燃料轉換率 的英文怎麼說

中文拼音 [ránliàozhuǎnhuànlǜ]
燃料轉換率 英文
fuel conversion factor
  • 燃 : 動詞1. （燃燒） burn 2. （引火點著） ignite; light
  • 料 : 名詞1 （材料; 原料） material; stuff 2 （喂牲口用的穀物） feed; fodder 3 （料器） glassware 4 （...
  • 轉 : 轉構詞成分。
  • 換 : 動詞1. （給人東西同時從他那裡取得別的東西） exchange; barter; trade 2. （變換; 更換） change 3. （兌換） exchange; cash
  • 率 : 率名詞（比值） rate; ratio; proportion
  • 燃料 : fuel
  • 轉換 : change; transform; convert; switch
  1. The result shows that, when the full - bridge power converter is joined with boost / buck dc chopper in parallel, it can serve a dc voltage of over 340v and a power of 800w, meanwhile, as output voltage of the fuel cells changes due to loadings, the sliding - mode controller can cause more rapid responses and robustness to the dc bus voltage source

    實驗結果顯示，本論文之全橋式功率轉換器與升壓/降壓直流截波器並聯供電時，輸出電壓可達340v以上，輸出功率約為800w ，同時，當燃料電池之輸出電壓因負載而改變時，本論文所提出之滑動模式控制器能使直流鏈電壓具有較快速的響應及強健性。
  2. Ainerican pngv ( the cooperation contract of ainerican government and auto industry circ1e ) p1an to deve1op three times fue1 efficiency of automobile at present, within 10 years. there are three major aspects of its study " first, raising the efficiency of fue1 changed into mechanical energy ; second, decreascing the vehic1e weight in order to reduce the requirement for the force of engine : thir ( 1, drawing back and uti1izing the 1oss energy of brake and s1ows down

    美國pngv （美國政府和汽車工業界的合作契約的簡稱）計劃十年內開發出三倍于目前燃料效率的汽車，其研究主要從三個方面著手，一是提高燃料轉換成機械能的效率，二是降低車重減少汽車對能量的要求，三是實現再生制動，將減速及制動過程損耗的能量回收利用。
  3. In the thesis, we proposed a random lattice model of mea the lattice model randomly occupied by three kinds of particles, pt / c, nafion and ptfe ( poly - tetra - fluoro - ethylene ), was generated on a computer by the means of monte carlo method. it was supposed that current was only produced on those catalysts which have not only channels of electrons via carbon but also have channels of proton via nafion. the purpose of the work, in a word, is to find how many catalysts, pt / c, with such a two - types channels

    本文首先建立了質子交換膜燃料電池的膜電極的隨機方格子模型，在電極模型各格點位置用montecarlo方法生成隨機分佈的電極粒子、 nafion粒子和聚四氟乙烯團粒，認為只有那些既有質子傳輸通道，又有連續的電子通道和氣體擴散通道的胞元才產生有效的電流，而其餘胞元不產生電流，把電極的輸出電流轉化成一個概率事件。
  4. Power plants converse elementary energy into electric power most of which are coal - burned power plants with a efficiency from 25 percent to 40 percent because of technology limit. as competition mechanism has been introduced into electric market and the identity of electric production, cost competition become the essential competition in electric market at present

    發電廠是將一次能源轉換成二次能源的企業，在我國，絕大多數電能是由火電廠生產的，總體能耗成本十分高，受熱機技術的限制，燃料的化學能轉換成電能的效率不高，僅在25 ? 40之間。
  5. The system functions efficiently for nine months of the year, but demand in the winter months, amounting to 360 kwh or 14 per cent of the total, is supplied by the hydrogen storage system via the coaste heat of the fuel cell

    這套太陽能熱水系統一年中有9個月可以保證足夠的效率，但是在冬季，需要360度電或全年加熱熱水總能耗的14 %進行輔助加熱，這部分熱量由儲氫系統通過燃料電池轉換為電能時放出的熱量提供。
  6. It uses electronic control technology and places an oxide sensor in emission system, then according to the change of the rate of the air to fuel, adjust automatically the ejection of fuel. so it can improve dramatically the automobile performance. after installing three - way catalytic converter, it can make the pollutions lower 20 % ~ 50 % than the same vehicle, and the power of car reduce only 5 %

    對于適合我國現階段的電子閉環控制lpg燃料混合系統進行研究，此方法採用電子控制技術，在排氣系統中安裝了氧傳感器，可以根據排氣空燃比的變化，自動反饋調節供氣量，使燃氣汽車性能得到改善，安裝三元催化轉換器后，可以使污染物排放較同等水平的汽油車降低20 - 50左右，而發動機功率下降僅達5左右。
  7. Solid oxide fuel cells ( sofc ) is one of the most attractive energy conversion system because of its high efficiency, low pollution and fuel flexibility

    固體氧化物燃料電池（ sofc ）因其具有能量轉換效率高、低污染、對燃料的適應范圍寬而備受關注。
  8. An important implication of this work is that the conversion of energy by matter falling toward a black hole is much more efficient than nuclear or fossil fuels

    該工作的重要推論是，落向黑洞的物質比核燃料或化石燃料有著更高的能量轉換效率。
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