line alternation 中文意思是什麼

line alternation 解釋
行交替
  • line : n 1 線；繩索；釣絲；測深度用繩，捲尺。 a fishing line 釣魚線。 be clever with rod and line 會釣魚...
  • alternation : n. 1. 交替，更迭，變換；間隔。2. 【數學】錯列。3. 【植物；植物學】交錯。4. 【農業】輪種。
  1. At the same time, it also illustrates the superiority of this kind of communication by introducing the profibus field bus. take the transformation of focke packaging machine as an example, the main content is as follows : 1st, to analyze the plc control system of s5 series, and determine the concrete functions that the new plc control system hopes to achieve as well as how to achieve the goal through studying the work program of the original one ; 2nd, to demonstrate the advantage of the field bus in the process of digital alternation by introducing the principle agreement of field bus profibus ; 3rd, to achieve each function of the original control system through using siemens ' s plc control system in the design of hardware and step 7 in the software as well as designing and compiling control system of focke packaging machine ; 4th, to use fm455 for controlling temperature not only can meet the system ’ s severe request for temperature and efficiently avoid many demerits of the temperature control instrument but also can bring convenience for operation and maintenance ; 5th, to use the intouch configuration software to compile monitor and control program can accomplish the goal for real - time surveillance and control of the production line, while setting some parameters can provide a powerful alarming function

    以改造focke包裝機為例，主要內容如下: 1 、通過熟悉原有控制系統的工作流程，分析了原s5系列可編程邏輯控制器的控制系統，確定新的可編程邏輯控制器控制系統需要實現的具體功能以及其實現方法; 2 、在本系統數據交互中，通過介紹profibus現場總線原理協議，論述了現場總線在工業通訊中的優點; 3 、下位機硬體設計上使用西門子可編程邏輯控制器控制系統，軟體平臺採用西門子step7 ，設計和編制了focke包裝機控制軟體，實現了原有控制系統的各項功能; 4 、本系統對溫度要求嚴格，採用溫控儀表控制溫度不能滿足系統要求，而且溫控儀表操作和維護都不方便，因此採用fm455溫度控制模塊進行溫度控制，滿足了系統對溫度的要求，同時又有效地避免了溫控儀表在操作和維護上的缺陷; 5 、在監控系統上，使用intouch組態軟體設計了系統的監控界面，從而實現了對生產線的實時監控，並且可以通過界面設置系統的一些參數，同時提供了較強大的報警功能。
  2. Chroma line alternation

    色度行交替
  3. Pal phase alternation line

    逐行倒相彩色電視制式
  4. Great changes are happening in the environment that the jialing group is confronted. the chinese motorcycle line has developed for 20 years, now it is the greatest country of manufacture in the world, yet, the condition of " divided, confusion, bad, little " does not change. china has entered in wto, the government decided to check up to the motorcycle line, ccc ' s qualification makes the motorcycle line begin to take newly reconstruction of resources, changes will happen for the situation of motorcycle line ' s competing. at the same time, some of the company ' s main competitors are snatching market share with multi - brands, and sizes expands day by day. as the no. one brand of motorcycle line, jialing group possesses whole distributing net and supplying resource, thereby, it take on the strength qualification of taking multi - brands. in order to sufficiently utilize the opportunity in environment alternation, combine the company ' s strength, jialing group makes a decision of taking marketing strategy of multi - brands after careful market research and analysis, for striving to constr uct the strength position in the new competition situation

    為充分利用環境變化中的機會，並結合企業的優勢，以構建在新一輪格局中的優勢地位，嘉陵集團在經過仔細的市場研究和分析后決定實施多品牌營銷戰略。本篇論文以嘉陵集團為案例，結合多品牌戰略的相關理論，深入分析了嘉陵集團面臨的外部環境中存在的機會和對嘉陵集團的威脅，分析了嘉陵集團內部的優勢和劣勢，闡明了嘉陵集團應實施so戰略，即以自身優勢，利用環境中的機會，增強企業的競爭力。本篇論文分析了嘉陵集團公司實施多品牌戰略的內在動因，結合市場情況和嘉陵內部資源分析了實施多品牌戰略的可行性，並提出了多品牌戰略的實施策略，從而具有較強的實際操作性。
  5. As a new distributed computing mode, mobile agent technology brings a new energy for designing, realizing and maintaining distributed system. mobile agent sets its code to remote resources ’ location, alternates directly and finish computing. it decreases effectively network load ondistributed computing, enhances communication efficiency, is capable of compute on different platforms, supports comput off - line, supports remote alternation in real time and indpendent asynchronous alternation, adopts network environment dynamicly and provides individual services

    採用移動agent技術，大大減少了在網路中流通的數據量，實現了具有高智能、高效率的分散式農業智能決策系統。並為移動agent技術的應用提供了一個新的研究領域。 2 .開發與實現了糧食作物產量預測模型。
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