motion and time study 中文意思是什麼

motion and time study 解釋
動作和時間的研究
  • motion : n 1 運動 動 移動（opp rest）。2 （天體的）運行；（車、船等的）動搖；（機器的）開動 運轉；【機械工...
  • and : n. 1. 附加條件。2. 〈常 pl. 〉附加細節。
  • time : n 1 時，時間，時日，歲月。2 時候，時刻；期間；時節，季節；〈常pl 〉時期，年代，時代； 〈the time ...
  • study : n 1 用功，勤學；〈常 pl 〉學習；研究 （of）; 研究對象；研究項目；值得研究的問題；學問，學業，學科...
  1. Galileo strongly fought against the traditional ideas of the aristotle ' s theories, and he formed the thought of identity, continuance and dialectical materialism in course of his scientific research. he had written the book dialogue concerning the two chief world systems - ptolemaic and copernican to refute the theory that the earth was static, and push the copernicus " revolution forward by protecting and advocating the cosmic principle of copernicus ; he get many scientific theories by making a thorough study of motion, so provided the materials need of which newton was ; he applied the scientific method firstly in history of science which combined mathematical inference with experience and observation organically, and entrusted modern meaning to some old - time methods, so advanced the development of scientific knowledge greatly and began the history of modern physics

    伽利略強烈反對亞里士多德式的傳統思維觀念，在長期深入的運動研究中發展了同一性和連續性思想，以及把物質性質劃分為兩類的機械唯物主義思想；他著書立說駁斥「地靜說」 ，捍衛和宣揚「地動日心」的宇宙結構，推動了「哥白尼革命」 ；他深入研究運動，獲得大量科學理論，為牛頓綜合提供了豐富的材料；他在科學史上首次使用數學演繹與觀察實驗有機結合的科學方法，並賦予一些古老研究方法以現代含義，大大推進了科學認識的發展，開創了現代物理學歷史。
  2. Firstjap background and nkr front axle assembly line problems, non - meet demands and unbalance, is introduced, and modapts is suitble and important for the development of assembly line. secondly, theorials on work study, set time standards and process balance is reviewed, and current workshipment, operation motion capability. balance rate is revealed based on the investigation. according to work study theory, typical seven motions analysis is detailed, and operation method standards is designed. according to the human - machine theory, noise, light, tools, facilities factors is analysised, and conditions reducing production rate is advanced

    本論文採用理論與實踐相結合的方法，運用工業工程、人機工程學有關工作研究、方法研究、勞動定額、模特排時法等理論和方法，在分析大量文獻資料的基礎上，參考國內外在工業工程方面的最新研究和應用成果，對江鈴車橋廠nkr型汽車前橋裝配線的組織設計進行了系統的重組和優化設計研究。
  3. The particles aggregation was simulated using particle - cluster and cluster - cluster aggregation model. several type of floes was reached and its morphological characteristics was analyzed the fractal dimension, density and porosity of floes was studied by changing sticking probabilities, sticking position, particle number, particle concentration, difrusion coefficient and motion trajectory. the parameters by which special floes growth were determined. in the study of morphology, floes of yellow river ' s loess particles was observed by tv - microscope. its morphological characteristics were obtained by image analysis. the effect of fractal dimensions by stirring time strring speed, macromolecule flocculant dosage, flocculant concentration and particle concentration was studie. its rule of change was obtained. on the basis of other studies, the flocculation kinetics and floes structure was studied

    本文應用計算機模擬技術，在二維空間內採用單體凝聚和集團? ?集團凝聚兩種模型對顆粒凝聚過程進行了模擬，得到了多種形態的絮體，並對絮體進行了形態分析，通過改變粘附概率、粘附位置、顆粒數量、顆粒濃度、擴散系數和運動路徑等模擬參數，我們考察了絮體分形維數、密度和孔隙率隨模擬條件變化的影響規律，得到了形成特定形態絮體的控制參數。
  4. At last, three - dimensional mathematical model of gas - particle two phase turbulence was established, and it was adopted to study the gas - particle two phase rectangular jet as well. the distribution of the time - averaged velocity and turbulence intensity was studied, and some of the simulation results were compared with the experimental results ; the coherent structure of flow field was described in the three direction, the evolution and motion of the eddies was discussed too ; the dispersion of fine particles in the three dimensional space was also investigated

    全面地分析了矩形射流氣相時均流場的速度、湍流強度的空間分佈規律，並就部分數值模擬結果與實驗結果進行了對比研究;描述分析了氣相流場湍流擬序結構，對流向、橫向和展向三個方向旋渦的空間結構特點進行分析研究，並分析了流向渦隨時間變化的發展、運動規律。
  5. With the rapid development of space geodetic techniques at recent 20 years, the new space geodetic data and new analytical techniques inaugurate the new route to monitor and study crustal motion and dynamicvariety of global tectonic plate in this paper we present the current characteristics of global tectonic plate in short time scale and crustal deformations of regions mainly based on gps data （ incorporating few data of vlbi and slr ）

    隨著近二十多年空間大地測量技術的迅猛發展，開辟了監測和研究地殼運動和全球構造動態變化新途徑。本文主要利用gps資料（附加少量的vlbi和slr資料） ，研究較短時間尺度全球板塊構造現今運動特徵和區域性地殼形變。
  6. The purpose of this course is to provide students with a resource which describes the techniques and procedures of motion and time study. it contains : techniques of methods study, work station design, pts, stop watch time study, standard data, assembly line balancing

    探討工作研究涵蓋之各項技術：時間研究、動作研究、程序分析、作業分析、影片分析、工作抽查、標準工時與效率管理、動作經濟原理、生產線平衡、生產力衡量等。
  7. Furthermore, it was the first time to make a systemic analysis and study to the motion rule and affected factors of this kind of transformer. with the applications of relative polar method and equal view angle method, the transformer that satisfies the requirement of transmission rate and output motion is synthesized. thus, an original non - frictional stepless speed regulator with a 1. 5kw input power, a 1500 rotation speed, a constant150output rotation speed and a maximum 300 output rotation speed was achieved

    在此基礎上利用相對極點法和等視角法按傳動比及輸出運動的要求對轉換器進行了綜合，得出了輸入功率1 . 5kw ，輸入轉速1500 ，額定輸出轉速為150 ，最大輸出轉速300的新型的非摩擦式無級變速器的基本尺寸參數並應用adams軟體對其進行了優化；最後對該非摩擦式無級變速器進行了過約束分析，提出了新型的非摩擦式無級變速器無過約束分析的機構運動副的配置方案。
  8. In this paper, the research advances of earthquake early warning system is briefly summarized and the real - time processing technique of strong ground motion parameters is mainly researched the main achievements of this study could be summarized as follows : 1

    本文對國內外地震預警系統的研究現狀做了總結，在此基礎上，對地震動參數實時處理技術進行了研究，其主要工作如下： 1
  9. Time and motion study

    操作和工時的研究
  10. Supervise a staff of industrial engineers engaged in establishing and verifying standard production rates using standard data or time and motion study methods

    使用標準數據或時間以及動作研究方法的手段來建立以及檢驗標準生產率
  11. Study space - time correlation and center biased distribution of motion vector, on which initiate a new fast search algorithm of motion estimate. 4. research the blocking effect of block matching algorithms

    3 、研究了運動矢量的時空相關性和中心偏向特性，提出了一種新的基於運動相關特性和中心偏向特性的快速運動估計演算法； 4 、對塊匹配演算法產生的塊效應進行了研究。
  12. Flight motion simulator is one of the most important devices for real - time hardware - in - loop simulation of flight control systems. it is used to reproduce the angular motion and attitude of flight vehicles. its performance always affects the reliability of the simulation experiment, so the study on flight motion simulator is very significative

    三軸模擬轉臺系統是飛行器半實物模擬系統最重要的組成部分之一，它的性能的優劣直接關繫到模擬實驗結果的可靠性，因此對模擬轉臺系統的研究對航空、航天工業和國防建設的發展具有重要的意義。
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