源強度 的英文怎麼說

中文拼音 [yuánqiángdù]
源強度 英文
source intensity
  • 源 : 名詞1. （水流起頭的地方） source （of a river）; fountainhead 2. （來源） source; cause 3. （姓氏） a surname
  • 強 : 強形容詞（強硬不屈;固執） stubborn; unyielding
  • 度 : 度動詞[書面語] （推測; 估計） surmise; estimate
  1. In this paper, using phoenics software to compute and analyze the variety rule of the convecting transfer heat at the basis of computing and analyzing the temperature and velocity field of one underfloor supply air room with a focus hot source, and concluding that the number of the hot source and the supply air outlet > the intensity of the hot source and the volume of supply air will influence convecting transfer heat, and obtained its correlativity formula

    本文針對一下部有集中熱源的地板送風空調小室，利用phoenics軟體，在計算分析小室內氣流的速度場及溫度場的基礎上，對對流熱轉移量的變化規律做了計算分析，最後得出對于下送風小室的對流熱轉移量與熱源的個數、送風口個數、熱源強度、送風量等因素有關，並且得出了其相關關系式。
  2. At the same time, i discover that the number of the return air inlet has a little influecing and it can be neglected. when there is hot resource at upperside of the room, the hot jet and supply air jet together affecting. at the same lower part heat intensity, a utmost wind speed exist, the supply air speed lower, the more heat intensity on the upside, the less convecting transfer heat, whereas

    對于上部有熱源的條件下，則其對流熱轉移量的變化關系是由熱射流與送風冷射流共同作用影響的，在下部熱源強度相同的條件下，存在一極限風速，在該風速以下，上部熱源強度越大，則對流熱轉移量越小，反之在該風速以上，上部熱源強度越大，則對流熱移量越大。
  3. The result shows that china ' s actual energy intensity is about thirty thousand tons of sce / hundred million yuan

    結果表明，近年來我國實際能源強度高於最優值達3萬噸標準煤億元以上，且有不斷上升的趨勢。
  4. We take advantage of the method of trying and supposing to finish the experiment. for example, we firstly compute the number of the led regarding perfect situation, then finish the experiment and rectify the numerical value. for another example, we firstly compute the resistance under the desiring situation, secondly choose appropriate resistances according to the debug result

    在試驗過程中，採用了假設法，在光源強度的選擇中，首先將led看作理想點光源，然後對其光路進行分析，計算出led需要的個數，最後在試驗中對結果進行修正;在確定光源驅動電路電阻時，也是考慮各種器件都工作在理想狀態下，然後計算出其值，最後在調試的過程中對其進行修改。
  5. Verification scheme of measuring instruments for neutron source strength

    中子源強度計量器具檢定系統
  6. 3. the performance of multiple beamforming system and high - resolution methods are studied when the powers of sources are different. it is shown that high - resolution methods are not sensitive to the power difference of sources and so possess superior resolution ability over beamforming methods in this condition

    三、深入研究了多波束系統和高分辨定向方法在不等強度目標源情況下的估計性能，得出如下結論：高分辨定向方法對目標源強度差異不敏感，所以在對不等強度源的分辨性能方面具有多波束系統不可比擬的優越性。
  7. The paper establishes mathematics model of electromagnetic heating system of eddy current field and temperature field, and gives corresponding discrete format with elements as eight nodes, hexahedron equal cell, through calculating eddy - current field to gain the internal heat source that the temperature field needed, to use discrete method to solve the problem of induction - heating part ' s temperature field by axial symmetrical electromagnetic, and then to analyze the characteristic of instantaneous temperature field

    本文建立了電磁加熱系統的渦流場和溫度場間接耦合的數學模型，分析了不同頻率下渦流和溫度的分佈情況，並以八節點六面體等參元為例給出了渦流場對應的離散格式，通過計算渦流場獲得溫度場所需要的內熱源強度，加熱部件的溫度場以軸對稱格式進行離散求解，並對瞬態溫度場有限單元法的求解特點進行了分析。
  8. But it did fall by over 4 % a year between 1990 and 2005

    但在1990至2005年，中國的能源強度每年降幅均大於4 % 。
  9. ( 2 ) the stronger ( weaker ) the intensity of dipole or unipole forcing source and basic flow, the periods of lfo the shorter ( longer )

    （ 2 ）偶、單極強迫熱源強度和基流強度的增強（減弱） ，使得大氣低頻振蕩周期有縮短（延長）的趨勢。
  10. So when the underfloor air supply system is been used in engineering, different supply air speed will be adopted on the basis of different heat intensity of upside and low side of room. so to economize energy

    所以工程上採用地板送風時，應根據房間上下部熱源強度的不同，採用不同的送風速度，從而減少對流熱轉移負荷，在工程上達到最大的節能。
  11. According to the simulation, the height of the stationary front will drop with the increase of the heat source intensity. this will affect the airflow form

    通過模擬發現，隨著熱源強度的增大，靜態面的高度會下降，可能影響到工作區的氣流流型。
  12. This paper use cfd commercial software airpak to simulate the temperature fields and velocity distribution under the conditions of different load that cooled ceiling takes on and different heat source intensity

    本文採用商業軟體airpak對冷卻頂板承擔的輻射份額不同和熱源強度不同對室內溫度場和速度場的影響進行了模擬。
  13. An analysis on changing factor of chinese energy intensity

    中國能源強度變動因素分析
  14. Energy intensity fell by only 1. 2 % last year, less than the 4 % required to meet the 2010 goal

    去年中國的能源強度僅降低了1 . 2 % ，遠低於上述目標所要求的年均4 %的降幅。
  15. In conclusion, we bring forward the suggestion of reducing energy consumption under the precondition of keeping the optimal energy intensity

    最後提出了在保持最優能源強度的前提下降低能源消耗的政策建議。
  16. Based on that, we estimates china ' s optimal energy intensity and calculates the gap of the actual energy intensity and optimal energy intensity

    在此基礎上，估計了近年來我國的最優能源強度，並測算了實際能源強度與最優值的差距。
  17. All this is supposed to help china reduce energy intensity ( the ratio of energy - consumption to economic output ) by 20 % between 2005 and 2010

    所有這些都是為了能有助於中國實現其能源強度（能源消耗與經濟產出之比）在2005至2010年間降低20 %的目標。
  18. At present, the demand forecasting of natural gas mostly adopts branch energy intensity model method. this method uses energy intensity and the real energy value to produce sum

    目前國內外對天然氣的需求預測多採用部門能源強度模型法，此種方法根據各部門能源的實際值，乘以能源強度再求和。
  19. Using an endogenous growth model, this paper analyzes the relationship of energy consumption and economic growth, it proves that the optimal energy intensity that maximizes economic growth rate exists and the optimal energy intensity and energy price change in opposite directions

    摘要本文通過一個內生增長模型對能源消費與經濟增長的關系進行了分析，證實存在使經濟增長率最大化的最優能源強度，並且最優能源強度與能源價格反方向變動。
  20. The contribution ratio of the surface heat source is expressed by its boundary condition and that of the inner volumetric source expressed by the source term in the governing equation, and the total contribution ratios from all the discrete heat sources are unity

    其次，通過廣泛意義上的貢獻因子概念來描述/鑒別不同的離散熱源。最後，在熱源統一的傳熱特性基礎上定義了熱源強度概念，它決定了離散熱源在相互作用中的地位。
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