performance ratio 中文意思是什麼

performance ratio 解釋
性能比
  • 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。
  • ratio : n. （pl. ratios）1. 比，比率，比值；比例；系數。2. 【經濟學】復本位制中金銀的法定比價。vt. 1. 用比例方式表達；求出…的比值；使…成比例。2. 將（相片）按比例放大或縮小。
  1. Details : adopting intelligentized digital technology, it owns small eradiation power of apparatus, excellent interference immunity and good price - performance ratio, therefore, it is widely used in library and bookstore and the monitor rack is installed under the base board, convenient for moving

    採用智能化數字式技術，儀器發射功率小，抗干擾性好性價比優，因此廣泛應用於各圖書館書店監測架安裝于底板上，移動方便。
  2. Moreover, portions of key systems are imported with original packaging, and the company has a great advantage in price performance ratio

    分核心器件採用歐美原裝進口，性價比具有很大的優勢。
  3. It adopts developed predictive model to shorten the predictive time and eliminate the truncation error, adopts range control to avoid the frequent change of inputs, adopts block technology to reduce the dimension of qp, uses performance ratio to make the controller ' s tuning sample and intuitionistic

    該演算法中，作者採用改進的預測模型來減小模型時域與消除截斷誤差，形式上採用區間控制防止操縱變量的頻繁動作。並在演算法中實現了漏鬥技術與block技術，利用性能比來使得控制器調整簡單直觀。
  4. With products and services of high price performance ratio, and to specialize in developing and manufacturing optical, mechanical and electronic integrative detection or equipment product

    公司的經營方向是針對客戶的特殊需要，定向研製生產光機電一體化檢測型或裝備型產品。
  5. Cluster system is one of the hot spots in the research area of high performance computer, while system area network ( san ) that used to connect nodes is considered to be the key point in the cluster system the aims of this paper are to study dedicated high performance san network based on distributed shared memory architecture, and set up cluster system with high price performance ratio the main work and originalities in this paper list as followings : 1

    群機系統是高性能計算機研究領域的熱點之一，而用於連接群機系統內部結點的系統域網路（ san ）是群機系統研究的關鍵。本文在分佈共享存儲器結構的基礎上研究高性能專用san網路，構建高性能/價格比的群機系統。本文的主要工作和創新點如下： 1
  6. Science orientation, leading technology, pragmatic development and quality first are the business tent of the company. gone through 15 years development, the company has developed eight different series and over 30 varieties of product models including straight - line double edge serial, straight - line single edge maching serial, straight - line single round - edge maching serial, auto manual shape bevellers series, automatically vertical and horizontal drilling maching serial and cleaning maching serial etc. the company is also able to design production line for customer, and be able to evaluate, design and building processing workshop for customer. innovation gets rid of stale products and brings forth new products, occupying the leading position in international market and domestic market with their good and perfect service. the company has passed the cetification of iso9001 : 2000 and ce authentiaction. practice strictly quality control in product production, product design seedks after concisions and reliability easy for operation and maintenance with reasonable price performance ratio for complete set fo machinge and cost effective for customer in prophase investment and post - phase investment, and become the advocator for economization, " man - machinge communication, unrestrained and far - ranging " suntech machinery company has provided broad space for customer to purchase equipment

    億海機械製造有限公司原新海岸創立於1991年，佔地6萬平方米，現有員工五百人，是一家專業生產玻璃深加工設備的企業，集技術開發規模生產，售前售後的技術培圳於一體。 「科技導向技術領先務實發展質量第一」 ，是億海公司的經營宗旨。經過十五年的發展，現在八大系列，三十多種機型的產品，包括直線雙邊機系列，直線雙圓邊機系列，斜邊機系列，直線單邊機系列，直線單圓邊機系列，自動立式臥式鉆孔機系列，清洗機系列等，公司還具備為客戶設計生產連線，為客戶評估設計購建加工車間等。
  7. Used in various systematical platforms of its extremely good price to performance ratio, the product configuration is flexible and fits for horse racecourse and dog racecourse of various scales

    該系統極佳的性能價格比，可在多種系統平臺上運行，產品配置靈活，廣泛適用於各種規模的賽馬賽狗場
  8. In chapter 3 we construct two approximation algorithms which applying bin packing algorithms for scheduling problems, one is ff ( first fit ) algorithm used in parallel machine scheduling problem pm / / dj = d / n which has a lower bound of asymptotic worst - case performance ratio, another problem is scheduling independent parallel tasks in parallel identical machine systems to minimize the makespan, we use strip packing method for it and give an approximation algorithm with asymptotic performance ratio no more than 1. 6

    第一個演算法利用裝箱問題中的ff （ firstfit ）演算法求解極大化按期完工工件數的平行機排序問題pm d _ j = d n - u _ j ，該近似演算法具有漸近性能比下界。第二個近似演算法利用二維裝箱中strippacking問題的演算法求解以極小化makespan為目標的帶并行工件的平行機排序問題，該演算法的漸近性能比具有下界1 . 5和上界1 . 6 。
  9. Comparing the tension test results of a series of carbon fiber products, the one with the best price - performance ratio is picked out among them to be used in the field experiment. the corresponding epoxy resin binder both and anchorage - tension system are also developed

    通過對十余種碳纖維製品的抗拉試驗，選擇出「性價比」較高的碳纖維布作為試驗路段的筋材，並初步研製出與之配套的環氧樹脂膠和錨固張拉系統。
  10. It combines excellent load introduction and low profile design with a favourable price performance ratio for the basic system

    它既極好地引入了負載，外形設計又比較低，而且對于基本系統來說具有很高的性價比。
  11. For saving energy and protecting environment. due to advantages of high - precision filtration, stable operation, obvious energy saving, complete protection function, convenient checking maintenance and excellent price performance ratio, ect, wangmei products enjoys high reputation in users

    萬美濾油機以其：過濾精度高運行穩定可靠節能降耗顯著保護功能完備檢測維修方便良好的性價比等優點，受到用戶贊譽。
  12. Chapter six presents empirical study of ownership structure and operating performance of chinese listed companies. it analyzes their relationship through multiple linear regression and other methods on the basis of the pooled data of a share listed companies from 1994 to 2001. the conclusions from this empirical study are as follows : stock ownership concentration ch5 and operating performance show u shape ; ratio of state - owned shares is negatively related to operating performance ; ratio of corporate shares is positively related to ope

    本章以1994一2001為研究窗口，選用了1994一2001中國a股上市公司的集合數據，運用多元回歸分析等方法，分析中國上市公司股權結構與經營績效之間的關系，通過實證分析得到結論:股權集中度chs與公司績效呈現u型，國家股比例與公司績效負相關，法人股比例與公司績效正相關，流通股比例與公司績效幾乎不相關，財務杠桿與公司績效呈現負相關。
  13. Cpr cost performance ratio

    成本績效比率
  14. Nowadays integrated navigation system based on kalman filtering theory has efficiently increased the cost performance ratio

    目前，基於卡爾曼濾波理論設計的組合導航系統有效提高了導航系統的性能價格比。
  15. An approximation algorithm a2 - 1 with absolute performance ratio 3 / 4 is proposed and the asymptotic performance ratio of a2 - 1 applied to the problem in which machines require prepare times is 2 / 3. another problem is two parallel machines scheduling to maximize the number of just in time jobs. for this problem we give a polynomial time optional algorithm in the case early penalty is larger or equal to late penalty, and it is proofed to be np - had when early penalty is less than late penalty

    第二章所討論的另一個問題是帶提前和延誤懲罰的兩臺機排序極大化justintime完工工件數問題，當提前懲罰大於或等於延誤懲罰時，本文提出了該問題的一個多項式時間最優演算法a _ （ 2 - 2 ） ，從而證明了該問題是一個p問題，當提前懲罰小於延誤懲罰時，我們證明了該問題是一個np難的問題。
  16. From basic blades made from high grade tool steel via laser welding technology to blace geometry ? what counts for us is quality and an optimum price / performance ratio

    從基本的刀刃製造到高級的激光焊接技術，再到刀刃幾何原理我們都確保其高質量和高性能。
  17. Wideplus - 9 series pressure transmitter established a model of new price - performance ratio for civil and industrial product of mass low cost

    集掌上電腦及組態於一體，中文多功能顯示，微型化，性能價格比高。
  18. Wideplus - 9 series pressure transmitter established a model of new price - performance ratio for civil and industrial product of mass low cost. these products are widely adapted for the detection in gas pressure, liquid pressure and even bad medium environment such as pollution water, lightly corrosive liquid and gas

    Wide plus - 9系列壓力變送器為大批量低成本民用及工業產品建立了新的性能價格比典範，本系列產品廣泛適用於對氣壓，液壓的檢測，甚至較惡劣的介質環境如污水輕度腐蝕性液體和氣體。
  19. Cost performance ratio

    成本績效比率
  20. Meanwhile, it is introduced by the relevant person in charge on site that to maximize the benefits of customer, merlin gerin absorbed the cost increase to the utmost extent due to upgrading the performance of the product through exploiting interior potential, consequently, the cost performance ratio is increased effectively, and the market competitiveness of merlin gerin brand is also enhanced

    同時，據梅蘭日蘭在場的相關負責人介紹，為了給用戶帶來利益最大化，梅蘭日蘭通過內部挖潛，最大限度地吸收了提升產品性能所帶來的成本增長，從而有效地提高了產品的性價比，也增強了梅蘭日蘭品牌的市場競爭力。
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