speed dissipation 中文意思是什麼

speed dissipation 解釋
速度降低
  • speed : n 1 快，迅速。2 速率，速度。3 （汽車的）變速器，排擋。4 （膠片，照相紙）感光速度。5 〈古語〉興隆...
  • dissipation : n. 1. 消散，分散；【化學】散逸。2. 浪費；消耗，損耗。3. 放蕩，閑游浪蕩。4. 消遣，娛樂。
  1. The addition of water to soils will speed up nearly all modes of pesticide dissipation.

    澆地將使各種土壤農藥消散方式幾乎都變快。
  2. In this study, the load charateristics of submergible centrifugal pump and the influence of various regulating methods on energy dissipation are analyzed. the loading capacity of the submergible motor in variable speed drive control process is analyzed. the papers simple discribe the basic structure of the variable speed drive system in electric submergible pump > principle of pwm inverter and the basic structure of igbt

    在研究中，對潛油離心泵負載性能以及閘閥調節和調速調節對能耗的影響進行了分析；對潛油電動機在變頻調速的負載進行了分析；對潛油電泵變頻調速系統的基本結構、 pwm逆變器原理以及igbt的基本結構進行了簡單介紹。
  3. It shows that the injection quantity and the difference of temperature distribute as a parabola which is at the same load, and the minimum of the parabola corresponds to the optimum quantity of injection ( g ). under the condition that the quantity of injected mass, the air speed and the heat quantity is respectively g, v and q, the research demonstrates that the pentium iv chip ' s temperature variation can be controlled under 40c and work normally when the wind speed overpass 1. 5m / s and the power dissipation of the chip is 60w. otherwise this paper calculates the flooding limit of thermosiphon with several different methods

    對其充灌量、散熱量、電子元件（ cpu模擬晶元）表面與環境溫度之差及通風、流速的影響進行了系統的測試，發現充液量與溫差的關系在負荷不變時呈拋物線分佈，其極小值點對應的充液量是最佳充液量g 。在充液量為g時，對風速v 、散熱量q進行的研究表明，當風速超過1 . 5m / s后，奔騰晶元在60w發熱條件下晶元溫度小於40 ，能滿足長期正常工作。
  4. This experiment focuses on the characteristic of green refrigerant r600a in a small parallel flow aluminum closed two - phase thermosiphon and measures all the quantity of injected mass and heat dissipation, the speed of air and the difference of temperature of the electronic element ( cpu simulate chip ) surface and environment

    處理速度達到g數量級，功率消耗更達幾十瓦。如何解決cpu散熱問題，成為關注的焦點。本實驗首次研究了綠色環保工質r600a在一種鋁質重力熱管中的工作特性。
  5. What ' s more, we put forward some experienced formulas on the basis of the cortical analysis. the result of the research show that by installing diffluent piers with low ridge, we can eliminate the root of oscillatiny water jump, perfect the energy dissipation effect of water jump, also, we can improve the flow condition of down - stream. the fact that the main flow of down - stream is in the middle, not only effectively lower the speed of the bottom flow in the ridge rear, alleviate the erosion to the river bed, but also avoid the heavy wave resulted from the main flow in the surface, thus improve the surface wave of down - stream obviously. we can work out the body style parameters of diffluent piers with low ridge according to the project flow condition and experience formulas, and then reckon the down - stream surface wave condition for the protected building of the down - stream bank

    研究結果表明：設置低坎分流墩后，消除了擺動水躍水舌擺動的根源，提高了水躍的消能效果，改善了下游水流流態。下游水體的主流在中部，既有效的降低了坎后水流底流速，減輕水流對河床的沖刷，又避免了主流位於表面導致波浪過大的結果，下游的水面波浪明顯得到削減。依據經驗公式，可根據工程水流條件設計出低坎分流墩的體型參數，進而估算出下游沿程的水面波浪，為下游岸邊的砌護提供依據。
  6. Driven by the requirements of an analog - to - digital converter ( adc ) with excellent performances, adcs have been made a rapid progress towards high speed, high resolution and low power dissipation

    為了適應各個應用領域對模數（ a / d ）轉換器越來越高的要求， a / d轉換器朝著高解析度、高速和低功耗等方向快速發展。
  7. When a strong tide is disturbed by submarine bedforms, its effect on surface drift, breaking criteria, as well as energy dissipation rate of short wind waves are discussed and for a particular case, these effects are estimated using available experimental formulae for drift speed

    本文將phiilips & b ~ r （ 1974 ）的理論應用於受地形擾動的強潮流場，探討該潮流場對表面漂流的調制和對風浪破碎臨界條件的改變，並進而討論潮流場對破碎損耗源項的影響，初步給出一個考慮了上述影響的、適用於短重力波的破碎損耗源項形式。
  8. The alu designed with the methodology of full custom can realize higher speed, lower power dissipation and smaller area, and it has great value in application and significant meaning in practice

    採用全定製方法設計的算術邏輯部件速度快、功耗低、面積小，具有廣泛的應用價值和重要的實踐意義。
  9. Alu is one of the most important and usually used computing units in microprocessors, the speed and power dissipation of alu have important effect on the performance of whole microprocessor

    算術邏輯部件作為微處理器中最重要和最常用的運算部件之一，它的速度與功耗對整個微處理器性能具有很大的影響。
  10. The main technique of solid state memory system include the techniques of design for reliable and lower power dissipation and valid data sampling, data framing and encoding, data storing and retrieving on high speed, data disturbing and frequency difference processing

    星載固存系統設計的主要技術包括可靠性設計、低功耗設計、有效數據采樣、數據組幀編碼、數據高速存儲及回放，數據加擾，輸入輸出頻差兼容設計等技術。
  11. The speed can be adjusted incessantly at the required speed range. the motor also can be kept at the same speed even when the load is three times of the rated load. moreover, the universal of this controller is strong, and the heat dissipation is good

    永磁無刷直流電動機控制器樣機的測試結果表明：電機轉速可在要求范圍內連續調節，在幾乎三倍的額定轉矩范圍內，電機轉速在設定值下可保持高於指標精度的穩定工作，控制器之間通用性強、散熱可靠。
  12. With its high reliability, small area, high - speed performance and low power dissipation, the high voltage integrated circuit ( hvic ) has unchangeable effect in the area of military affairs, aviation and nuclear energy

    高壓集成電路hvic （ highvoltageintegratedcircuits ）具有可靠性高、體積小、速度快、功耗低等優點，在軍事、航空航天及核能等領域有著不可替代的作用。
  13. With the fast development of computer technology, digital processing technology and microelectronic technology, advantaged video systems are presented continually. this paper has given the basic design principle and architecture of high speed and low dissipation of dac

    隨著計算機技術、信號處理技術、微電子技術的快速發展，先進的電子視頻系統不斷涌現，進而推動了高速、低功耗數模轉換器的不斷發展。
  14. In recent years, all kinds of chip embedded with sram is becoming more and more popular, which demonstrate excellent characteristics such as fast data store speed, high reliability and low dissipation power

    近年來，集成sram的各種系統晶元已屢見不鮮，它們在改善系統性能、提高晶元可靠性、降低成本與功耗等方面都起到了積極的作用。
  15. In the flight experiment of aircraft, the mass data acquisition, storage and transfer is always one important part of system, especially for the measurement of parameters such as temperature and pressure of cockpit. in order to meet these needs, we design this simultaneous data acquisition system with multi - channel and large - capacity, which is based on single chip microprocessor and usb interface. it overcomes some shortcomings of traditional devices such as : big size, short work time, small memory capacity etc. it also has many advantages of high speed, low power dissipation, ease - of - use, ease to expand port, supporting plug - play, low - cost etc, so it will be used very widely

    在飛機的飛行試驗中，海量數據的採集、存儲和傳輸一直是系統非常重要的一部分，尤其是對飛行員駕駛艙環境控制系統的溫度、壓力等參數的測量來說更是如此。本文根據課題實際需要，研製的基於單片機和usb介面的多通道、大容量、便攜式數據採集系統，克服了現有設備體積大、工作時間短、存儲容量小等缺點。同時，本系統還具有功耗低、速度快、使用方便靈活、易於擴展、支持即插即用、成本低廉等一系列優點，具有廣泛的應用前景。
  16. It ' s a method to realize system integration. the hdi substrate is critical to mcm. aluminum nitride ( a1n ) has been considered as a material for ceramic packaging in view of the recent trends in the semiconductor industry toward higher speed, power dissipation and packaging density

    Mcm還能夠實現電子系統的小型化、高密度化，是實現系統集成的重要途徑，在mcm中高密度布線的多層基板技術是實現高密度封裝的關鍵。
  17. A 10bits, 200mhz segmented current - steering dac is designed with the top - down method, which can be applied to the video conversion system. high speed and low dissipation are reached. the traditional dac is classified into three sorts by scaling mode

    本文研究了dac的設計原理和常用結構，並以實際應用為導向，按top - down的方法獨立完成了10bit ， 200mhz分段電流舵dac的設計。
  18. The main contribution of the thesis is seen as follows : aiming at the fault with slow speed and high power dissipation of the conventional phase - frequency detector, a high speed and low power dissipation phase - frequency detector is designed by modifying the structure of the single phase lock dynamic d flip - flop and adding the delay cell in the feedback loop to eliminate the phase detector ’ s dead zone effectively

    論文的主要貢獻為以下幾個方面: 1 .針對傳統鑒頻鑒相器速度慢、功耗高的缺點，改進了單相時鐘動態d觸發器的結構，設計出了一種高速低功耗的鑒頻鑒相器，在反饋迴路上加入延遲單元，能有效的消除鑒相死區。
  19. The emphasis is put on how to depress the power dissipation of the memory and how to improve its speed

    著重於介紹如何降低存儲器的功耗和提高存儲器的速度。
  20. It can reduce power dissipation dramatically. however, the leakage power severely increases because of the low threshold, so a simulated annealing algorithm is presented to adjust threshold in non - critical paths, while the threshold in critical path is still kept low to increase performance. this method can decrease leakage power by 100 times without speed penalty

    為了降低等待狀態的漏電功耗，本章提出了一種基於模擬退火演算法的雙閾值調節方法，對關鍵路徑上的器件採用較低的閾值以提高速度，而其餘器件仍然保持較高的閾值以避免過大的漏電流，將該方法應用於iscasbenchmark電路中，可以使漏電功耗基本保持不變，而動態功耗則大幅度降低。
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