peak efficiency 中文意思是什麼

peak efficiency 解釋
峰效率
  • peak : vi 1 瘦弱；消瘦，憔悴。2 減少，縮小 （out）。n 1 山峰，山頂；孤山。2 （胡須等的）尖兒；尖端。3 最...
  • efficiency : n. 1. 功效。2. 效率；效能；實力，能力。3. 【物理學】性能。
  1. 4 ) cryopreservation had a little influence on hpfl ' function, and the influence aggravated as cryopreservation time went on. when hpfl were recovered, their activity and attachment efficiency declined, and the excretion peak value of alb descended

    4 ）凍存復甦對hpfl的生物學功能有一定影響，隨著凍存時間的延長，復甦后的細胞活性和貼壁率有一定下降，白蛋白分泌峰值亦有所降低。
  2. It has a high entrapment efficiency of 98. 3 %, particle size distributing within 5 - 7u m, viscid coefficient of 1432 centipoise. antigen was stable after multiple emulsion treated with gastric juice for 0. 5 - 6h. study on distribution in vivo of me revealed that me could stay for a long time in stomach and that antigen concentration in mesentery was increased with time and reached peak at 24h

    疫苗復乳的包封率為98 . 3 % ，粒徑主要分佈於2 ~ 10pm之間，集中於5一7pm ，粘度為1432厘泊，體內分佈實驗顯示， 6h胃中的抗原濃度仍很高，腸系膜淋巴結中的放射量24h最高，與胃液作用0 . 5 ~ 6小時復乳中的抗原不受影響，口服免疫小鼠后明顯提高了rhp疫苗的免疫應答水平。
  3. 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。
  4. Blaze wavelength. the peak wavelength in the typical efficiency curve for a ruled grating. also, for a holographic grating, the most efficient wavelength region

    閃耀波長.常規光柵的典型效率曲線的波峰.對全息光柵而言，則是指最有效的波長區域。
  5. In order to improve the efficiency of classification based on feature matching, the method of azimuth estimation from sar image is studied. a method of target ' s azimuth estimation from sar image using peak featur e based on linear regression is proposed, besides goodish estimation accuracy and high computation efficiency, it can also provide the confidence interval of the estimation, which can meet the need of model - based sar atr system that uses feature very well

    為了提高基於特徵匹配的saratr系統的分類效率，論文進一步研究了sar圖像目標方位角估計方法，提出了一種利用峰值特徵基於線性回歸的sar目標方位角估計方法，該方法除了具有計算速度快、估計精度較高的特點之外，還能在估計方位角的同時，給出該估計的置信區間，從而能更好地滿足利用特徵基於模型saratr系統的需要。
  6. The reason to cause this phenomenon is due to the change of electric field in the blue oled to induce the probality of the carrier shifted and the hole - electron recombination zone changed, which was a possible alternative to achieve color display. 3 ) device with the structure of ito / npb / adn : balq3 / alq3 / mg : ag was fabricated. when the balq3 dopant concentration was about 25 mol %, a high performance devcie with luminous efficiency of 1. 0 lm / w, the peak of emission spectrum at 440 nm, the cie coordinate at ( 0. 18, 0. 15 ), and half lifetime of unencapsulated device about 950 hrs was achieved

    導致本現象的原因是由於各有機層電場強度的變化影響了空穴和電子的隧穿幾率，從而導致載流子的復合區域發生改變而發出不同顏色的光; 3 ）制備了結構為ito / npb / adn : balq3 / alq3 / mg : ag的藍光oled ，空穴阻擋材料balq3的摻入顯著影響了oled的光電性能，當balq3的摻雜濃度為25mol %時， oled的發光效率為1 . 0lm / w ，發光光譜的峰值為440nm ，色純度為（ 0 . 18 ， 0 . 15 ） ，未封裝器件的半衰期達到了950小時; 4 ）在藍光材料adn中摻雜npb 、 balq3和tbp三種材料時，不僅改善了器件的發光亮度和色純度，而且提高了器件的發光效率和壽命。
  7. Terraces on slope land delete the conditions of causing soil and water loss. ponds, cistens, water cellars enhance surface water use efficiency, warping dams can store flood, decrease flood peak, retain sediment, and conserve water

    坡地修梯田消除了產生水土流失的條件，蓄水池、旱井、水窯提高了對地表水資源的利用率，淤地壩具有蓄洪水、削洪峰、攔泥沙、涵養水源的作用。
  8. We also ensure public safety in all major e & m areas, administering the legislation and issuing codes of practice and guidelines on the safe use of electricity, gas, lifts and escalators as well as in such diverse areas as amusement rides, aerial ropeways and the peak tramway among others. our energy efficiency office is also actively involved in a number of programmes and initiatives to promote the wise and efficient use of energy in hong kong

    我們並負責執行法例，就使用電力、氣體、升降機及自動梯，以至機動游戲機、架空纜車及山頂纜車等制訂實務守則及指引，以保障主要機電設施操作范圍內公眾的安全。此外，我們的能源效益事務處更積極倡導各類計劃及參與連串宣傳活動，藉以提高本港市民有效使用能源的意識。
  9. At the peak of efficiency, the marginal cost of production equals the average cost of production.

    在效率的峰值點，生產的邊際成本等於生產的平均成本。
  10. According to relevant research results, among the mature technologies in solving peak and valley difference of power, the conversion efficiency of ice storage is the highest

    有關研究表明：在解決電力峰谷差的成熟電能儲存技術中，冰蓄冷的轉換效率最高。
  11. With fast development of our country " s gas industry and air ' s increasingly serious contamination in city, using gas instead of coal and supplying energy in high efficiency and cleanliness has become necessary way in city. there are different problems in the current heating ( air conditioning ) systems. in the cogeneration system, heat and power affect each other, heating - pump heating ( aie conditioning ) system can not satisfy the peak load very well, the cost of gas fuel in boilor heating sestem is so high. the high generating efficiency of the diesel - engine two - sourse heating ( air conditioning ) systems is limited in range of 100kw - 1000kw, the heating scope is so limited. combined cycle of two sourse heating ( air conditioning ) system is most suitable selection to buesness community with big scope my paper aim at this syetem ' s primary question when it is applied in our country - - - - bringing project into execution and technology economy feasibility and off - design performence, combined with a certain demonstrating project in beijing buesness community, going along with calculating and analyzing, drawing out some efficient datas and conclusions, based on this, bringing out primary alements affecting combined cycle of two sourse heating ( air conditioning ) system " economics

    熱電聯產系統熱電相互牽連，熱泵供暖（空調）系統不容易很好地滿足尖峰負荷，鍋爐供暖系統供熱中天然氣燃料構成的成本過高，內燃機雙源供暖（空調）系統的高發電效率僅限於100kw - 1000kw負荷范圍，供熱面積有限。對于大面積的商業園區、居民小區，燃燒天然氣的燃氣-蒸汽聯合循環雙源供暖（空調）系統是最佳選擇之一。本論文針對該系統在我國應用時的主要問題- - -方案的技術實施與技術經濟可行性，結合北京某一商業園區示範工程，進行了系統的計算與分析，得到了有效的數據與結論，在此基礎上，提出影響聯合循環雙源供暖（空調）系統經濟性的主要因素，並進行敏感性分析，得出有益的結論；最後通過各種供暖方案的比較分析回答了某些人對該系統的疑慮和不解，並指出系統的優化方向。
  12. Uranium isotopes and their daughters emit - rays and x - rays during the decay process, their peak area and relative efficiency can be calculated through spectrum analysis

    在衰變過程中，鈾及其衰變子體放射出射線和特徵x射線，通過能譜分析可以求出它們的峰面積和相對探測效率。
  13. Then, nap300 and 75 were fused in a similar way to phba gene encoding 3 - ketothiolase for a direct comparison. the result indicated that the two promoter ' s expression efficiency reached a peak at the same developmental stage of tobacco, which means they have the advantage of being used simultaneously for expressing different foreign genes in plant

    將nap300 、 7s分別與phba基因（編碼3 -酮硫裂解酶）相連，在相似表達環境中對二者功能進行比較，發現兩個啟動子表達模式基本相同並在同一時期達到活性高峰，因此nap300可用於改善phb合成基因在植物體內的表達調控。
  14. The sub - division is also responsible for monitoring of the electricity supply companies energy efficiency and conservation activities with an aim to promote efficient use of electricity and reduce peak demand

    該分部亦負責監察電力公司推行能源效益和節約能源的工作，以促進有效使用電力和減低高峰需電量。
  15. The cellphone is an uncivilised abomination that deprives busy people of the rare periods of solitude that they so desperately need in order to maintain peak efficiency

    手機是不文明的可憎東西，它剝奪了忙人為維持最高效率極需的一點獨處時間。
  16. This present dissertation analyzed the practice of power price in china ’ s dsm by using quantitative method and qualitative method. though the price shifted part of peak load to the valley, and enhanced the electro - efficiency. it did not lead to the load ratio remarkably rise

    盡管電價在我國電力需求側管理中具有移峰填谷的作用，提高了電能的使用效率，但是，價格杠桿的運用沒有帶來用電負荷率的大幅提高，電價對調荷節電的作用並不明顯。
  17. Under the situation of gas supply demand contradiction growing day after day, by studying the features of gas supplying delivering loads of gas pipelines and the gas price in the sichuan basin, according to the gas transmission capacity of the pipelines limited by the given gas transmission facilities, it is suggested removing the peak to fill the valley and optimal distributing the loads, which can not only improve the efficiency of gas supplying / delivering facilities, and release a part of gas supply / demand contradiction, but also improve the benefit of gas marketing

    摘要在天然氣供求矛盾日益加劇的情況下，通過研究四川盆地天然氣管輸供氣負荷特徵與用戶用氣負荷特徵及氣價的關系，提出在一定輸氣設施所確定的管輸能力情況下，通過移峰填谷和擇優配置負荷，既可以提高天然氣管輸供、用氣設施效率，緩解一部分天然氣供求矛盾，又可提高天然氣銷售效益。
  18. It makes hydraulic turbine running with peak efficiency all the time. the governor is designed with model structure. closed - loop start - up strategy is applied during running and it realizes three adjust mode - frequency, wicket gate and power

    調速器採用模塊結構進行設計，在調節過程中實現了閉環開機控制策略，並可在頻率調節、開度調節、功率調節三種調節模式之間自動或手動無擾動切換。
  19. Keeps your pc stable and roaring at peak efficiency by repairing system configurations, eliminating system bottlenecks, and preventing crashes

    保持你的pc穩定和最佳狀態，通過修復系統配置、消滅系統瓶頸來防止系統崩潰。
  20. Asymmetric profiles of tip clearance have little influence on rotor peak efficiency, and the degree of degredation is in rat io of the level of asymmetry at circumferentioal direction

    轉子尖部間隙周向布局的變化對失速裕度及效率的變化起負面影響，且隨著周向變化的程度加大，這個惡化趨勢也加大，但對峰值效率的影響較小。
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