重力電池 的英文怎麼說
中文拼音 [zhònglìdiànchí]
重力電池
英文
gravity battery- 重 : 重Ⅰ名詞(重量; 分量) weight Ⅱ動詞(重視) lay [place put] stress on; place value upon; attach im...
- 力 : Ⅰ名1 (力量; 能力) power; strength; ability; capacity 2 [物理學] (改變物體運動狀態的作用) forc...
- 電 : Ⅰ名詞1 (有電荷存在和電荷變化的現象) electricity 2 (電報) telegram; cable Ⅱ動詞1 (觸電) give...
- 池 : 名詞1 (池塘) pool; pond 2 (旁邊高中間窪的地方) an enclosed space with raised sides 3 (舊指劇...
- 重力 : [力學] gravity; force of gravity; gravity force; power of gravity; pull of gravity; gravitational...
- 電池 : [電學] cell; battery; element; electric battery
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Recent years, with the full - blown development of the prestressed concrete technique, the prestressed technique with ring - like strands as the professional technique adapted to the penstock, has been applied to many civil engineering fields such as tunnels and surge shafts in civil engineering hydraulics and power engineering, containment shells of nuclear power station, industrial storage bunkers, digesters and conservation pools in municipal engineering
近年來,隨著預應力混凝土技術的成熟化發展,環形預應力作為適應壓力管道結構形式的專業技術,廣泛應用於水利水電工程隧洞和調壓井、核電站安全殼、工業儲料倉、市政工程消化池和蓄水池等諸多領域。目前,預應力混凝土壓力管道已得到了越來越多的重視和研究。The fuel source is abundant and is easy to store and to transport. therefore, it is an ideal power for mobile electronic equipment and electric automobiles. recently, many countries invest lot of the enormous manpower and material resource to carry out its fundamental and applied research
直接甲醇燃料電池( dmfc )以廉價的液體甲醇為燃料,不需要燃料重整設備,運行溫度較低,其燃料來源豐富,易攜帶和儲存,是便攜式電子設備、電動汽車的理想動力源,目前許多國家都投入巨大的人力物力開展深入的基礎研究和應用研究。Combined with development of the products, the research emphasis in this paper is focus on the studies of the high - rate discharging performance at different temperature. 1. in the research of the discharge performance with high rate, the results of different effects including thickness of positive electrode, materials of hydrogen storage alloy, concentration of the electrolyte and separators
論文在實現研究目標的過程中,結合產品的研製,重點對電池的高倍率放電性能和溫度性能進行了研究:一、在提高電池大電流放電性能的研究中,比較了不同正極板厚度、不同貯氫合金材料、不同濃度電解液及不同材料隔膜等對電池大電流放電平臺的影響,並從電極反應動力學和多孔電極的角度分析了極板厚度對電池高倍率放電的影響。Sub - c mh - ni power batteries were prepared with excellent electrochemical performance based on the research of the high rate performance at different temperature. the change of temperature, impedance and weight loss was investigated in the process of recycle at high rate. it showed that the discharge time is 5. 9min at 10c and the middle voltage is 1. 05v
三、根據對電池大電流和溫度性能的研究,研製了具有較好電化學性能的動力型鎳氫電池,並分別測試了電池在大電流循環過程中的溫度、內阻、重量和正負極板等的變化情況,以此分析引起電池性能衰減的原因。Shaoyang dali power co. ltd carries out the quality management system in all aspects and emphasizes on the development of high - tech products, it promotes initially the li - ion double gap coater and li - ion electrode - plate continuous slitting in china, the company also devotes himself fully to supplying high quality and automatic battery equipment and offering the most satisfying after - sales service, the company also can transfer battery manufacture technique
邵陽達力全面實施質量管理體系,注重高、新、優產品開發,在國內推出雙面間隙鋰離子塗布機,連續鋰電分切機等高新技術產品,致力向用戶提供高品質、自動化程度高電池設備,提供最滿意的售後服務及技術轉讓。In this papef, the torpedo ' s counterrotating propulsion dc motors ( including series excitation motor and permanent magnetic excitation motor ) are the core to stlldy ; combining the characteristics of battery shiffing electrical equipment and counterrotating propellers, the mathematic models of the torpedo ' s electrical counterrotating propulsion system ( including the mathematic models of the propulsion motors and the zn / ago battery and the shifting electrical equipment and counterrotating propellers ) are established
本論文以雙轉魚雷直流推進電機(包括直流串勵電動機和永磁他勵電動機)為研究重點,結合鋅銀電池組、變速電器、對轉螺旋槳的特性,建立魚雷電動力推進系統的數學模型(包括推進電機、鋅銀電池、變速電器和對轉螺旋槳等的數學模型) 。An experimental test system for the direct methanol fuel cell under microgravity environment was set up. the visualization research platform was made up of the test system and the transparent dmfc as well as the drop tower
該測試系統與作者自行設計的透明燃料電池以及落塔系統共同構成了微重力環境下直接甲醇燃料電池陽極流道可視化的研究平臺。The experimental results of two - phase flow and electric performance reveal the two - phase flow characteristics, the rule of bubble growing and breaking away and the effect of the gravity factor on cell performance. the work provided dependable scientific data and guidance for the application of the proton exchange membrane fuel cell in the aerospace realm. the main work and results of the study are presented as follows : 1
實驗得到了微重力條件下直接甲醇燃料電池內部伴有電化學反應的氣液兩相流動圖像和相應電性能等實驗數據,揭示出了伴有化學反應的氣液兩相流特點、氣泡生長與脫離規律以及重力因素對燃料電池性能的影響規律,為質子交換膜燃料電池在航天領域的應用提供了可靠的科學數據和設計與運控指導。Therefore, on the basis of detailed review of research on prescription of mh electrode at home and abroad, faced to the application of d type power battery, effects of prescription of mh electrode on the performance of the negative electrode for ni / mh battery are investigated by the open cell method
本文在詳細綜述國內外mh電極配方研究的基礎上,面向d型鎳氫動力電池,採用開口電池方式研究了mh電極配方對ni mh電池負極性能的影響。重點研究了稀土氧化物添加劑、 coo和ceo _ 2復合添加劑對ni mh電池負極電化學性能的影響。2. a visual investigation of the effect of current density on the co2 bubble behavior and the two - phase flow under normal and microgravity environment were carried out
2 .分別在常重力與微重力環境下,可視化研究了電流密度對直接甲醇燃料電池內co2氣泡和兩相流流動的影響。Zinc - bromine battery can be broadly used as power plant of automobile, storage electric station and electric network of peakload unit, because of its high energy density, high specific power, security and low cost
由於zn - br電池具有高能量密度、高比功率、高安全性和低成本等優點,所以能夠被廣泛地應用於汽車動力裝置、蓄能電站以及電網調峰等重要領域。Testers are easy to carry, they are compact, lightweight, and powered by a rechargeable battey
扭力測試儀結構緊湊、重量輕、使用可充電電池,攜帶方便。This thesis is worked on the soc of battery management system, the prediction of discharge capacity of mh / ni battery is a main part of battery management system. the exact and reliable soc of estimation for battery is necessary for the battery management system in hev, it is the key of practical of the hev
隨著能源和環保問題的日益突出,混合動力電動汽車以其零排放,噪聲低,等優點而受到世界各國的高度重視,作為發展電動車的關鍵技術之一的電池能量管理系統,是電動車商品化,實用化的關鍵。Therefore, it is very important to us to make a deep research about the structure and working principle of powertrain and how its performance will affect the vehicle performance
因此,對燃料電池電動車動力傳輸系統的結構、工作原理以及其性能對整車各方面性能的影響的研究有著十分重要的意義。In this article, a transparent dmfc was designed and the experimental system was set up. with the aid of visualization technology, the two - phase flow with chemical reactions in the anode channels and the effect of the co2 bubble on the cell performance were studied under normal and microgravity environment
本文設計了透明的直接甲醇燃料電池,建立了燃料電池測試系統,並分別在常重力和微重力環境下利用可視化技術對直接甲醇燃料電池陽極兩相流動以及流道內co2氣泡對電池性能的影響進行了研究。On the basis of comparing the several kinds of commonly battery used in electric vehicles, the characteristics of mh - ni battery and the estimation method of the state - of - charge ( soc ) of it is analysis especially in the article
在比較了幾種電動車常用的蓄電池的基礎上,文中重點分析了混合動力用高比功率鎳氫電池的一些特性,並介紹了一種用於高比功率鎳氫電池的剩餘容量( soc )的估計方法。分享友人