新手學習系統 的英文怎麼說

中文拼音 [xīnshǒuxuéxíxìtǒng]
新手學習系統 英文
las learning apprentice system
  • 新 : Ⅰ形容詞1 （剛出現的或剛經驗到的） new; fresh; novel; up to date 2 （沒有用過的） unused; new 3 （...
  • 手 : Ⅰ名詞1 （人體上肢前端能拿東西的部分） hand 2 （擅長某種技能的人或做某種事的人） a person doing or...
  • 學 : Ⅰ動詞1 （學習） study; learn 2 （模仿） imitate; mimic Ⅱ名詞1 （學問） learning; knowledge 2 （學...
  • 系 : 系動詞（打結; 扣） tie; fasten; do up; button up
  • 統 : Ⅰ名詞1 （事物間連續的關系） interconnected system 2 （衣服等的筒狀部分） any tube shaped part of ...
  • 新手 : new hand; raw recruit; sprog; noviciate; tyro; green hands [horn]; neophyte; freshman; newcomer; ...
  • 系統 : 1. （按一定關系組成的同類事物） system 2. （有條理的;有系統的） systematic
  1. During the procedure of system design and implementation, the author has made some innovative efforts such as : ( d establishing the user interest orientated model, the model receiving user interests continuously and conjecturing user interests by interaction with the user, accumulating user preferences in information demand, thereby achieving self - adaptive retrieval, ? roviding a feedback method which is based on the human - machine interaction, summarizing the user operations on the interface of result presentation, and designing an algorithm for capturing user operation behaviors, by which the changes in user interests and preferences can be learned potentially, ? ffering a method for user interest mining which can extract subjects of information confirmed by user, thereby conjecturing or predicting different kinds of expressions of the same interest or extracting the new interests or unexpressed interests, ? roposing a solution of personalized internet information retrieval based on the user interests in accordance with the above - mentioned work, the solution having very strong feasibility and practicality with taking user interest model as center, employing machine learning ( active learning and passive learning ) and data mining as tools, and being assisted with network robot,

    Piirs系統分析與設計過程中所做的創新性的嘗試主要有以下幾個方面：實現了基於用戶興趣的用戶模型，該模型通過與用戶的交互（主動交互和被動交互） ，不斷地接收用戶的興趣和推測用戶的興趣，積累用戶信息需求的偏好，實現自適應的檢索；提供了一種基於人機交互的反饋方法，對用戶在結果呈現界面上的操作進行了歸納總結，設計了用戶操作捕獲演算法， 「隱性地」學習用戶興趣和偏好的變化；提供了一種用戶需求挖掘的方法，對用戶已確定的信息做進一步的主題挖掘，由此推測或預測用戶同一興趣的不同表述方式或者挖掘出用戶新的或未表達出來的興趣；在上述工作基礎上提出了一套完整的基於用戶興趣的個性化網路信息檢索的解決方案，該方案以用戶興趣模型為中心，以機器學習（主動學習和被動學習）和數據挖掘為手段，輔以網路機器人，具有很強的可行性和實用性。
  2. The outstanding features of this paper lied in the following aspects : it tried to master the guiding ideology of the reform in science complex ; it tried to find out the optimum biology teaching method : it suggested that the teaching of declarative knowledge should reflect the social meaning and advanced merits ; it proposed applying multiple teaching methods to raise the class teaching efficiency ; it maked reasonable use of all initiative new teaching models, realized the combination of " ability clue " and " knowledge clue ", and endowed the students with the ability to analyze systematically and think in whole. in the period of the revision for the entrance exam, not only the basic knowledge should be consolidated, but their comprehensive ability should be cultivated through the building of subject structure

    本文的突出特點是不僅在宏觀方面力求把握理綜改革的指導思想，而且在微觀方面力爭找準優化生物學課堂教學的切入點：主張陳述性知識的教學要充分體現先進性和社會性；倡導在課堂教學中採取多元化的教學方法和手段，提高課堂教學效率：合理運用各類創新型教學模式，實施構建「能力主線」 ，並和「知識主線」相結合，培養學生的系統分析和整合的思維能力。在迎考復習階段，不但要夯實基礎，還要通過學科知識結構的構建培養學生的綜合能力。
  3. Based on the analysis of current situation of compulsory education and the social development characteristics in guangxi by taking the reference from foreign countries and the advanced experience in other regions in china, new curriculum system of guangxi compulsory education can be drawn out in five directions as followed : first, the traditional and obsolete curriculum concepts that curriculum is the process of learners " constructing their knowledge actively ; that curriculum is not only the carrier of the specified knowledge system but the show of the learners ' real life ; that curriculum is the whole world " s prospect, not the mixture of separated disciplines and that curriculum is not only the medium of transferring the national culture

    針對廣西自身的經濟社會發展特點和義務教育課程現狀，借鑒國際及國內其它地區課程改革的先進經驗，我們認為，廣西義務教育課程體系的未來發展方向是：第一，改變教師傳統、陳舊的課程觀念，樹立課程是學習者主動建構知識及意義的過程、課程不只是特定知識體系的載體還應該體現學習者的現實生活、課程是世界的整體圖景而不是分科知識的雜糅體、課程不僅是傳承而且是創新民族文化的手段的課程觀念。
  4. According to the modern education theory, we should adopt the following tactics in teaching the concept of chemistry : 1. use the vivid visual image to let the students gain the knowledge of the concept ; 2. create the atmosphere and let the students take part in the formation of the concept of chemistry ; 3. revise the old knowledge while learning the new one to realize the assimilation of concept ; 4. proceed step by step, lead the students deepen and develop the concept ; 5. give prominence to the understanding of the key words of the concept, get deeper understanding ; 6. pay attention to the relation between the concepts ; 7. optimize the study strategy and enhance the cognition standard, i. e. in the teaching of the concept of chemistry, we must pay great attention to the usage of various kinds of teaching method, including visual experiment, visual language and cai courseware, in order to help the students to understand the concept ; use the question to stimulate students " thoughts, give free rein to students " corpus, and let the students take part in the teaching process actively ; guide the students to remember new concepts and the help of their old knowledge ; pay attention to the levels of the concept, deepen and develop the concept continuously, use various ways to strengthen the meaning of the key words, help the students to master the concepts connotation, and give a clear extension, guide the students to found the concept system

    也就是說，在化學概念的教學中，要注意充分運用各種直觀教學手段，包括實驗直觀、語言直觀和cai課件直觀，幫助學生理解概念；注意運用問題啟動學生思維，發揮學生的主體性，使學生積極參與教學過程；要指導學生利用原有認知結構中適當的概念圖式來學習新概念；注意概念教學的層次性，不斷深化和發展概念；注意通過各種方式強化概念中關鍵字、詞的意義，幫助學生準確把握概念的內涵，清晰界定概念的外延；注意引導學生在應用中建立概念系統，形成合理的概念結構。同時在概念教學中還要注重學習方法的傳授和學習策略的形成，進行適當的元認知訓練，優化學生的學習策略，提高其元認知水平。根據化學概念的教學策略，化學概念的基本教學程序為:創設問題情境，引入概念;組織問題解決，建立概念;引導知識整理，概念系統化;指導練習應用，概念具體化。
  5. The self - defense and self - renewal inside the system of adult education should start with the three origins of quality crises, which should take developing students ' learning ability and vocational level as the training objects, reinforce the educational resources of adult higher education and strengthen supervision and administration of the education process

    成人教育系統內部的自我維護與自我更新，應當從成人高等教育質量危機的三大根源人手，以增強學生學習能力和職業發展水平為培養目標，大力加強成人高等教育培養資源建設，進一步加大成人高等教育培養過程的監管和調控力度。
  6. 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。
  7. A nonlinear visual mapping model of the 2d eye - in - hand robotic visual tracking problem is proposed and a new visual tracking controller based on artificial neural network with bp - ga mixed algorithms is designed. simulation results show that this method can drive the static tracking error to zero quickly. moreover, a new nonlinear visual mapping model of the 3dof eye - in - hand robotic visual tracking problem is studied and a new visual tracking

    （ 5 ）針對基於圖像雅可比矩陣的機器人手眼平動視覺跟蹤問題，建立了新的視覺映射模型，提出了基於bp一ga混合學習演算法的人一神經網路機器人平動視覺跟蹤方法，模擬結果表明該方法控制下系統跟蹤誤差快速趨近於零。
  8. There are lots of non - linear systems in the nature. because classical and morden control methods have common limitation : mathematical model of the plant has to be known in advance. but in fact many plants are intricate uncentaintied and time - varying. in addition, they also are non - linear. though there are methods of system identification in control theories, the identification theories and ways of non - linear and time - varying system are not mature and systematic. it is very difficult to carry out effective real - time control. the neural networks can approximate random non - linear relations and study by itself, and it provides new thoughts and new ways for solving these problems

    由於經典和現代控制方法存在一個共同的局限性：就是要求預先知道被控對象的數學模型，但實際上許多對象具有復雜的不確定性和時變性；此外還具有復雜的非線性。雖然在控制理論中有系統辨識的手段，但是對于非線性時變系統尚無成熟的和系統的辨識理論與方法，要實行有效的實時控制就很難了。人工神經元網路有表示任意非線性關系和自學習等能力，給解決這些問題提供了新思想和新方法。
  9. All of these make the new teaching materials more agile and practicable. in content structure, above all, the two series of teaching materials are consistent with each other in knowledge structure, while the new ones increase and delete some knowledge points, which make the backbone stand out and the arrangement evident ; the structure of the new materials run reasonably through adjusting the sequence of certain paragraphs ; secondly, in capability structure, compared with the old ones, the new teaching material enhance the ability - trained degree, which acclimate the demand of eqo education ; thirdly, in deal - educated structure, the new teaching materials enlarge the connotation of idea quality training, instruct students in various ways, enhance the teaching materials educational value. in a word, the new teaching materials make a great progress in structure than the old ones

    從實質結構看，首先，在知識結構上，新教材與舊教材的知識體系大體保持一致，但是新教材通過增刪許多知識點，使教學內容主幹突出、層次分明，並更加貼近生活、聯系社會；通過調整某些章節的編排順序，使「三序」更好地結合起來；其次，在能力結構上，與舊教材相比，新教材分別在課文系統、實驗系統、練習系統中加大了能力培養的力度，順應了當前素質教育對學生提出的要求；最後，在思想品質上的培養方面，新教材擴展了思想品質培養的內涵，從多方面入手，採用多種方式教育學生，增強了教材的思想價值
  10. The following are the contributions of this paper : robotic manipulator is a time - varied system. so it ' s difficult to achieve good convergence effect and highly convergent speed if the constant iterative learning operators are used

    本文的創新點和主要工作在於： ?機械手是一個時變的系統，如果採用固定的迭代學習運算元，很難達到很好的收斂效果和較快的收斂速度。
  11. Reconstructing the lab is to advance students ' studying interest and activity, to enhance students ' abilities of sensible knowledge, practice and innovation, to improve effects of experimentalal teaching

    通過系統改造材料力學實驗室，激發了學生的學習興趣和積極性，增強了學生的感性認識能力、動手能力和創新能力，提高了實驗教學效果。
  12. Contemporary and long - range education is the new - style education form that uses the contemporary it method such as network technology, multimedia technology to begin, it is to build the network education on base of technology of communication of contemporary electron information, give teacher and student with the face, teach by correspondence education and broadcasting television ( seeing and hearing ) education is auxiliary, it gives priority to body with learner, basically apply between student and teacher, student and educational orgnaization a variety of media undertake with a variety of alternate meanses systematic education and communication are contacted

    現代遠程教育是利用網路技術、多媒體技術等現代信息技術手段開展的新型教育形態，是建立在現代電子信息通信技術基礎上的網路教育，以面授教學、函授教學和廣播電視（視聽）教學為輔助，它以學習者為主體，學生和教師、學生和教育機構之間主要運用多種媒體和多種交互手段進行系統教學和通信聯系。
  13. By learning the information above, we can follow this direction of development. this paper probes how to build the environment of modern musical education and the system of the resource of the study by the technological platform of method of computer music education and the paper also makes good use of the system of computer music education and widen the range of the education and crease the development of effective and personal creation greatly to make the whole students who study the orchestration and teachers receive the educational effects

    本文抓住這一領域順應這一發展方向，探討了新世紀中等音樂院校配器課教學如何建立以計算機音樂軟體教學手段為技術平臺的現代音樂教育環境和學習資源體系，充份利用計算機音樂軟體教學系統及相關軟體，改革教學模式、拓寬教學視野，大面積高效率個性化創造性的發展，全體受教育者配器課教育以及教學中師生所取得的教學效果。
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