three-phase area 中文意思是什麼

three-phase area 解釋
三相區
  • three : n. 1. 三個人[東西]。2. 三歲，三時。3. 【板球】3字型。
  • phase : n 1 形勢，局面，狀態；階級。2 方面，側面。3 【天文學】（月等的）變相，盈虧；【物、天】相，周相，...
  • area : n. 1. 面積；平地；地面。2. 空地；〈英國〉地下室前的空地。3. 地區，地方；〈比喻〉區域；范圍。
  1. First, in order to verify the correct of this retrieval month, by using the data of three - dimensional wind field, raininess field and temperature field that are output by mm5 numerical simulation, we climate the radial velocity field and echo intention field in the in - phase observation area of dual - doppler radar, then, on the base of the upwards retrieval theory and using the radial velocity field and echo intention field in the in - phase observation area of dual - doppler radar, we retrieve the atmospheric three - dimensional wind field

    首先，為檢驗此種反演方法的可靠性，我們使用mm5數值模式輸出的三維風場、雨強場、溫度場等數據，分別模擬生成兩部雷達同步觀測區的徑向速度場和回波強度場，然後根據以上的反演理論利用模擬的雙多普勒天氣雷達觀測到的徑向速度場和回波強度場反演出大氣三維風場。
  2. The tectonism in this area can be divided into three phases, that is the folded basement formation and stable ancient land in pre - mesozoic, ancient land cracking phase in mesozoic, the faulted activity and subsidence phase in cenozoic

    本區構造變動劃分為三個大的階段，即：前中生代褶皺基底的形成和穩定古陸發育階段、中生代古陸裂解階段、新生代塊斷活動及整體沉降階段。
  3. Single or three phase at nominal low voltage are required to be inspected, tested and certified at least once every five years. examples of such installations are power supply to lifts, water pumps, public lightings and other communal services in the common area of domestic premises and fixed installations in offices etc. having total loading exceeding 100 amperes, single or three phase

    （單相或三相）時，該裝置須每5年最少作一次檢查、測試及領取證明書。這類裝置包括住宅樓宇內升降機、水泵、公共照明及其他公用設施的供電裝置，辦公室內的固定裝置等，其總負載量超逾100安培（單相或三相） 。
  4. Therefore, a novel optimization method for calculating the effective interfacial area is developed for two and three - phase distillations

    由此，本文提出了一種兩相和三相精餾過程有效相接觸面積優化計算方法。
  5. The optimization results show that the effective interfacial area hi three - phase distillation is much bigger than the prediction of correlation when the operation condition is above the loading point, while no such phenomena are found when the operation condition is below the loading point. 5. the experiments reveal that almost 21 % reduction in the

    5 .實驗結果表明三相精餾過程在載點之前的分離效率比兩相精餾過程的分離效率低21 % ，而在載點和泛點之間，三相精餾過程的分離效率則比兩相精餾過程的分離效率高了近51 % 。
  6. 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。主要性能指標均優于國內標準，如局放水平空載損耗負載損耗噪聲以及能適應高溫度環境使用等，可安裝在靠近湖海河邊污穢潮濕的環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鐵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。
  7. The regional deformation anomaly of medium - term phase ( 1 ~ 3 years or more ) before strong earthquake occurrence usually shows three aspects of common characteristics : for regional vertical deformation, it shows distribution features of anomalous uplift area and concentration belt - high gradient belt of vertical differential deformation ( some of them reflect distribution of four quadrants ) related to tectonics ; for horizontal movement, it shows features of centralized high strain area ( or zone ) of domination shear deformation related to active blocks and faults ; it shows common features of regional vertical deformation anomaly area and high strain distribution area of horizontal deformation

    摘要強震前中期階段（ 1 ~ 3年或稍長）區域性形變異常往往表現出3個方面的共性特徵：區域垂直運動變形呈現與構造有關的異常隆起區、垂直差異變形高梯度帶（有的還呈「四象限」 ）分佈特徵；水準運動變形呈現與活動地塊及斷裂構造有關的、以剪切變形?主的高應變集中區（帶）特徵；區域性垂直形變異常區與水準形變的高應變分佈區共性的特徵。
  8. Using digital image processing technique to process the solid - gas - water three - phase flow image and separate dispersed phase from the three - phase flow image, author calculated the bubble number, particle number in instantaneous image, area of bubble image and other parameters, and analyzed the effect of image enhancement, image segmentation, image analysis and other problems existed in bubble image processing

    應用數字圖像處理方法對水氣固三相流圖像進行處理，將其中的分散相分別提取出來，計算得出瞬時圖像范圍內的氣泡個數、粒子個數，氣相所佔流動截面比等參數；分析了圖像增強、圖像分割、圖像分析等方法在多相流圖像測量上的作用以及氣泡圖像處理中存在的問題。
  9. Three models are proposed as follows by applying the model of " mixed flow " : the stress of increasing fluid on fouling, collision between solid particles and fouling, and solid particles movement velocity ; the effects of operating parameters, properties of particles, and the volume fraction of particles on stress in solid - liquid two phase flow, collision stress between solid particles and fouling, maximal contacting area between solid particles and fouling and maximal contacting time between solid particles and fouling are investigated systematically by calculating and theoretical analysis

    利用「混流」模型，建立了兩相流體的剪應力模型、固體顆粒與垢層的碰撞模型和固體顆粒的運動速度模型；通過計算和理論分析，系統地考察了操作參數、顆粒物性、顆粒體積分率等對固液兩相流剪應力、顆粒對垢層的碰撞力、顆粒與垢層的最大接觸時間和最大接觸面積的影響。
  10. All the contents are developed around a set of scaling laws taking the form of exponentials which relate to almost all the issues of complexity including fractals, chaos, strange attractors, localization, and symmetry breaking, etc. the main work can be summarized as follows : starting from the law of allmetric growth three fractal dimensions in a broad sense are derived, and according to these dimensions, geographical space is divided into three levels, i. e., real space, phase space, and order space, each of which corresponds to a kind of dimension. based on the idea of spatial disaggregation and using the rmi ( relationship - mapping - reversion ) principle, the urban system is formulated as three scaling laws of the three spaces, including number law, size law, and area law, which can be transformed into a set of power laws such as allometric law and zipf ’ s law associated with fractal structure

    從異速生長律的縱向、橫向和切向三個角度將地理空間劃分為實空間、相空間和序空間，分別對應于空間系列、時間序列和等級序列三個層面，每個層面的測度各有自己的空間維度。基於「空間循環細分-等級體系-網路結構」的數理等價關系，利用rmi （關系-映射-反演）原則，成功地實現了城市系統宏觀模型的理論抽象，將空間復雜性問題表徵為簡單的指數式標度定律（包括數量律、規模律和尺度律） ，這一組標度律可以與一組冪次定律（包括具有分形性質的規模-數目律、異速生長定律和三參數zipf定律）互為變換。
  11. Since the first three principal components can account for 81 % of the total variance, the three corresponding fields should be able to represent the main characters of the spring precipitation. they are : synchronized in the whole area of the province ( 63 % of the total variance ), out of phase with southeastern part and northwestern part ( 11 % of the total variance ), and out of phase with southwestern part and northeastern part ( 7 % of the total variance )

    發現前3個典型場就基本能反映山東省春季降水分佈的主要特徵，其累積方差貢獻率為81 ，前3個典型場為：總體一致型（方差貢獻率為63 ） 、東南-西北反位相型（方差貢獻率為11 ） 、西南-東北反位相型（方差貢獻率為7 ） 。
  12. The dissertation detailedly explains the engineering geology conditions of zhe gu mount tunnel area, and has researched the crustal stress development process and the regulation of distribution. according to mounts of site tracing investigations, author has researched the formation mechanism of wall rocks at zhe gu mount tunnel. on the base of engineer geology analysis, applying the modern support theory and construction conception of underground engineer, and combining with modern monitor technique and numerical simulation, has researched and discussed about support, forecast and information design - construct etc. three phase on large deformation " prevention

    本文詳細闡明了鷓鴣山隧道區工程地質條件，對隧道區地應力場演化過程及分佈規律進行了研究；基於大量的施工現場跟蹤調研，研究了鷓鴣山隧道圍巖大變形的形成機制；在工程地質分析的基礎上，運用地下工程現代支護理論和施工理念，結合現代監測技術和數值模擬方法，從大變形的支護、預測、信息化設計施工三個方面對大變形的防治進行了探討。
  13. J22 well area geology condition is superior, forward modeling, earthquake attribute analysis, seismic phase analysis, wave impedance inversion are applying to the qualitative analysis and the rational description to the sand three center 3 granulated substance groups reservoir on the basis of the achievement of utilizing geology, well logging and mud logging combined with fine structure research, advantageous belt of the development of lithologic trap has been pointed out and the very good effect of detecting the position of exploration well has been obtained

    摘要j22井區地質條件優越，在充分利用地質、測井、錄井等成果的基礎上，應用模型正演、地震屬性分析、地震相分析、波阻抗反演、三維可視化等技術，對沙三中3砂組儲層進行了定性分析和定量描述，結合精細構造研究，指出了構造巖性圈閉發育的有利區帶，落實了勘探井位，取得了很好的效果。
  14. Three - phase scr controlled rectification power supply has been widely used in the high power industry area. the key control elements of trigger and regulator are hotspots of research in power electronics field

    三相晶閘管可控整流電源廣泛應用於大功率工業控制領域，其中的核心控制環節觸發器和調節器的設計是電力電子領域的研究熱點。
  15. It is discussed in this paper that the possibility of vapor compression refrigeration technology applied in the area of portable refrigeration, and a refrigeration scheme is presented which is based on a three phase variable frequency and adjustable speed miniature compressor

    通過對現階段國內外便攜式製冷技術的研究，本文主要探討了蒸汽壓縮式製冷技術應用於便攜式製冷領域的可能性，由此提出採用三相變頻壓縮機的製冷方案。
  16. Hangzhou gulf fine chemical zone is one of the three major chemical industrial areas in zhejiang province. it was inaugurated in 1998, with a total land area of roughly 80 square kilometers. currently phase i and phase ii construction, which cover 21 square kilometers combined, are near completion ; and phase iii construction, planned at 18 square kilometers, is undergoing actively

    浙江杭州灣精細化工園區位於浙江省上虞市，是浙江省「十五」期間重點培育發展的沿海三大省級化工園區之一，規劃面積80平方公里，自98年創辦以來，已實現水、電、道路、綠化、污水處理等基礎設施建設的「九通一平」 。
  17. In view of the serious slippage in the contractor s works, the housing authority " ha " took re - entry action in the middle of last month regarding the construction sites of three public rental housing " prh " projects, including fanling area 36 phase 1 and phase 2

    由於建築承建商工程進度嚴重延誤，房屋委員會"房委會"于上月中旬收回包括粉嶺36區第一及第二期在內的3個公共屋"公屋"建築地盤。
  18. Epd awarded the tenancies for the first batch of three lots in ecopark phase i in tuen mun area 38 for recycling of locally collected waste plastics, waste vehicle tyres and waste wood

    環保署批出位於屯門第三十八區的環保園第一期首批共三幅土地的租約，分別用作回收再造在本地收集的廢塑膠廢輪胎及廢木材。
  19. Bigger section area of three phase heating cable can broaden heat transmitting area and thisincreases the transmitting efficiency

    三相帶截面大，傳熱導面積大，能提高傳輸效率。
  20. The claim has been made upon the results that the wmt method should be used in the area near the vertical, while the phase difference method in slant beams and a rule has been given to select among those two methods according to the " effect value " on condition the depth is known for the consideration of improving the measurement precision, this paper studies the factors which affect the toa measurements, and three expressions of precision has been introduced as to applications of phase difference method, this paper introduces an automatic hunting method based on amplitude power to get the range of echo arrival

    採用方差分析的方法，使用重復海試數據對wmt法和相位差法的優劣進行了分析，指出了垂直附近應該使用wmt法，而傾斜波束應該使用相位差法；給出了在深度真實值已知前提下wmt法和相位差法使用的判決準則，即根據效應值的大小來選擇。本文從提高測量精度角度出發，分析並驗證了影響toa測量精度的因素；給出了三種精度表示。在應用相位差法時，引入了一種基於幅度能量的區間自動搜索方法；實驗表明該方法能很好地確定回波到達的大概時間范圍。
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