industry and economy of region. ; thirdly, three methods, including ahp, principal component analysis and relative potential were exerted to research the order of investment afterward, i developed qualitative analysis to the third industry, and put forward suggest to its progress direction ; fourthly, using economics and operational research ' s thoughtway for reference, i upbuilt the dynamic model of investment portion model. at last, according as the regional concrete situation and market environment of wto transition period, i developed some policy suggests, in order ensuring the optimization of investment structure to be realized successfully
首先，提出了優化區域產業投資結構的原則和制約因素；其次，運用灰色系統理論對區域的產業結構與整體經濟、投資結構與產業結構的關系進行論證分析；第三，建立了區域產業投資結構評價指標體系，並運用ahp法、主成份分析法和相對勢法對河北省第一、第二產業投資排序進行了研究，然後，在充分利用現有數據的前提下對第三產業進行了定性的分析，並對第三產業的發展方向提出了建議；第四，借鑒了經濟學、管理學、運籌學等一些理論的思想方法，建立了區域產業連續投資分配比例模型；最後，根據河北省情，結合中國進入wto的過渡期市場環境，提出了一些政策建議，以達到實現河北省產業投資結構優化的目的。 -
Based on porter ' s competitiveness theory and using imd evaluation system of international competitiveness for reference, it includes industry ' s environmental, factor ' s, potential and extranet competitiveness, all of which are also classified into ten secondary categories and then it orders the 49 countries
第二章首先以波特競爭理論為基礎，借鑒imd國際競爭力評價指標，建立我國產業競爭力評價指標體系。產業競爭力指標體系包括產業環境競爭力、產業要素競爭力、產業潛力競爭力和產業外向競爭力四個領域，並細分為十個二級分類。 -
Once publicized, this building classification becomes a reference of potential property prices and urban renewal priorities, thus providing financial incentives for property developers and building owners to improve building performance
該樓宇等級一經公布，將成為影響物業價格及市區重建優次之參考，對物業發展商及業主提供財政誘因，推動改善樓宇質素。 -
Once the building classification is publicized, it becomes a reference of potential property price and urban renewal priority, thus providing incentives for property developers and building owners to improve building performance, which will help implement the mandatory building inspection which is now being considered by the government
此樓宇等級一旦公布，將成為影響物業價格及市區重建優次之參考，對物業發展商及業主提供誘因，推動改善樓宇質素，亦有助推動政府構思中的強制性驗樓建議。 -
Each signal should have its own shield, with no connections to other shields in the system, unless they share a common reference potential ( signal " ground " )
每路信號都要有其專用的屏蔽體，除非多個信號源採用相同的參考電位（信號地） ，否則任何一個屏蔽體都不要與其他屏蔽體連接。
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