能效率比 的英文怎麼說

中文拼音 [néngxiàolǜbǐ]
能效率比 英文
hspf
  • 能 : 能名詞（姓氏） a surname
  • 效 : Ⅰ名詞（效果; 功用） effect; efficiency; result Ⅱ動詞1 （仿效） imitate; follow the example of 2 ...
  • 率 : 率名詞（比值） rate; ratio; proportion
  • 比 : Ⅰ動詞1 （比較; 較量高下、 長短、距離、好壞等） compare; compete; contrast; match; emulate 2 （比...
  • 效率 : productiveness; efficiency; productivity; workpiece ratio
  1. This paper describes the components and structure of advanced signaling system : automatic train control system ( atc ), analyzes the function and classification of its three subsystems : ats, atp and ato, with emphasis on currently widely adopted atc system - quasi - moving - block signaling system, which works on coded digit track circuit, and discusses the operating principles of coded digit track circuit and the features of train control of quasi - moving - block signaling system

    信號系統是確保城市軌道交通列車運行安全及提高運營效率的關鍵設備。本文詳細討論了應用於城市軌道交通的先進的信號系統? ?列車運行自動控制系統（ atc ）的組成和結構，對其三個子系統：列車自動監控系統ats 、列車自動保護系統atp 、列車自動運行系統ato的功能和分類進行了詳細分析和比較。
  2. Animals smaller than rabbits, on the other hand, tend to attain brobdingnagian proportions ? perhaps because bigger bodies are more energetically efficient than small ones

    另一方面，體型比兔子小的動物，在海島上往往會演化成體型碩大的物種，也許是因為體型變大能提升能量利用效率。
  3. It was shown from the result of analysis and comparison that the evaluation efficiency for the non - randomized cloud seeding operations could be improved by using appropriate physical covariate as control factor and increasing the correlativity between rainfall distributions in the control area and target area

    比較分析的結果表明，只要不斷提高對比區和影響區的相關性和引入新的更有效的協變量，就可能提高非隨機化作業的效果評估效率，從而更好的檢驗人工增雨作業的效果。
  4. The conclusion is : multiobjective programming and fuzzy programming are superior to the traditional markowitz model, compart : s the dynamic models with the static models, the former can reponse more soon to the wave of the stock price, so we can adjust period by period based on the dynamic models

    本文得出的結論是：多目標規劃及模糊規劃等方法優于傳統的馬柯維茨模型，在實證檢驗中表現出更高的投資效率，動態的模型與靜態的模型相比，能更快地對股價波動作出反應，可進行逐期調整。
  5. For increasing the effective material peak - value power ( empvp ), solving the contradiction between enhancing the pmsm ' s flux - weakening capability in the electromotor state and reducing the pmsm ' s connatural adjustment ratio in the dynamotor state and improving the efficiency of the pmsm, some solving method are taken as follows : the influence of length / diameter ratio to the empvp is analyzed, and the optimum size of length and diameter is chosen

    主要是從提高電機的有效材料峰值功率、解決pmsm提高電動機運行狀態時的弱磁擴速能力和減小發電機運行狀態時的電壓調整率之間的矛盾及提高電機的效率著手，分析了長徑比、氣隙長度對有效材料峰值功率的影響，並確定了它們的最佳尺寸。
  6. After comparing the role, growing mode and management efficiency between large banks and smaller ones, the author points out the core of smaller - banks development is the interaction between smaller - banks and community, financial demand of small - medium businesses and the residents is their leading exercise space. it is necessary for market competition to delaminate smaller banks, making those excellent to stand out

    本論文通過對不同規模銀行的功能、發展規律與經營效率比較分析，闡明了中小銀行生存與發展機理的核心是與所在社區之間的互動，中小企業和社區居民需求是它們得以成長的堅實基礎，通過競爭形成層級分明的生態圈結構是構建有活力中小銀行體系的前提。
  7. In recent years, research on learning activities has prevailed the world and found its way in some front subjects, however much of its production has not been introduced to the pedagogic study and practice. problems stand out in that there is low learning efficiency in study of students at large and the pattern of the course design, teaching approach, and education evaluation method are comparatively demoded with the coming of the information age, historic changes in both life style and learning style are highlighted

    近幾年來，對人類學習活動的研究雖然已經發展成為當今世界多學科交叉的前沿課題，但多數研究成果尚未引入教育理論與實踐中來，教育行政部門、學校和教師幾乎沒有考慮如何通過培養來提高學生的學習能力，致使目前學習方式與課程、教學、教育評價模式都比較落後，學生學習效率普遍比較低，無法適應時代的要求，這種狀況在我國表現得很突出。
  8. The coalescence & separation filter core, targeting at low viscosity oils, is highly efficient to dewater according to the difference of different material ' s surface tension

    針對低粘度油液的特殊配比的聚結分離濾芯，根據介質表面張力的不同進行細化分離，脫水效率高，脫水能力強。
  9. First of all, with dominant state - owned property right and ownership ' s misplacement and non - transference, state - owned commercial banks are long - term protected by the government, suffering from low efficiency and serious diseconomy in scale

    因國有商業銀行長期受政府保護，效率低下，存在嚴重的規模不經濟，無法完全實現其法人財產權，不能形成有效的內部治理結構；二是高比例的不良貸款率。
  10. In the next place, by studying the change of the resonant frequency of the whole system, this paper designs the circuit to track the resonant frequency of the system by cd4046 mainly. at the same time, in order to improve the efficiency and get better dynamic capability of the converter, we choose pll and fuzzy control after comparing the pll circuit, fuzzy circuit and pll ? fuzzy control circuit. in the end, this paper brings forward the control blue print to realize the drive control circuit of the high frequency converter, using the dsp chip as the key part to realize four routes of pwm drive pulses with dead band of the control system

    其次，通過對整個系統諧振頻率變化的分析和研究，設計了以鎖相環cd4046為核心的鎖相環控制電路，同時，在綜合比較鎖相環控制、模糊控制以及模糊控制和鎖相環復合控制三種控制演算法的基礎上，進行了系統模擬，得出採用復合控制可使跟蹤電路既具有鎖相環路較好的穩態性能，又擁有模糊控制較好的動態性能，系統魯棒性能好，同時也提高了逆變器的效率。
  11. The results showed that the torque ratio and efficiency curve are almost not affected by width ratio, whereas the torque capacity performance changes especially when the speed ratio is less than 0. 6

    結果表明，隨寬度比減小變矩比和效率基本不受影響，而透穿性則由正透穿逐漸變為混合透穿，在速比大於0 . 6時傳動性能基本沒有差異。
  12. To manage data storage, many database management system are now available, like oracle, ms sqlserver, db2, infomix, sybase and mysql etc. these systems are all based on the theory of relational data model, and can provide us with strong functions on data storage management

    在數據的存儲方面，有oracle ， mssqlserver ， db2 ， informix ， sybase ， mysql等成熟的數據庫服務器產品提供比較完善的功能。這些建立在關系數據理論上的產品無論是在功能、效率還是安全等方面可以說完全能夠滿足現有數據存儲的需要。
  13. The result indicates that improving the handling efficiency of berths is more efficient than extending dock berths in the view of ameliorating the operation condition of port, shortening the time stayed in port of ships, quickening the turnover speed of goods and reducing the freight cost

    結合實例研究進行了港口參數的敏感性分析，指出提高泊位裝卸效率比增建碼頭泊位更能改善港口的運營狀況、減少船舶在港時間、加快車船貨周轉、降低貨物轉運成本。
  14. The results show that each target is superior to traditional heating system : the heat efficiency is higher by 20 %, the operating cost is lower by 50 %, the system starts quicker, the isothermal characteristic is better

    結果表明：真空相變供熱系統熱效率比傳統供熱裝置高20 % ，運行費用節省50 % ，啟動快，等溫性好，各項性能指標均優于傳統供熱系統。
  15. On condition of high temperature, commonly above 60, the average efficiency of hhchp is 29. 8 %, while that of hgvt is 35 %

    高溫段（一般大於60 ）的時候，平板式太陽能熱水器日平均效率比真空管式太陽能熱水器日平均效率低。
  16. In twt, rf field extracts energy from the electron beam. the electron beam must interact with the traveling wave field at the approximate speed, so that the electronic efficiency is much lower

    在行波管中，電子交給高頻場動能，而電子注與行波場的相互作用又要求維持同步條件，因而電子的效率比較低。
  17. When buying an air - conditioner, check its energy efficiency ratio, with lower numbers denoting better efficiency

    購買冷氣機時，應留意其能量效率比， ，數值愈低代表效能愈佳。
  18. Some supposedly green business is more relabelling than revolution ? companies flogging slightly more efficient versions of standard technologies as exciting innovations ? but there is also a flood of money into new energy technologies

    就某些舉著綠色旗幟貌似環保的企業而言，喬裝粉飾多於技術革新? ?這些企業將那些效率比傳統技術稍有提高的新技術作為振奮人心的創新來銷售? ?但是仍不乏大筆資金湧入各類全新的能源技術。
  19. Whenever possible, create all indexes on a table before initially loading it, since the load utility builds indexes more efficiently than the create index process

    只要有可能，應該在初次裝載一個表之前創建其所有索引，因為load實用程序建立索引的效率比create index過程要高。
  20. The experimental results show that the information entropy window with the wavelet sub band method enables to produce favorable visual characteristics, and the efficiency of contrast enhancement is 80 % greater than that of the conventional method

    實驗表明，採用信息熵窗的小波分析方法來增強弱目標圖像能夠產生良好的效果，對比度增強效率比傳統增強方法提高80 %以上。
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