字體向導 的英文怎麼說
中文拼音 [zìtǐxiàngdǎo]
字體向導
英文
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On the part of the design of nine - component thrust vector stand, an automatic hydraulic pressure original position calibration system, a scheme of original position calibration, and the great rigidity universal flexible combinatorial underprop are designed. by using the scheme of “ universal flexible combinatorial underprop plus software digital filter ”, the inherent frequency of test stand is improved, and the problem of test stand libration is solved. then, the resolving method of the disturbance between underprops of the moveable frame is proposed, and the disturbance revise equation is deduced
在推力矢量試車臺設計方面，設計了自動液壓原位校準系統、原位校準方案以及大剛度萬向柔性組合支撐;採用「萬向柔性組合支撐+軟體數字濾波」的方案，提高了試車臺動架的固有頻率，解決了試車臺動架的振動問題;提出了動架約束互擾問題的解決方法，推導了互擾修正方程;研究了九分力推力矢量測量誤差分析方法，並計算了推力矢量測量精度。This paper which starts from the actual needs, directed by the theory of cartology analyses all kinds of requires and functions for dmges, and create the spatial data model of the software system, combining the new generation programming technology, taking the oo software modeling, analysis, design method, it realized the collection, display of digital map data and the building of map denotation library, hi the end, this paper put forward the go - on research in future
本文從數字地圖制圖的實際需要出發，在地圖學理論的指導下分析了數字地圖圖形編輯系統的各種功能和需求，並建立了軟體系統的空間數據模型。結合新一代的計算機程序設計技術，採用面向對象的軟體建模、分析和設計方法實現了地圖數據的採集、顯示、編輯、地圖符號庫的建立。最後提出了需要進一步研究和完善的內容。In each competent training step, the writer put forward clear request with regard to the learning strategy : request on memorizing training - reading and inducing, memorizing the materials on the basis of comprehending ; request on comprehension training - abstracting and thinking, revising the previous knowledge and then learn the new ; request on operation training - concerning about political affairs, analyzing and evaluating ; request on expression training - thinking hard and practicing more, weigh the words of material
其具體運用方式有兩種：正向訓練法和綜合訓練法。在每一種學科能力訓練中，提出學法指導的具體要求：識記能力訓練要求? ?閱讀歸納理解記憶；理解能力訓練要求? ?思考提煉溫故知新；運用能力訓練要求? ?關心時事分析評價；表述能力訓練要求? ?勤思多練字斟句酌。Aim at the dtc ' s blemish mentioned above and the direction of dtc technique development, the dissertation put great emphasis on the work as follows, with an eye to exalt dtc system function : ( 1 ) a new speed - flux observer of an induction motor is proposed to enhance the accuracy of flux observing, which is an adaptive closed - loop flux observer and different from the traditions. a new adaptive speed - observation - way is deduced out according to the popov ' s stability theories ; ( 2 ) to improve the performance of dtc at low speed operation, we have to exalt the accuracy of the stator flux estimation and a new way of bp neural network based on extended pidbp algorithm is given to estimate and tune the stator resistance of an induction motor to increase the accuracy of the stator flux estimation ; ( 3 ) digital signal processor is adopted to realize digital control. an device of direct torque control system is designed for experiment using tms320lf2407 chip produced by ti company ; ( 4 ) bring up a distributed direct torque control system based on sercos bus, sercos stand for serial real time communication system agreement which is most in keeping with synchronous with moderate motor control ; ( 5 ) the basic design frame of the hardware and software of the whole control system is given here and some concrete problem in the experiments is described here in detail
針對上面提到的直接轉矩控制的缺陷和未來直接轉矩控制技術發展方向，本論文重點做了以下幾個方面的工作，目的在於提高dtc系統的綜合性能： （ 1 ）提出一種新型的速度磁鏈觀測器，新型的速度磁鏈觀測器採用自適應閉環磁鏈觀測器代替傳統的積分器從而提高磁鏈觀測的精度，並且根據popov超穩定性理論推導出轉速的新型自適應收斂律； （ 2 ）改善系統的低速運行性能，主要從提高低速時對定子磁鏈的估計精度入手，提出了一種提高定子磁鏈觀測精度的新思路? ?利用基於bp網路增廣pidbp學習演算法來實時在線地修正定子電阻參數； （ 3 ）採用數字信號處理器dsp實現系統全數字化硬體控制，結合ti公司生產的tms320lf2407晶元，設計了直接轉矩控制系統的實驗裝置； （ 4 ）提出了基於sercos總線網路化分散式的直接轉矩控制系統， sercos （ serialrealtimecommunicationsystem ）是目前最適合同步和協調控制的串列實時通信協議； （ 5 ）基本勾勒出整個控制系統的硬體和軟體設計基本框架，詳細描述一些實驗中的具體的細節問題。This set of articles published here are all on the development and the real need of branches of learning in the new time to investigate under the digital circumstance how to realize the organization and supply of knowledge, how to normalize the developing trend of information science and the construction of the system of branches of learning, how to lead the information learning in the developing direction and how to realize the trans - language investigating technique respectively, which completely and deeply reveal that the information science will play still more important role in the digital time and have a quite wide prospect
這里編發的一組文章，都基於新時期的學科發展和現實需要，分別探討了數位環境下如何實現知識的組織和提供、如何規范情報學的發展趨勢及學科體系構築、如何導引情報學科的科學走向及實現跨語言探索技術等，全面而又深刻地揭示出情報學在數字時代將發揮更為重要的作用，並有著十分廣闊的前景。( l ) it was pointed out that the ecological agriculture integration system should integrate the ecological production, the ecological processing and ecological marketing into vertical industry chain and network by the principles of ecological link and longitudinal joint, and the evolution to realize ecological agriculture integration in china was to develop non - pollution food, green food, and organic food stage by stage. the evolution path to develop ecological agriculture in china gradually was also the effective and practical path fitted to the situation of china to realize the connection of tracks with the international criterion. ( 2 ) two development models of ecological agriculture integration were summed up
本文通過理論與案例相結合的研究，取得了如下結果：理論研究結果： （ 1 ）提出了生態農產品生產、生態農產品加工和生態農產品銷售縱向連接的產業化體系；生態耦合與縱向連接相結合的設計原則；生態農業產業化動力是可持續的消費需求； 「安全?綠色?有機」金字塔體系與國際接軌的生態農業產業化途徑； （ 2 ）總結了「主導產業帶動型」和「龍頭企業帶動型」兩種生態農業產業化發展模式； （ 3 ）歸納了標準化、企業化、層次化、品牌經營、科技支撐以及政策措施和組織保障等保障體系，指出生態農業產業化保障體系是生態農業產業化體系的有機構成和重要支撐。Especially on july 12, our and accompanying officials meet with the relative of the people s army sitting on more than 20 trucks in a crossroad, all persons wave greetings in a friendly way to us simultaneously on the car, we rather move, wave and return a salute one after another, a visitor in guangdong of our touring party says humorously at this moment : " we have realized by now that inspect the masses feeling as the state leader "
特別是7月12日，我們一行在一個十字路口與坐在二十多輛大卡車上的人民軍家屬相遇，車上所有的人都一向我們友好地揮手致意，我們頗為感動，紛紛揮手回禮，這時我們旅遊團的一位廣東遊客詼諧地說： 「這下我們體會到了作為國家領導人檢閱群眾的感覺」 。In the background of the international metropolis, the general tendency of shanghai ' s city appearance and environment & sanitation is : taking the trade programming as the goal and putting this task in the first place ; taking the function conversion as the center and promoting the trade ' s system reform comprehensively ; taking systematical construction as the key, motivating the process of legal system construction ; taking the extend of the management ' s objects as the orientation and arranging the general distribution of this trade properly ; taking the technique as the reliance and accelerating the construction pace of digital city appearance and taking the optimizing of manpower resource as the security and struggling to upgrade the level of management and service
摘要在國際化大都市背景下，上海市容環衛行業發展的總體趨勢為：以行業規劃為先導，把市容環衛行業規劃工作放在首位；以職能轉變為中心，全方位推進市容環衛行業體制改革進程；以制度化建設為重點，加快市容環衛行業法制建設步伐；以管理對象的拓展為方向，理順市容環衛行業整體布局；以科技手段為依託，加快「數字市容」建設的步伐；以人力資源優化為保障，著力提升市容環衛行業的管理與服務水平。The mostly aims of the thesis are developed the gravity dam parametrical model system. the system can automatic cut open for model and can export model to the universal finite element analysis ' software to calculate. finally, the author discuss in the place drawing
本文的主要目的在於建立重力壩的數字化三維模型系統，並能夠在此基礎上對三維模型進行自動剖分，並導入通用有限元軟體進行有限元計算，而且向二維施工圖的方向進行了試探。On the basis of previous work, we developed a new data processing system by use of dsp & oop. the new system overcame the problems existed in the old data processing system successfully, such as the bug which cause program dead loop when the data is too long, and the frequency leak due to principle limit of fft filter. in addition, we eliminated the measurement error brought on by phase warp
我們在前人的工作基礎上，利用現代數字信號處理技術和面向對象的軟體開發技術，統一了彈上黑匣子數據處理系統的操作平臺，完善了轉速、掃描角測試數據處理系統，修正了原有處理程序中的因數據長度過長而導致程序死鎖的bug ；利用有限沖擊響應（ fir ）濾波器，在濾去噪聲的同時，有效地解決了矩形窗fft濾波的頻譜泄漏問題；另外還解決了因相位偏差而導致的測試誤差。This paper discusses on the transformation of library ' s service for readers from the single form of the carrier into the digitalized and networking ones and from the passive participation into the active navigation under the network environment, and illustrates that that library must take the demand of the readers as the core and deepen the service for readers
論述了在網路環境下讀者服務工作由單一的載體形式向數字化、網路化載體形式的轉變以及由被動參與向主動導航的方向轉變，說明圖書館必須以讀者需求為核心，深化讀者服務。With a headline larger than the blurb and on a separate line, people tended to view the headlines and skip the blurbs ; they scanned the headlines throughout the page more than the group that looked at the smaller headlines
如果標題字體大於導語，且位於不同行時，人們傾向于閱讀標題、跳過導語；他們掃讀頁面上標題的情形，比那組閱讀小字體標題頁面的要多。分享友人