最佳容量 的英文怎麼說

中文拼音 [zuìjiāróngliáng]
最佳容量 英文
optimum capacity
  • : 副詞(表示某種屬性超過所有同類的人或事物) most; best; worst; first; very; least; above all; -est
  • : 量動1. (度量) measure 2. (估量) estimate; size up
  • 最佳 : the best; optimum
  1. Fluid noise mainly comes from out put pulsation of rate of flow, the main reason of out put pulsation of rate of flow is the instant high pressure return flow that obturation cubage produced when the big round curve pressure transition. the v trough on the port plate can reduce the fluid noise. in this paper, the author based on the acting of dam a river and condensability of liquid and used matlab language as tool to calculate the v trough on the original port plate and drew out the p - t diagrammatic curve and analyzed its shortcoming and improved the design of original v trough and got that the best size of its angle was 12. 3 and its length was 5mm and the cross section was an equilateral triangle

    流體噪聲主要來源於輸出流脈動,造成輸出流脈動的主要原因是閉死積在大圓弧段壓力切換時產生的瞬時高壓迴流,在配流盤上開設v型尖槽可降低因高壓迴流而引起的流體噪聲,本文以截流作用和液體的可壓縮性為理論依據,以matlab語言為工具,對原配流盤上的v型尖槽進行了理論計算,繪制出p - t圖線,分析了它的不足,並對原有v型尖槽進行了優化設計,得出了v型尖槽的幾何尺寸:配流盤平面上的v型尖槽的兩邊的夾角為12 . 3 ,槽長5mm ,槽的橫截面為等邊三角形。
  2. The results show that : nano - nickel powder is not useful for mh electrode during the high rate discharge phase as a conductor or additive ; superfine nickel powder is applicable for the conductor of the negative because of the good performance especially the cyclic stability at 1c rate by using 5 % ( mass percentage ) nickel powder ; the utilization of alloy, specific mass and volume capacity are increased with the decreased particle size of nickel powder in negative, however, the capacity fading rate at 1c discharge rate is also increased, so the capacity and the cyclic stability should be taken into account to make a choice of the particle size

    結果表明: mh電極中加入納米鎳粉對負極的大電流放電性能不利。 mh電極中加入超細鎳粉后電極綜合性能好,尤其是1c循環穩定性,其添加為5wt 。減小鎳粉粒度提高了電極合金利用率、質、體積比,但增大了負極1c衰減率,因此鎳粉粒度的選擇應綜合考慮mh電極和循環穩定性。
  3. The influence of burning system on the properties and structure of the ceramic capacitors has been studied under the certain temperature system, the optimum sintering temperature of the ceramics was primarily decided by the content of bi2o3 ? 3tio2. the sintering temperature dropped with the adding of bi2o3 ? 3tio2. at the range of suitable sintering temperature, slow heating and low temperature sintering can obtain fine grain and dense structure. it results in the improving of the breakdown voltage for the middle - high voltage ceramic capacitors

    研究了燒成工藝制度對電器陶瓷性能和結構的影響,結果表明:在一定的升溫保溫時間下,瓷料的燒結溫度主要取決于組成中bi _ 2o _ 3 ? 3tio _ 2的含, bi _ 2o _ 3 ? 3tio _ 2含的增加將降低燒結溫度;在合理的燒結溫度范圍內,慢速升溫和低溫燒結將有利於得到細晶緻密結構,從而改善中高壓陶瓷電器的耐壓強度。
  4. The best contemporary designs all share a good ratio of conductor resistance to cable capacitance, conductor inductance to cable capacitance and low electro - mechanical resonance

    的當代導線設計都朝向低電阻抗,包含電與電感抗與盡少的電機諧震。
  5. 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 )為衡控制圖有效性的標準,以抽樣比例和大可接受錯誤報警率為輸入,通過建立模型的方法,確定的樣本和控制線參數。
  6. The method and performance according to the requirements are resolved mostly. main contents as follows : ( 1 ) according to the demodulation guideline, a differential detection system is applied to the dpsk signal demodulator, which is based on the analysis and comparison using the principle of optimal binary signal detection

    著重解決在皮衛星體積結構,重和功耗限制條件下的方案選擇和性能問題,具體內包括: ( 1 )對一般二進制信號的檢測原理進行分析比較,針對本系統要求選擇了dpsk信號差分檢測系統的方案。
  7. Cascaded low - density erasure codes are based on sparse random bipartite graphs. very efficient linear time encoding and erasure recover algorithms with the arbitrarily near erasure channel capacity performance of the codes with respect to the algorithms have made them one of the most optimal coding techniques up to now

    基於稀疏隨機二部圖的級聯型低密度糾刪碼因其線性時間的編譯碼演算法和可任意逼近刪除通道限而成為目前編碼技術之一。
  8. This paper mainly aims at the strategic demands for large - aperture lightweight mirror proposed by high - tech development. its main research contents are : select material blank for lightweight mirror according to physical and chemical properties of optical glass ; analyze and calculate the deformation quantity of the mirror with finite element method ; design and optimize mirror body structure of 400 lightweight plane mirror and 450 lightweight spherical mirror, analyze glass cutting principle, design specisl - use grinding wheel structure, select reasonable technological parameters to implement the processing of weight reduction holes on 400 plane mirror ; analyze etching mechanism of hydrofluoric acid, look for the technological parameters such as the optimal acid concentration and etching time etc. ; eliminate the stress of weight reduction holes and micro - cracks on 400 lightweight plane mirror ; discuss the processing principle and

    本論文的研究主要是瞄準國家高技術對大口徑輕型鏡的戰略需求而開展的。主要研究內是:根據光學玻璃的物理與化學性能,選擇輕型鏡坯材料;用有限元法對鏡子的變形進行分析、計算,找出變形規律,優化設計400mm輕型平面鏡、 450mm輕型球面鏡鏡體結構;分析玻璃切削原理,設計專用磨輪結構,選擇合理工藝技術參數,完成400mm平面鏡輕化減重孔的加工;分析氫氟酸腐蝕光學玻璃機理,尋找酸濃度、腐蝕作用時間等工藝參數,實現400mm平面鏡減重孔應力與微裂紋的消除;討論分離器加工原理和工藝技術特點,完成400mm平面輕型鏡面形加工。
  9. This dissertation analyzes the characteristics of hydrotechnic obstructions. and it uses the achievement in scientific research there have been and the standards there have been issued, chooses the appropriate contents and the appropriate objects to study. form the analysis, the dissertation evaluates the water traffic safety degrees effected by hydrotechnic obstructions, makes the main indexes that effect obstructions degree quantificationally, finds out the optimal using state for navigation resources

    論文從分析內河水工礙航物礙航特性出發,借鑒國內已有的科研成果或已頒布的標準,擇其合適的內,選擇合適的對象進行研究,分析、評價、認定水工礙航物對水上通航安全的影響程度,將判斷水工礙航物礙航程度的主要指標化,尋求通航資源的利用狀態,使水工建築物的規模在滿足航運發展的前提下得到合理控制。
  10. The most obvious characteristics of the adsorption method is its cost - effective to completely remove selected pollutants from flue gas until the absorbent is saturated. hence, this method can be effectively controlled and is commonly applied air pollution control equipment

    吸附法之大特點,系能在符合經濟條件之操作范圍內,幾乎完全除去氣流中之某種成份,直至吸附劑到達飽和為止,故其控制效率極,為十分普遍之氣態污染物控制設備。
  11. After correlation analysis of the raw of growth and development, dry matter accumulation, rate of filling, hulk density and yield, it concluded that the best sowing - time was on 30th in april and the best harvest - time was on 5th in october

    通過對生長發育規律及對干物質積累、灌溉速率、重、產進行相關分析,確定4月30日左右為吉油1號玉米的播種期, 10月5日左右為收獲期。
  12. In the focal plane of z = 0, the smaller the dss of the fhb, the higher the optical potential, and the greater the corresponding optimal detuning 8, which are beneficial to atomic lens because it cannot only be profitable to obtain an atomic lens with a higher resolution, but also helpful to reduce the spontaneous emission and photon scattering effects of atoms in the fhb

    在焦平面上,聚焦中空光束的dss越小,光學勢越大,相應的失諧越大,這對原子透鏡的性能越有利。因為這不僅易得到高解析度的原子透鏡,而且還可以減少在聚焦中空光束中原子的自發輻射和光子散射效應。
  13. Determination of the optimum wattless compensation capacity

    無功補償的確定
  14. Research on the environmental capacity of mianshan resort tourism development and the traveler attracting area of tourism spot showed - that the environmental capacity is far from saturation

    對旅遊環境的計算給出了具體的模型和解釋,並計算了最佳容量和極限值。
  15. They are applied to different situations and verified by experiments. analysis model of small ap oblique penetrating ceramic / metal light armor is established on the basis of energy model and the assumption of ellipse absorbing the same energy in back plate, giving the predictable formula about ballistic limit velocity. with energy model the optimization design in relation to ceramic / metal light armor is analyzed and the optimal coefficient of ceramic / metal composite armor is gained

    本文的主要研究內如下: (一)建立了小型穿甲彈垂直侵徹陶瓷/金屬輕型裝甲的動模型和能模型,它們分別適用不同情況,並通過試驗驗證;基於能模型和背板橢圓吸能相同假設,建立了小型穿甲彈斜侵徹陶瓷/金屬輕型裝甲的分析模型,給出了彈道極限速度預測公式;利用能模型對陶瓷/金屬輕型裝甲的優化設計進行了分析,給出了陶瓷/金屬復合裝甲的優化系數。
  16. Localization underground target algorithm base on the best automatic curve fitter can survey velocity of electromagnetic wave in underground medium, and locate underground target. it ’ s virtue is small number of operation times. it ’ s shortcoming is subject to clutter

    基於自動擬合曲線的波速測定和目標定位方法可以比較準確地計算出波速,計算出目標位置,優點是運算小,缺點是易受到雜波干擾的影響。
  17. The researching work include three aspects : 1 ) after selecting primary material system, the polymer coating process were optimized. the polymer - coated high - temperature alloy powder has been developed on the basis. 2 ) based on sintering and orthogonal experiments, the influence of the prototyping elements on prototyping properties have been initially studied, and the optimal prototyping parameters of this material has been obtained finally

    本文主要研究內為: ( 1 )選擇合適的包覆材料體系,對鉬粉的包覆工藝進行了優化實驗,在此基礎上開發了適合於激光燒結成型用覆膜高溫合金粉末材料; ( 2 )通過激光燒結成型實驗,運用正交實驗方法,系統地研究了燒結工藝參數對成型質的影響關系,在此基礎上確定了覆膜高溫合金粉末燒結成型工藝參數; ( 3 )對激光成型件進行了后處理工藝實驗,得到了優化的后處理工藝規程,並製作了合格的后處理樣件。
  18. Cash management, which includes cash budget, cash collection and cash disbursement management, investing idle cash, is the crucial part of corporate finance. determining the target cash balance is the groundwork

    現金管理是財務管理的重要內,現金管理的內涉及到現金預算、收支管理和投資管理等方面,現金持有是一個為基礎的問題。
  19. By defining the rail transit capacity and analysing the main factors affecting rail transit capacity. the author suggests that rail transit capacity shall be considered from two aspects. rail system and passengers flow, and an optimal capacity shall be studied on theoretical basis

    摘要闡述了軌道交通的概念及其內涵,對影響軌道的因素進行了全面的分析,建議應該從系統和乘客兩方面深入探討問題,從理論上找出最佳容量
  20. New smart transcode support for the best quality transfer to portable devices

    新增smart transcode支持,可以以向便攜設備傳送內
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