knowledge operation mechanism 中文意思是什麼
knowledge operation mechanism
解釋
知識操作機制-
As a result of the heightening of mechanical operation speed and the application of new materials and new structures, the nonlinear dynamic behavior in rotating machines is becoming increasingly outstanding and important. nonlinear dynamic phenomena in rotating machines cant be described, explained and predicted by rotordynamics based on linear system theory. along with the deepening and permeating of nonlinear scientific research, the nonlinear vibration of rotor systems has become an attractive field in recent years. from a point of view to set up the distinct corresponding relations between vibration states and failures of rotating machines, main advances in the research of rotor nonlinear vibration are summarized, and typical nonlinear dynamic phenomena and their forming mechanism are also summed up in the paper. the aim of the paper is to enrich the diagnostic knowledge base of rotating machines. 55refs
由於機械運轉速度的不斷提高和新型材料、新型結構的推廣應用，旋轉機械的非線性動力學行為日顯突出和重要.基於線性系統原理的轉子動力學理論與方法難以對實踐中出現的豐富的非線性動力學現象作出準確的描述、闡釋和預測.近年來，隨著非線性科學研究的深入和滲透，轉子系統非線性振動已成為應用力學和機械工程領域的研究熱點之一.從有利於建立旋轉機械振動狀態集與故障集之間的映射關系出發，綜述了近年來轉子系統非線性振動研究的主要進展，總結了轉子系統中出現的典型非線性動力現象及其產生機理，目的在於豐富旋轉機械故障診斷知識庫.參55 -
This text describes the project basic principle and system structure and capabilities of production equipment for mechanism and electric, according as require of blast furnace automation, analyzes the chemical reactions in blast furnace by principle, according as mass and energy balance principle build on process models and technology calculate, according as process optimization principle build on process system optimization models, and technology calculate, as one time, expert system command any model. the expert system contains a knowledge base, which already represents the concentrated know - how of blast furnace operation, gathered from many installations world - wide
本文在介紹了項目的基本原理和系統構成以及相關的生產工藝的基礎上，根據高爐過程優化的要求，從機理上分析了高爐冶煉過程的化學反應，並依據質量能量平衡原理建立了工藝模型和技術計算，按照優化原理建立了過程系統優化模型，並在專家系統的調度下協調工作。系統還包括知識庫，它總結了普通高爐操作的理論知識和控制理念，同時，結合釩鈦磁鐵礦的冶煉知識，形成具有攀鋼冶煉特點的知識庫。 -
In the software implementation, process which is the operation system object was utilized to realize the function module, and thread in the process completes the task mechanism, then task set, database, status base, knowledge base were accomplished in the virtue of object - oriented technology
在軟體的實現過程，論文採用操作系統的進程實現功能模塊，用進程中的線程實現模塊內部的任務機制，通過借用面向對象技術實現了模塊的任務集、數據庫、狀態庫和知識庫等。 -
Considering the dynamic of spatial transfer of knowledge, the above learning mechanism for cluster also reflects the " knowledge induction - knowledge diffusion " model, which, if run efficiently, will promote clusters " knowledge base to extend and upgrade and their technological capability to continuously evolve. in fact, the formation and operation of the learning division mechanism for cluster has to need support from an extensive policy system, which is constituted of the policy of clustering enterprises, the policy of coordinating institution and public service institution and the policy of local government
事實上，集群技術學習的分工機制的形成和良好運轉需要一個廣義政策體系的支撐，因此本文最後從集群企業、集群中間機構和公共部門以及當地政府三個方面討論了該政策體系的設計問題，以更好地推動集群中的技術學習分工和集群技術能力演進。 -
Under the direction of modern cognitive psychology, the author designs some basic knowledge tests of chemical experiments, self - regulation tests of chemistry learning and chemical experimental problems, and discusses the mental mechanism of chemical experiment problem - solving with the methods of questionnaire measurement, verbal protocol and activity operation by group test and case study respectively
本文以現代認知心理學為指導，在理論研究的基礎上，作者設計了化學實驗基礎知識測試材料和化學學習自我監控測試材料以及化學實驗問題任務，採用團體測試和個案研究相結合，綜合運用問卷測量、口語報告以及活動操作等方法對高中學生解決化學實驗問題的心理機制進行了初步的實證研究。
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