performance limits 中文意思是什麼

performance limits 解釋
性能范圍
  • performance : n. 1. 執行，實行，履行；完成；實現；償還。2. 行為，動作，行動；工作。3. 性能；特性。4. 功績；成績。5. 演奏；彈奏；演出；（馴獸等的）表演；把戲。6. 【物理學】演績。
  • limits : 繪圖界限
  1. The present shortage of radio spectrum results in large part from the cost and performance limits of legacy hardware established during the past century

    目前無線電頻譜壅塞的現象，大多起因於上個世紀製造的老式硬體設備在成本與效能上受到限制。
  2. Average production length ( apl ) is introduced as the criterion for measuring control scheme performance. a model is developed with sampling rate and maximum false alarm rate as inputs to determine the optimum subgroup size and control limits as measured by apl

    本文以平均運行長度（ apl ）為衡量控制圖有效性的標準，以抽樣比例和最大可接受錯誤報警率為輸入，通過建立模型的方法，確定最佳的樣本容量和控制線參數。
  3. Due to the special equity structure in china, company governance does n ' t pay attention to protect the investors, so the empirical results show as follows : ( l ) it exists the negative relation between the proportion of state - owned stocks and corporate performance ; it does n ' t exists the remarkable relation between the proportion of circulation stocks and corporate performance ; the function of corporation in company governance depends on its owned stocks. ( 2 ) the performance of equity - scattered company is superior to that of equity - gathered company, the performance of corporation - gathered company is superior to that of state company. ( 3 ) in the protective industries, the degree of equity d oes n ' t influence the performance, state - owned stocks play a leading role, there is a negative relation between the proportion of its stocks and croa, but there is n ' t a remarkable negative relation between the proportion of its stocks and roe ; in non - protective industries, the performance of equity - scattered company is superior to that of equity - gathered company, and the proportion of corporation stocks rise, the influence of proportion on corporate performance depends on its owned stocks. finally, it gives some reasonable suggestions and discusses the limits of research

    由於在我國特殊的股權結構下，公司治理對投資者缺乏保護，實證結果表現為： （ 1 ）國家股股東持股比例與公司績效存在負向關系；流通股股東持股比例與公司績效之間不存在顯著的關系；法人股股東在公司治理中的作用依持股水平而定； （ 2 ）股權分散公司的績效優于股權集中公司，法人集中公司的績效優于國有集中公司； （ 3 ）在保護性行業，股權集中程度對績效的影響不顯著，國家股佔主導地位，其持股比例與績效指標croa存在負向關系，與績效指標roe存在不顯著負向關系；在非保護性行業，股權分散公司的績效優于股權集中公司，法人股比例上升，其持股比例對公司績效的影響依持股水平而定。最後，提出相應的政策建議並討論了研究的局限性。
  4. The antibacterial performance is permanent, can ’ t loses because many times wash 。 therefore the bamboo fiber is favor, has the very various reason : first is the raw material for supply is insufficient, the petroleum source gradually dried up, causes dependence petroleum as the raw material of fabric to be a question ; the cotton and kapok short, because the cotton planter surface not to be able to increase causes the quantity to limit ; the lumber because the quantity is also limited, adds the afforestation policy which the upper limit chops limits cuts down to carry out but does not result in deed. but china is the big country of bamboo source, the bamboo grove surface occupies the world bamboo source 1 / 3, the bamboo lives the cycle short, the quantity big, the management uses to be low, the research and development of the bamboo fiber product has obtained very big progress and enhancement

    本文首先從項目提出的背景、研究的依據和范圍、主要經濟指標、存在的問題和建議等方面對安徽金鹿集團竹纖維產品開發項目的可行性研究進行總體概論，本可行性研究為備選方案。然後通過從消費者消費傾向、紡織原料供需矛盾、當地竹資源的優勢、國內竹漿粕及竹纖維技術成熟性及國內大部分成套設備先進性的優勢等方面對項目提出的背景進行了分析，闡述了項目建設的必要性的有利性。論文通過分析世界漿粕、再生纖維素纖維市場以及國內漿粕、再生纖維素纖維市場的供需，分析未來國際和國內市場對竹纖維和竹漿粕的市場需求。
  5. Dock operations ( e. g., capacity of preparation areas, loading bays, limits of loading and unloading, rules of freight capacity, schedule of dispatch handling ) are optimized, using scheduled window times and carrier on - time performance is tracked

    裝卸操作（例如，準備區域，裝載區，極限的裝卸貨的容量，貨物容量的規則，分派處理的計劃）優化，使用計劃時間表，跟蹤準時運輸情況。
  6. Based on a general overview of firm performance assessment theories, this study makes a comparison between traditional performance measures and strategy - oriented performance measures, analyzes the existing performance measurement system of the national aviation oil companies. the thesis has a literature review of the balanced scorecard researches and applications, expounds the advantages of the balanced scorecard over traditional measurement systems in revealing the intension of firm performance, analyzing the critical factors behind firm performance and providing information support for firm strategy, documents the relationship between the balanced scorecard and firm strategy, and puts forward the idea of strategic performance. by using the data and background information from one of those national monopoly oil companies, this study a ppraises the limits of this sort of companies " performance measurement system, applies balanced scorecard method to this kind of national monopoly oil company, designs questionnaires to collect experts " opinions, colligates the opinions, selects kpis, builds experimentally the first strategy performance assessment indicator system in this kind of company, determines the indicators " parameters, uses the real corresponding data to measure the 6 business lines of this company, through comparing the assessment result with the strategic standard, a conclusion is drawn and suggestions are put forward about how to exploit the performance potential under present conditions

    在對績效測評理論進行回顧的基礎上，本文研究了傳統測評指標體系與戰略導向的測評指標體系的區別，總結了中國航空油品經營企業的績效測評現狀，對平衡計分卡理論研究和應用進行了綜述，分析了平衡計分卡在揭示績效內涵和影響績效的因素、發揮績效測評的信息作用等方面的優勢，論述了平衡計分卡與企業戰略的關系，提出了戰略績效的概念，並結合某壟斷性油品經營國有企業的實際，評述了此類企業傳統績效測評指標的局限性，借鑒平衡計分卡思路，通過設計調查問卷、收集專家意見並加以綜合分析等工作，選取關鍵績效指標，探索性地建立了中國壟斷性航油經營國企的首個企業戰略績效測評指標體系，並確定了指標有關參數，對應指標的統計口徑採用經調查獲得的測評所需數據，對該企業6個業務板塊的績效進行測評，通過對比分析得出在現有條件下如何挖掘潛力的結論和建議。
  7. Flame arresters - performance requirements, test methods and limits for use

    火焰捕捉器.性能要求，試驗方法和使用限制
  8. Flame arresters - performance requirements, test methods and limits for use ; german version en 12874 : 2001

    火花捕捉器.性能要求試驗方法和使用極值
  9. Until 1950 ’ s with the discovery of high performance materials, thermoelectric refrigeration technology began to be applied in engineering fields, but compared with other refrigeration technology such as mechanical refrigeration and absorbed refrigeration, its efficiency is lower, which limits its application and development in building environment refrigeration fields. however, thermoelectric refrigeration has many unique advantages, such as compact structure, no moving parts, no pollution, precise control

    由於受材料優值系數仍然不夠理想的限制，其效率不及機械製冷或吸收式製冷等其他製冷形式，因而在建築環境製冷領域限制了這種技術的應用和發展，但熱電製冷仍然具有許多獨特的優越性:系統簡單、無機械傳動、無工質運行、調控簡單精確等等。
  10. Safety of machinery - human physical performance - recommended force limits for machinery operation

    機械安全.人體特性.機械操作的推薦使用的力極限值
  11. Equipment for crop protection - knapsack sprayers - performance limits

    植保設備.背負式噴霧器.性能限制
  12. Performance limits of irreversible carnot engine

    不可逆卡諾熱機的性能界限
  13. Results came as follows : in this dissertation, we found that it was the smallness of the positive electrode capacitance that limits the performance of carbon based supercapacitors in alkaline electrolytes, and the performance could be meliorated if the active material loaded on positive electrode increased. activated carbon electrode was proved to have good capacitor performances in neutral electrolyte such as ammonium sulfate solution and ammonium nitrate solution, but a correlated problem is the corrosion of the metal current collector

    本文通過考察活性炭電極在堿性電解液中的電極行為，指出活性炭電極在堿性溶液中正極性能較差是影響碳基超級電容器性能的重要因素，增大正極活性物質的載量能夠使電容性能得到一定程度的改善，同時發現活性炭電極在硫酸銨和硝酸銨等中性電解液中具有優越的電極性能，但存在金屬集流體的腐蝕問題。
  14. Although some turnover, or voluntary attrition, may be necessary or even beneficial, high turnover limits the level of skill available in the workforce, limiting an organization ' s ability to improve its performance

    雖然某些變動或自願離職是必要的甚至是有益的，高的離職率限制了員工技能的發展，限制了組織改善其績效的能力。
  15. They set the limits of performance attainable.

    它們確定著可達到的運行限度。
  16. From the unique viewpoint of shannon information theory, this dissertation investigates the varying and transmission of information and uncertainty in control systems using measures of entropy, mutual information, kullback - leibler information and information rates, in time and frequency domains, respectively. several problems concerning state estimation, modeling, h control, performance limits and design constraints of control systems are addressed under this framework

    論文以有別于傳統控制理論的獨特視角? ?信息的觀點研究控制系統，採用shannon信息論中的熵、互信息、 kullback - leibler信息及相應的信息率分別考察了控制系統在時域和頻域中信息和不確定性的傳輸和變化，討論了狀態估計、模型化、 h _控制及控制系統性能極限和設計約束等領域的相關問題。
  17. 4 ) by using the famous bode integrals and the derived relations between information rates and h entropy, performance limits of several kinds of linear control systems disturbed by stationary noises are investigated from the viewpoint of information theory

    4 ）從信息論的角度考察控制系統性能的內在局限。結合bode積分、信息率和h 。嫡的關系，闡述了幾類受隨機干擾線性控制系統的性能極限。
  18. The problem is then fed to a nonlinear programming routine to solve for all parameters. the flight dynamics model with yawing motion of uh - 60a is given, scale factors of state variables and control variables are applied based on the consideration of algorithm convergence. then, the optimization of trajectories is expressed as optimal control problem with a performance index constrained by helicopter performance limits, faa regulation and so on

    首先，建立帶偏航運動的直升機點質量模型，然後對狀態變量和控制變量進行無量綱處理，因為狀態變量和控制變量量值相差較大，這使得優化演算法收斂效果變差，所以需要選擇適當的縮放因子，最後把直升機單臺發動機停車后的飛行軌跡表示成一個最優控制問題，即在考慮直升機性能限制和far規范后，指定一個優化性能指標，選擇合適的路徑約束，然後再解最優控制問題。
  19. Spraying equipment for crop protection - specification for performance limits for field spraying nozzles

    農作物保護用噴霧設備.第4部分:田間噴嘴性能極限規范
  20. Radiation protection - criteria and performance limits for the periodic evaluation of processors of personal dosemeters for x and gamma radiation

    輻射防護. x和射線輻射的個人劑量處理器的定期評價準則和性能限值
分享友人
分享到 Line

分享到臉書