最佳過渡 的英文怎麼說
中文拼音 [zuìjiāguòdù]
最佳過渡
英文
optimum transfer-
We have found the best ways to optimize the growth of quality zno films and got highly c - axis oriented zno films. the microstructures of the films were observed by afm. after analyzing the crystal structures, the crystal tropism and the surface conformation flatness, we found the result that the substrate temperature of 400 ? is ideal for silicon substrates, which conforms to the result of the structure analyse. by analyzing the magnetism of zno films, we found that the films appropriately doped with fe, co ions have magnetism at room temperature and their magnetism can be improved by doping other little cu ion, but it is not certain that the content of cu is higher, the film has more magnetism, so it has the best content of cu. moreover, the films which have best crystal structures may not have the best magnetism
我們採用原子力顯微鏡（ afm ）方法觀察薄膜的顯微結構，利用所得的圖象信息對薄膜的晶粒結構、晶粒取向、表面形態平整度等進行分析討論，認為400的襯底溫度對硅襯底薄膜是合適的，與結構分析的結果一致。通過對薄膜磁性能的分析和研究，我們得出一些有意義的結果：適量過渡金屬離子fe 、 co摻雜的zno薄膜，在室溫下具有鐵磁性，而在此基礎上摻入少量的cu離子能改善薄膜的磁性。摻cu量有個最佳值，而且結構最好的薄膜磁性不一定最好。These programs are building modernized physical distribution firms, utilizing the post of china for distribution ally, the internet distributing, and the distributing model of " shops + salesmen ". in the end, this thesis analyzes that the firms involve in internet marketing how to select their suitable distributing methods according to their practical condition
從勞動分工的角度來看，外包給現代化的專業物流企業進行商品配送是網路營銷中解決配送問題的最佳途徑，但在我國企業網路營銷中，中國郵政、企業網上配送聯盟和當地零售商+網路推銷員模式能充分利用現有資源，是很好的幾種過渡形式。After thoroughly analyzing the influence of each pump parameters on the gear pump performance, the paper developes the criterion for optimum gear parameters, which can be utilizied in practice easily for gear manufacturing using normal involute gear hob with two - fillet type. the conclutions studied by the paper are : 1. both the addendum coefficient and the deddendum coefficient of the pump gear should be 1. 125
以目前國內普遍使用的雙圓弧頭全齒高為2 . 5倍模數漸開線標準滾刀作為泵齒輪的加工刀具，通過對齒輪加工原理的分析，提出了欲使泵齒輪參數達到最佳，泵齒輪的齒頂高系數和齒根高系數都為1 . 125 ；對變位系數的確定應考慮到泵齒輪的根切、齒頂厚、重合度以及側隙因素；泵齒輪為避免過渡曲線干涉，必然要存在根切現象。In this thesis, the mathematical model of transitional process is built up during salient - pole synchronous motors ( asynchronous starting based on the state equations under d - q frame, simulation model about asynchronous starting using matlab software is set up. it proves the novel exciting winding control way through analyzing and studying the simulation curves, and provides the best exciting in towards polarity way using " stator - electricity " during salient - pole synchronous motors ( asynchronous starting through analyzing the fault of traditional way to exciting
通過分析d q軸系下的凸極同步電動機狀態方程，建立了凸極同步電動機異步起動過渡過程的數學模型。利用matlab模擬軟體建立凸極同步電動機異步起動模擬模型，通過模擬曲線分析、研究，證明本文提出的新型勵磁繞組控制方法的正確性，並通過分析傳統投勵方法的缺陷，提出了"定子電量法"實現凸極同步電動機最佳順極性投勵的方法。From the service actuality of ji - tong railway traction, the property of joint railway, and referring to the experiences of the reform about national railway traction power, this paper put forward several proposals on the transition from steam to diesel, for the optimum way to do the transtition the joint railway
從集通鐵路牽引動力運用現狀、合資鐵路性質及特點，參照國鐵牽引動力變革的經驗，提出由蒸汽過渡為內燃的幾點建議，以在合資鐵路中尋找動力變革的最佳途徑。In the paper the initial iocation and dimension of step are studied from which we get the conclusion tha the energy dissipation is highcr if the initial location is at the curve section of l / 2 height of the spillway top and the dimension gap of neighbor step is bigger, the energy dissipation is higher
通過對階梯溢流壩的過渡階梯的起始位置和具體尺寸的試驗研究。得出過渡階梯的最佳起始位置約在壩頂曲線段1 2高度處且相鄰階梯的尺寸相差較大時，所得的消能率較高。This paper introduced the experimental results for ground - source water / water heat pump, analyzed the effects of the variety flux on system performance coefficients, which showed that the optimal operation flux is 1000 ( l / h ) and provided the heat exchange rate per unit depth of coil, 45 80 ( w / m ). compared the exchang - heat - curveline in winter with that in summer, through which showed the advantages of gshp in mode of heating and cooling on long - period operation
本文介紹了地源水-水熱泵全年冬夏暖冷聯供的實驗結果以及過渡季地溫的恢復情況，分析了系統流量對熱泵性能參數的影響，獲得了最佳運行流量為1000 （ l / h ） 。並實測得到單位管深換熱率及埋管的有關性能指標。So this paper is to discuss how to control the processing parameters so as to obtain the optimum microstructure and composition, thus we can get the excellent properties of sm2fe17 - xnbxny rare - earth permanent magnetic material
本課題從sm - fe合金的制備工藝入手，加入過渡族元素nb ，有效地控制工藝參數，以獲得磁性能最佳的sm - fe - n型永磁體。It is the best opportunity to advance the rural land transfer when people experience the transition from the stage of dress warmly and ear fill to better off. planting some popular produces of high quality with high price can not only increase the comparative benefits of agriculture industry, but also promote the process of the land transfer. good and steady rural land system settings make a great difference in land transfer
第五部分比較分析奉化市、海寧市兩地的農地流轉情況，得出相關結論：區域的傳統特點是決定各個地區不同的流轉模式和速度的因素之一；政府在各個地區的農地流轉中所起的作用會有所不同，但必須以尊重農民意願為前提；人們的收入水平從溫飽向小康過渡的階段是推進農地流轉的最佳時機；發展一些有需求的優質、高價農產品，提高農業比較利益，可推進土地流轉進程；一個良好而穩定的農村土地制度環境對農地流轉至關重要。By analyzing and comparing with the comprise, pricing base pricing mode and reform course of the construction price of building and installation project both home and abroad, using the theory and method of the construction cost and market economy, this paper analyzes and dissertates how to confirm the construction cost on the planned economy period, the planned economy transiting to market economy period economy transiting to market economy period and the market economy period, and besides, proposes that it is the most reasonable method that determination of the construction cost should be market - oriented ; " controlling amount, loss up price, offering by enterprise ' s own and formed by market finally " is the best pricing mode for confirming the market - oriented construction cost, however, biding by electing the reasonable low - price to win the bid is the most effective means for realizing the pricing mode of market economy
工程造價管理的改革是我國建設市場改革的瓶頸和切入點。建立市場經濟的計價模式，合理確定工程造價是工程造價管理改革的目標。本文通過對國內外建安工程造價的構成、計價依據、計價模式及其改革過程的比較分析，運用工程造價及市場經濟的理論和方法，對計劃經濟時期、計劃經濟向市場經濟過渡期、市場經濟時期如何合理確定工程造價進行了研究論述，提出了工程造價的確定實行市場化是最合理的方法， 「控制量，放開價，企業自主報價，最終由市場形成工程造價」是工程造價確定市場化的最佳計價模式，而推行合理低價中標法招標是實現市場經濟計價模式最有效的手段。分享友人