聯立方程模式 的英文怎麼說
中文拼音 [liánlìfāngchéngmóshì]
聯立方程模式
英文
nbsp- 聯 : Ⅰ動詞(聯結; 聯合) unite; join Ⅱ名詞(對聯) antithetical couplet
- 立 : 動1 (站) stand; remain in an erect position 2 (使豎立; 使物件的上端向上) erect; stand; set up...
- 方 : Ⅰ名詞1 (方形; 方體) square 2 [數學] (乘方) involution; power 3 (方向) direction 4 (方面) ...
- 程 : 名詞1 (規章; 法式) rule; regulation 2 (進度; 程序) order; procedure 3 (路途; 一段路) journe...
- 模 : 模名詞1. (模子) mould; pattern; matrix 2. (姓氏) a surname
- 式 : 名詞1 (樣式) type; style 2 (格式) pattern; form 3 (儀式; 典禮) ceremony; ritual 4 (自然科...
- 立方 : 1. [數學] cube 2. [簡] (立方體) cube3. (立方米) cubic metre; stere
- 模式 : model; mode; pattern; type; schema
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They are expanding model of the bomb body, bursting model of the bomb body and motion model of the fragments. according to the models, the paper gives a detailed algorithm for the whole process of the bomb explosion. ( 7 ) based on the explosion mechanism and the stochastic characteristic of the shell, the paper advances some reasonable hypotheses and supposes that the explosion process of the shell is a markov process, thus constitutes two explosion models of the shell : the imitation model an
(刀從爆炸的機理出發,利用合理的假設,將殼體的爆炸過程處理為馬爾可夫過程,把爆炸的機理同爆炸的隨機性聯系在一起,建立了殼體爆炸的兩種模型:模擬模型和簡化模型,提出了破裂程度的倍密度函數和破裂方向的倍密度函數兩個概念,得到了基於半邊結構的虛擬殼體爆炸過程中任一條邊出現裂縫的概率公式。Topics include statistical inference, regression, generalized least squares, instrumental variables, simultaneous equations models, and the evaluation of government policies and programs
主題包含了統計的推論、回歸、一般化最小平方、工具變數、聯立方程模式、以及政府政策與計劃的評估。The present utilization and existing problems in water resource of the north of huaihe river in anhui are introduced. based on such research objects as northern guo river of bozhou, jiangtang of fuyang and key city zones, a mathematical model with systems engineering viewpoint is established and used to investigate in water resource problems in the area. the main contents are as following : ( 1 ) groundwater resource and present utilization ; ( 2 ) mensuration of calculational parameters of groundwater and calculational methods ; ( 3 ) economic parameters of irrigation areas ; ( 4 ) establishing northern wo river forecast model with finite element method, areal well - group method and water balance method ; ( 5 ) establishing optimal water resource allocating model for northern jiangtang and new cihuaixin river irrigation area and investigating in the combination of surface water and groundwater, optimal agricultural planting - mode and optimal distribution proportion of various water sources ; ( 6 ) some existing exploitation problems and advices about water resource in the area
本論文針對淮北地區水資源開發利用現狀及存在問題,以安徽亳州渦河以北地區、阜陽姜堂鄉和重點城市區為研究對象,運用系統工程觀點,採用數學模型方法,對該區水資源問題進行了綜合研究,主要內容為: ( 1 )地下水資源及開發利用現狀; ( 2 )地下水計算參數測定和計算方法; ( 3 )灌區經濟參數; ( 4 )採用有限單元法、面狀井系法、水均衡法,建立亳州渦河以北地下水位預測模型; ( 5 )建立阜陽姜堂及茨淮新河北部的農灌區水資源優化配置模型,應用系統分析的方法,研究地表水與地下水聯合運用,農業最優種植模式及各種水源的最佳分配比例; ( 6 )淮北地區水資源開發利用存在問題及建議。In the background of national defense beforehand research project " h / sjl - 863 minehunting sonar control stabilizing system ", the array dynamic modeling and robust control problems of carrier based strap - down mode minehunting sonar are mainly studied. the main works are : the dynamic models of minehunting sonar array are established for the first time. in order to design the directly control parts and simulate, the standard dynamic equations of minehunting sonar array are founded
本文以國防預研型號項目「 h sjl - 863獵雷聲納控制穩定系統」的研製任務為背景,對艦載捷聯式獵雷聲納基陣動力學建模及魯棒控制問題進行了深入研究,主要工作如下:首次建立了艦載獵雷聲納基陣較完整的動力學模型,給出了便於直接進行控制設計和模擬的規范化通用形式的獵雷聲納基陣動力學方程。And lager step size could be used in the integral process. based on the gear method and the differential - algebraic equation simultaneous solution method, the newton iteration formula is derived in this thesis
本文根據電力系統全過程動態模擬軟體的基本積分方法( gear法)和微分一代數方程聯立求解法,構造了gear法聯立求解微分方程組和代數方程組的牛頓迭代公式。This paper fully analyzed and discussed the progressive process of hydropower plant operation mode, the development process and trend of cscs ; simply introduced the regulations and demands of no operator on duty in hydropower plant ; analyzed all kinds of demand of cscs to implement no operator on duty ; in allusion to the running actualities of the operation management mode, analyzed the difficulties to implement no operator on duty in gehp ; put forward the reforming items for devices and equipment maintenance and demands of reforming of cscs to implement no operator on duty in gehp ; advanced a new concept and idea : " computer operator " and " computer operator director " ; and set up a new operation management mode - no operator on duty in gehp that is appropriate to three gorges cascade dispatch center ( tgcdc )
本文全面分析論述了水電廠運行值班方式進步的過程和計算機監控系統的發展及其趨勢;簡要介紹了水電廠無人值班的規定和要求;分析了實行無人值班對計算機監控系統的各項要求;針對運行值班方式的現狀,分析了二江電廠實現無人值班的難點;提出了實現無人值班需配套進行的設備改造項目和適應無人值班的設備維護管理模式;重點分析了二江電廠實現無人值班對計算機監控系統改造的要求,提出了「電腦值班員」和「電腦值長」的概念和思路。建立了二江電廠在三峽梯調聯合調度模式下的無人值班管理新模式。This paper combines the application and research of cellular manufacturing resource management system in high - efficient numerical control machining technique research of commission of science technology and industry for national defense and demonstration project research of chengdu aerocraft corporation, studies and practice the management of workshop ' s resource management which according to mrp hand jit " s thoughts and the characteristic of manufacturing execution system to meet advanced management concept ; have realized the computer - assisted management of the measuring tool, cutter, fixture and material in numerical control manufacturing center of chengdu aerocraft corporation, have introduced some manage method, concept and the management thought in production planning and controlling management, stock management and cost management ; makes the information of cost manage department, technology department and resource management department can be shared and integrated with each other, have guaranteed the production of numerical control manufacturing center of chengdu aerocraft corporation can go on by order ; this paper is taking the management of cutter as a sample, have studied the major working process and the realistic demand of resource management in the environment of numerical control ; have established systematic function model and information model with the method of idefo, idef1x ; under the support of intranet, with the method of joint application and development, combines advanced management theory and reality, using mature software development tool, this paper have developed the computer - aided manufacturing resource management software under the pattern of c / s
本文結合國防科工委「高效數控加工技術研究?成飛示範工程」課題中單元化製造資源管理系統的研究與應用,從車間層開始圍繞製造資源計劃( mrp )和準時制生產( justintime ,簡稱jit )的需求並結合製造執行系統( manufacturingexecutionsystem )的特點對車間資源的管理作了一定的研究和探討,並付諸實踐,以適應先進的管理理念;實現了成飛數控加工中心刀具、量具、工裝、物料等製造資源的計算機輔助管理,介紹了一些計劃與調度管理、庫存管理、成本管理的管理思想、理念及方法,完成了與車間生產調度部門、工藝部門、經營管理部門的信息共享和集成,從製造資源的角度保證了成飛數控加工中心的生產能有序、受控的進行;對今後的車間層製造資源管理探索出了一條切實可行的解決途徑。本文以刀具管理為例,研究了高效數控環境下製造資源管理的現實需求及主要的工作流程;採用idefo 、 idef1x方法建立了系統的功能模型和信息模型;並在車間局域網的支持下,採用聯合應用開發( jad )方法(即程序開發人員與最終用戶共同開發系統) ,以先進的管理理論為指導,結合生產現場的實際情況,利用成熟的軟體開發工具開發了c s模式下的計算機輔助製造資源管理系統軟體。After exposing the internal relations of competition and cooperation among the parties of the joint venture the author studies the management of joint venture from internal aspects and project management through the aspects of maintaining trust, creating internal culture, managing internal resources and managing the major element of joint venture together with the process of joint venture. then the author attains importance on description two new cooperative modes in the world - - - - - partnering and alliancing - - - - and analyzes and exposes the trend of contracting joint venture on the market of international contracting projects. finally in the thesis the author proposes the strategies of chinese construction enterprises ’ establishing joint venture, implementing joint venture, being on the new position of international contracting project ’ s market and gives beneficial ideas about the application of project contracting joint venture in order that chinese construction enterprises are plowing in the market of international contracting projects
在論文中,對聯營體的概念、主體和法律特徵、特點、成因和類型等一般特徵進行詳盡分析;從聯營體的組建目的和原則、夥伴選擇、組織架構確立及聯營協議等聯營體組建最核心的方面進行了論述,並提出了一些有可操作性的標準、原則和步驟;在揭示聯營體內部競爭與合作關系的基礎上,從保持合作信任、構建聯營體內部文化、聯營體內部資源管理、聯營體運營過程中的主要管理元素等管理要點對聯營體的內部管理和項目管理的要素進行論述;然後,論文主要介紹了目前世界上兩種新型的合作模式,即partnering和alliancing模式,並分析和揭示了在國際工程承包市場上,聯營體這種經營模式發展的趨勢;在以上分析研究的基礎上,提出了我國建築企業在組建聯營體、運營聯營體、應對新形勢時應採取的策略。Engineering drawing has always been labeled as a practical subject. a combination of geometrical, building. mechanical and electrical drawing, it relates between theory and the picture of reality. engineering drawing will provide an accurate and complete ptcture for every object tn terms of shapes and sizes. usually, it is taught using the face - to - face teaching mode even in an odl environment. due to its nature, some students may find difficulty in imagining and interpreting the drawings. however, the availability of sophisticated technology provides the opportunity for the learning of engineering drawing to be enhanced via online. a web - based system for teaching and learning engineering drawing was developed based on a constructivism model. the web - based system is tailored for several topics of engineering drawing such as orthographic projection, sectional view, isometric and oblique drawing at the secondary level. the learning strategy consists of multiple phases beginning with introduction, concept learning, engineering drawing method, application and exercises. during introduction, students will be exposed to an overview of the topic followed by learning of specific concepts. the system provides a learning environment that allows engineering students to view objects from different angles, such as third angle projection and first angle projection as well as views of plans, side and front elevations. after learning about the concepts, students wilt be guided through the various steps in drawing methods for each topic via animations and simulations. learners are able to view any section repeatedly. examples of real application of engineering drawings were also given using graphic, animations and video. to evaluate students understanding, exercises were given at the end of each session
工程制圖一直被認為是一門實踐性學科,其整合了幾何學、建築、力學、電子制圖等,從而將理論與現實圖像聯系起來,工程制圖能為每個不同形狀、尺寸的物體提供精確的、完整的圖像.通常,即使在開放與遠程教育環境中,工程制圖的教學也是通過面對面的教學模式來進行的.由於其特殊性,一些學習者可能難以想象並解釋這些圖像.然而,尖端的技術使得可以通過在線的方式加強工程制圖的學習.研究者基於建構主義模式開發了一個面向工程制圖教學和學習的網路系統.該系統適用於幾種工程制圖,例如展開圖、刻面圖、等角圖和斜角圖.學習過程包括導論、概念學習、工程制圖方法,以及應用與練習等階段.在導論階段,系統為學習者提供了專題簡介,然後是概念學習階段.系統所提供的學習環境允許工程專業的學生從三維透視、一維透視、平面圖、側立面、正立面等不同角度來觀察物體.經過概念學習階段后,系統將引導學生通過動畫和模擬學習每個專題中制圖方法的不同步驟,學習者也能重復觀察任何剖面.另外,還通過圖像、動畫和視頻等方式展示真實的工程制圖應用案例.最後,為了評價學生的理解能力,在每部分內容後面都附有相關的練習The article has researched the intention of agricultural industrialization which is guided by market and mainstay enterprises, based on agricultural product base organized by a lot of families, and characterized by joint management and mutual benefit. it also realized production specialization, product commercialization, service socialization and etc. the article has also researched the existing conditions of agricultural industrialization both at home and abroad. although it is different in national conditions and actual practice, the developed countries follows the market economic law and naturally steps on the road of agricultural industrialization. as the continuous reforming and opening up, china actively explores and enhances the management level of agricultural industrialization. the writer uses system changing theory, scale management theory, trade expense theory. market system theory and industrial economics theory, to put forward the main type of mainstay enterprises, which is divided by ownership, organization form, contact form and product. the writer thinks that development of mainstay enterprises can promote effective joining between small production and big market, the developing of high - benefit agriculture, establishing trade / industry / agriculture operation system, region economics and joining process between urban area and rural area. the existing conditions in strengthening the mainstay enterprises in zhaoyuan embodies continuous expanding in scale. continuous widening in fields, continuous enhancing in benefits, continuous improving in techology and quality. by finding the problem and shortage in product quality, developing ability and scale strength, the article has put forward the following views : face to market and enhance quality and techological content of agricultural products ; enforce flexible policy and investments ; establish fair and reasonable benefits joining system. the article has also put forward the countermeasures and suggestions on enhancing the enterprises ' management level
文章研究了農業產業化經營的內涵,明確其以市場為導向、以龍頭企業為依託、以一大批農戶組成的農產品生產基地為基礎,形成農工商有機結合、風險共擔、利益均沾的本質特點,表現出生產專業化、經營一體化、企業規模化、產品商品化、服務社會化等特徵。分析了國內外產業化經營的現狀,認為盡管各國的國情不同,具體的做法和叫法不盡相同,但是經濟發達國家都遵循市場經濟規律,很自然走上了農業產業化經營的道路,發展中國家紛紛仿效,中國也隨著改革開放不斷深入,積極探索發展提高農業產業化經營水平。作者運用制度變遷理論、規模經營理論、交易費用理論、市場機制理論和產業經濟學理論,提出了龍頭企業從所有制形式、從組織形式、從聯系方式及從產品上劃分的主要類型;認為發展龍頭企業有促進小生產與大市場的有效對接、推動優質高效農業縱深發展、建立貿工農一體化運行機制、振興區域經濟、加速城鄉一體化進程等作用;考察了招遠市壯大龍頭企業推進農業產業化的現狀,表現在規模不斷擴大、領域不斷拓寬、效益不斷提高、技術不斷改進、質量不斷提高等方面;找出了龍頭企業產品質量上、開發能力上、規模實力上和行業自律上的問題和差距,提出了要面向市場,努力提高農產品的質量和科技含量,多策並舉,搞活投入機制,建立公平合理的利益聯結機制,加強行業自律,提高企業經營管理水平等對策和建議。So, date management is improved and a lot of complex semantic information is defined availably. the objected - oriented engineering template con structs organic relation between design and manufacture, realizes opposition and consolidate of integration and separation of geometry & manufacture information. for complex object, its hierarchical structure and dynamic data structure can be expressed effectively by simple and tight - knit way
同時結合模板的知識表達方式,定義了語義對象工程模板,在模板中將設計信息按照對象之間的關系組織起來,加強了對數據的管理,並能表達多種復雜的語義等知識信息,建立了設計和製造活動的有機聯系,實現了幾何信息和製造信息的集成和分離的對立統一,將復雜對象、層次結構及動態的數據結構用一些相對簡單且組織嚴密的方式組織起來。Based on the analysis of existing researches of gm and correlative technologies, a manufacturing management strategic mode studying and implementing gm ? the concept, connotation and characteristics of reverse supply chain, has been introduced. further, based on the generalized modeling ways of disassembling - aggregating, the architecture of the reverse supply chain has been constructed, which includes general structure, functional view, organizational view, information view, resource view, process view, and the origin of reverse supply chain and the influence on companies ’ business mode caused by integrated with supply chain have been analyzed. based on the company integrated “ x ” mode of supply chain management, the company integrated mode on the basis of supply chain and reverse supply chain has been brought forward to research integrated problems in wider domain
本文在分析國內外綠色製造先進模式及其相關技術的研究現狀的基礎上,分析了一種研究和實施綠色製造的製造管理戰略模式? ?逆向供應鏈的產生,逆向供應鏈的概念、內涵和特點;在此基礎上,基於廣義建模分解(聯合的建模方法建立了的一種逆向供應鏈的體系結構,包括逆向供應鏈的總體結構、功能視圖、組織視圖、信息視圖、資源視圖、過程視圖;討論了逆向供應鏈模式的產生及其與供應鏈集成對企業生產經營模式的影響,在基於供應鏈管理的企業集成「 x 」模型的基礎上,提出了基於供應鏈、逆向供應鏈管理的企業集成模型,從更寬廣的空間研究了集成問題。Combined with positive research and normative analysis, present status of our hotels and questions in them are firstly investigated through analysis on large numbers of data. and then development trends of strategic alliance in hotel enterprises are detailed discussed and motivations of strategic alliance are proposed based on characteristics of hotel enterprises and their inherent requirements. also different models which strategic alliance of china hotels could adopt are given in the light of strategic alliance cases in oversees and domestic hotel enterprises
本論文運用實證分析和規范分析相結合的方法,通過大量的數據分析,對我國飯店業的現狀及存在的問題進行了分析,從飯店企業的特徵及內在要求出發詳細探討了飯店企業戰略聯盟的發展趨勢,分析了戰略聯盟的動機,結合國外和國內飯店企業戰略聯盟的案例,歸納總結了我國飯店企業戰略聯盟可採取的不同模式,給出了戰略聯盟的構建模型,並指出聯盟夥伴的選擇、聯盟談判、聯盟願景的建立、聯盟的系統化管理是聯盟構建過程中的關鍵要素。The material supply management mode is studied by using the theory of managerial engineering and operational research. a practical and effective solution to the users " problems of effective equilibrium is provided after studying the main factors including the demanding plan, purchasing, stocking, transportation, settlement and information processing. the solution breaks through the current material - supply mode and combines all above factors to suit the modern material - supply demand
論文採用管理工程的方法和觀點,對勝利油田的物資供應管理系統進行分析和研究,運用生產運作管理、信息管理技術、運籌學等原理和方法進行剖析,將油田物資供應管理的各個環節有機的聯系起來,對計劃、采購、運輸、儲存、配送、結算、信息處理等實行全過程的動態綜合管理,以突破原有的物資管理模式,建立一個符合勝利油田的現代物流體系。Analyze and estimate the development of mobile communication industry. then we analyze the success experience of ntt docomo ' s i - mode, the failure teaches of wap promotion in europe, the - competition situation and the advantage & weakness of china mobile group, the character and development situation of china mobile group ' s data services : s ms & gprs. according to market subdivision & orientation, business operation mode, product price - making, product development, business innovation and strategic orientation of the company, we bring up six strategies that china mobile group should take in mobile data service development at present, that is, absorb icp in all aspects and develop different and creative applications & contents fast, establish the object market as soon as possible and provide services according to the demand of different market, make & apply the key technical standards and bring up technical demand to cell phone manufacturers & the other cooperation colleagues, quicken the construction of gprs network & data platform, dominate & promote the development of global mobile business by entering an alliance with the leading enterprises in the world, promote the reorganization of mobile data service section to insure the successful practice of related strategies
本文首先對中國目前的通信行業的演變歷程進行回顧和分析,特別對移動通信行業的發展進行了全面的分析和預測,通過對nttdocomoi - mode成功經驗及歐洲wap推廣失敗教訓的剖析,結合中國移動通信集團公司當前面臨的競爭態勢以及自身的優勢和弱點,並針對中國移動通信集團公司兩大移動數據業務sms和gprs的特點和發展現狀,從市場細分定位、商業運營模式、產品定價、產品開發、業務創新、運營商的戰略定位等方面,提出了近期中國移動通信集團公司在發展移動數據業務時應採取的六大應對策略,即:廣泛吸納icp ,大力開發豐富多彩、有創意的應用和內容;盡快確定目標市場,提供針對細分市場需求的服務;加快制定並實施關鍵技術標準,對手機製造商和其他合作夥伴提出技術要求;加速gprs網路及數據平臺建設;通過與全球領先的企業建立合作聯盟,主導並推動全球移動業務的發展;推進數據業務部門的組織重組,確保相關戰略的成功實施。In the dissertation, the production process of manufacturing enterprises is studied, and then the internal connection between machining and assembling is analyzed intensively. on the basis of dynamic pull production, the assembly control and management system is utilized. the scheme based on the hybrid model between the b / s and c / s is proposed
論文以製造企業生產過程為研究對象,深入分析了製造過程中零件加工與產品裝配兩個生產環節之間的內在聯系,利用基於動態拉式生產方式的裝配控制與管理思想,提出了基於b s和c s混合模式的系統實現方案,建立了相應的功能模型和信息模型。By way of analysis of heat transfer process of the field - test model, the author formulated a 3 - dimensions heat transfer model which is correspondent to actual performance of buried pipe - in - pipe heat exchanger. coupled with field testing data, the short and long term operation features has been thoroughly analyzed by finite element solution and forward finite - difference analysis of the heat transfer differential equations of buried pipe - in - pipe heat exchanger. by interpreting regularity of continuous and intermittent operations of buried pipe - in - pipe heat exchanger, its heat transfer mechanism has been further explained in this thesis
本文通過對試驗模型熱過程的深入分析,建立了與實際地下埋管換熱器結構參數相吻合的三維傳熱數學模型,通過有限單元法和向前差分法求解相應微分方程並對分析結果進行關聯耦合,詳細分析了埋管換熱器的短期和長期運行特性,對地源熱泵套管式埋管換熱器連續運行、間斷運行規律進行了解析,進一步弄清了埋管換熱器的傳熱規律。I have analyzed the interior and exterior environment for mei da hang bicycle company according to real condition of this company. i have discoursed how to establish and implement the excellent performance mode according to the seven sides required by china quality award standard in mei da hang bicycle company. the seven sides are the below content : how does the high level manager exert their usefulness ; strategy defining and implementation ; how does a company know the customer and market ’ s demand, expectation, and preference, and establish the good customer relationship, how does a company determine the key factors to get and keep customer, and to keep customer to be satisfactory and loyal ; how does the high level leader provide the resource for strategy planning, target realization, value creation and supporting process, continuous improvement and innovation and so on, this resource includes human power resourse, finance, infrastructure, contractor relationship, technology, information and so on ; how does a company implement process management according to pdca
然後,本論文聯系美大行車料公司的實際情況,分析了美大行車料公司的內外環境,按卓越績效模式的七個方面來論述了怎樣在美大行車料公司建立卓越績效模式,這七個方面是:領導應該發揮怎樣的作用;戰略的制定與部署;公司怎樣確定顧客和市場的需求、期望和偏好,建立良好的顧客關系,確定影響贏得、保持顧客,並使顧客滿意、忠誠的關鍵因素;高層領導怎樣為確保戰略規劃和目標的實現、為價值創造過程和支持過程以及持續改進和創新提供所必需的資源,這些資源包括人力資源及財務、基礎設施,相關方關系、技術、信息等;公司怎樣基於pdca對過程實施管理,從識別過程開始,確定對過程的要求,依據過程要求進行過程設計,有效和高效地實施過程,對過程進行持續改進和創新並共享成果;公司怎樣確定選擇、收集、分析和管理數據、信息和知識的方法,怎樣充分和靈活使用數據、信息和知識來改進組織績效;公司怎樣描述其顧客、產品和服務以及市場的結果,包括顧客滿意程度和忠誠程度、產品和服務的績效結果以及市場佔有率等結果。According to the modern software engineering design idea, the systematical requirement for the construction of beijing eco - environment information was analyzed and studied. it was designed with uml ( unified modeling language ) and constructed under iterate development model as an internet network system using multi - language crossing flatforms technologies to integrate multi - source data. 2
按照現代軟體工程的設計思想,分析和研究北京市生態環境信息化建設的系統需求,提出以uml (統一模式語言)為設計模型,採用迭代式研發模式,以多種語言跨平臺技術集成多源數據,建立生態環境互聯系統的研發方案; 2A concurrent simulation interface for full engine is defined, and then server and client programs are developed through co - coding the skeleton and stub which come from compiling predefined idl file, according to resolving the nonlinear equations group of concurrent distributed model
定義了航空發動機整機並發模擬介面,根據求解穩態非線性方程組的並發分散式模型,通過與介面生成的存根和框架聯合開發分別建立航空發動機分散式模擬系統的服務和客戶程序,利用mfc開發了人機交互界面。分享友人