能量分流 的英文怎麼說
中文拼音 [néngliángfēnliú]
能量分流
英文
energy tap- 能 : 能名詞(姓氏) a surname
- 量 : 量動1. (度量) measure 2. (估量) estimate; size up
- 分 : 分Ⅰ名詞1. (成分) component 2. (職責和權利的限度) what is within one's duty or rights Ⅱ同 「份」Ⅲ動詞[書面語] (料想) judge
- 流 : Ⅰ動1 (液體移動; 流動) flow 2 (移動不定) drift; move; wander 3 (流傳; 傳播) spread 4 (向壞...
- 能量 : 1 [物理學] energy; amount of energy 2 (能力) capabilities; capacity; 能量不滅 conservation of e...
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The afterheat, which is collected by recovery devices, in winter can be used as the low level thermal source of heat pump, and in summer can preheat feed water, thus equivalent an economizer. because energy flows in the system so reasonably that energy is used to the most, therefore, its energy conservation effect is significant, and the operating expenditure declines consequently. the sewage can be reused after due treatment, thua it has a certain social and ecological benefit, too
本研究中選用分離式熱管裝置提供洗浴用水,利用水源熱泵裝置,一機兩用,進行空間供熱和製冷,並通過余熱回收器對系統內的余熱進行回收,冬季可作為水源熱泵的低位熱源,夏季可對鍋爐給水進行預熱,起到「省煤器」的作用。這樣實現系統內的能量合理流動,從而達到節能的目的,同時洗浴污水經適當的處理后可以回用,因而還具有一定的社會和生態效益。When measuring the magneto performance parameter , we find that the instrument which use to measure voltage and current is still the simple voltmeter and amperemeter in the national standard , and the form of wave that we observed is anomaly. based on the measure principles, it obviously ca n ' t be used to do quantitative analysis ; because the discharge process of ignition system is quite complex, accompanies with very strong electromagnetism interference, and the ignition current and voltage are variable , it make the measure of ignition energy become a difficult thing of ignition system performance detection
在磁電機常規測量時,發現在國家標準中用於測量電壓、電流的儀器仍然是普通的電壓、電流表,而觀測到的波形多為不規則的形狀,根據測量原理,顯然不能用其來做定量的分析;由於點火系統的放電過程比較復雜,伴隨著很強的電磁干擾,點火電流、點火電壓都是變量,使得點火能量的測量成為點火系統性能測試的一個難點。In this paper a kind of cardio - cerebral arterial bifurcation vessel hemodynamic characteristics are studied with the boundary element method, and the blood flowing velocity vector distributions have been calculated. in addition, the flow field distribution and the pressure on the particle surface are also calculated, when there is flow - round particle at the place of bifurcation, the move tendency of the particle is judged, the possible reasons of causing the atherosclerosis, thrombus, angioma are analysed
本文用邊界元方法研究了一類典型心腦動脈分支血管中血液流動的流體動力特性,計算了分支血管血液流動的速度矢量分佈,同時計算了分支附近有多個顆粒狀繞流物時血液的流場分佈,及顆粒物所受壓力狀況,給出了顆粒物的運動趨勢,分析了引起粥樣斑塊病變、血瘤、血栓的可能原因If the temperature gradient becomes too large, then convection will take over the bulk of the energy transport.
如果溫度梯變得太大,那麼對流將承擔能量傳輸的大部分。On the base of analyzing the development status and trend of the electromagnetic flowmeter technology, this article uses new mcu and ic to design the intelligent electromagnetic flowmeter that has a conversion instrument and a cumulation apparatus
本文在分析國內外電磁流量計發展現狀和趨勢基礎上,採用新型微處理器和集成電路來開發集轉換器、積算儀於一體的智能電磁流量計。The feasibility that kaufman ion source is applied in reactive ion beam etching is discussed. etching characteristics of materials, including pr, cr, quartz, are investigated. the etch rate and mechanisms of such materials are measured and analyzed as a function of ion energy, ion beam density and ion incidence angle in pure ar and chf3, respectively. the etch rate has shown a square root dependence on variation versus
深入研究了光刻膠、鉻薄膜、石英等光學材料離子束刻蝕特性,分別以ar氣和chf3為工作氣體,研究光刻膠、鉻薄膜、石英等的刻蝕速率隨離子能量,束流密度和離子入射角度的變化關系,得到刻蝕速率與影響因素的擬合方程,為掩模的製作工藝路線提供了實驗依據和理論指導。In the section of fabricating technology, i first discuss the ion beam technology. through the analysis of the effects of each parameter on the surface smoothness, profile fidelity and linewidth resolution in the process of ion etching, the suitable angle of incident ion beam, ion energy, density of ion beam and time of etching are selected combining the actual status of the mask
在製作工藝的研究方面,首先研究了離子束刻蝕技術,通過對離子束刻蝕過程中各個參數對刻蝕元件的表面光潔度、輪廓保真度和線寬分辨的影響分析,結合掩膜的實際情況選擇出了合適的離子束入射角、離子能量、束流密度和刻蝕時間等參數。After simulating the model of water hydraulic valves, the velocity distribution, pressure distribution, energy distribution can be obtained and relations between the valve channel and the energy loss, the negative pressure distribution can be analyzed, which offers the theory foundation for designing water hydraulic valves with the high efficiency, low energy loss and low noise
通過對水壓閥模型的cfd穩態和瞬態解析,可以得到水壓閥內流場的速度分佈、壓力分佈及能量分佈,據此定性分析流道結構(速度、壓力、流動的分離與再附壁,旋渦的產生與消失等)與能量損失、負壓分佈等的關系,從而為設計出高效率、低能耗、低噪聲的水壓閥提供理論依據。The energy distribution and cleaning efficiency of high pressure water - jet cleaning machine
高壓水射流清洗機能量分佈及清洗效率分析In order to apply the central scheme to higher mach number flows, the sensor about pressure or temperature are modified with some tvd - like properties. modification to van leer scheme about the energy component can preserve a constant total enthalpy in the steady flows
對vanleer格式中的能量分裂式進行改進,使其在定常流動中總焓守恆;採用統一的通量矢量函數,最大程度地實現了流場程序向量化,計算效率得以提高。According the principle of the statistical energy analysis method, define subsystem the whole system into four subsystem : subsystem of rail ' s vertical vibration, subsystem of wheel ' s vertical vibration, subsystem of wheel ' s lateral vibration and subsystem of acoustic space. then define the power flow equation between the subsystems
首先根據統計能量分析方法中子系統劃分的原則,將整個結構系統劃分為:鋼軌的垂向振動子系統、車輪的徑向振動子系統、車輪的軸向振動子系統及聲空間子系統共四個子系統;並且建立了子系統間功率流平衡方程。Effect of the rectify on the energy separation performance of the vortex tube
整流器對渦流管能量分離性能影響的研究The performance of energy separation on the vortex tube designed by the author is studied at different cold mass flow ratios, and the characteristic curve has been drawn
對于本文設計的渦流管,研究了不同冷氣流率時渦流管的能量分離特性,並且繪制了性能曲線。In almost all of us, the flow and release of energy is blocked by chronic muscular contractions in various areas of the body and by emotional attitudes adopted early in life
我們大部分的人能量的流動及釋放都被身體不同地方的慢性肌肉收縮及早年學到的情緒態度所阻塞。Numerical analysis of vibration awl sound radiation efficiency from a submerged cylindrical shell has been carried out by using fem methods, bem methods and statistical energy methods
摘要利用有限元、邊界元和統計能量分析方法並結合軟體對圓柱殼體在流場中受激振動及聲輻射效率作了數值計算分析研究。This paper analyze the necessary condition of building hybrid pfc, the effect of power spit and control mode
本文分析了混合pfc的構成的必要的條件、能量分流對其的影響以及控制和運行模式。At last, design and complete the experiment of the new hybrid pfc circuit. the experiment data prove the feasibility of this circuit and the effect of power spit to the power factor and efficiency. moreover this experiment also validates the guidance of the systematic method for deriving pfc
最後設計並完成了實驗,由實驗結果來驗證了該pfc電路的可行性,能量分流對該pfc電路的功率因數和效率的影響,從而也驗證了本文所提出的十六種基本pfc拓撲對開發新的pfc電路具有指導意義。Then summarize the merits and shortcomings of these hybrid pfc topologies. by combining these practical hybrid pfc circuits and the systematic method for deriving pfc, this paper bring up some new hybrid pfc circuits. in these new pfc circuits, this paper focuses on the circuit belong to topology i - iia, establish mathematics model, analyze the control method, and discuss the relationship between power spit and circuit parameters
結合這些已有的實際混合pfc電路和系統的推導pfc拓撲的方法,在本文中推出了一些新的混合pfc ,著重分析探討了屬于拓撲i - iia的電路,建立了相應的數學模型,分析其控制策略,並根據具體的電路分析了能量分流與電路參數的關系。The inlet pressure is one of the important factors for influencing the performance of vortex tube. the separation of hot and cold is not very obvious at pj = 0. 20mpa
25 k以及一直到060mpa過程中,隨著入口壓力的升高,渦流管能量分離非常顯著;比如,在n 44The more details about author ' s work are as follows : 1 ) the mathematical models of solar array wind turbine, diesel, battery, converter and inverter are presented based on quasi - steady state theory. by using the models, the power flow may be determined corresponding to solar radiation and wind velocity data so that the long - term performances of wsdbhps can be predicted
具體說來本文的工作及創新點如下: 1 )建立了光伏陣列、風力發電機組、蓄電池、柴油機和逆變器的穩態數學模型,利用該模型可以計算出對應實時的太陽輻射強度和風速下系統的實時能量分佈,為預測系統功率流以及長期穩態性能打下基礎。分享友人