燃料因數 的英文怎麼說
中文拼音 [ránliàoyīnshǔ]
燃料因數
英文
fuel factor-
Recycling waste for reuse in a closed cycle might seem like a no - brainer : less raw material is used for the same total power output, and the problem of long - term storage of waste is alleviated because a smaller amount of radioactive material must be stored for many thousands of years
在封閉式循環中，將核廢料再次循環利用看起來就像是件理應去做的事：用比較少的燃料就可以得到同樣的能量，而且因為得儲放數千年的放射性材料減少了，所以核廢料長期存放的問題也減輕了。The second chapter studies the economy of ship ' s power plants, based on the aspects of lowering fuel cost, waste heat recovery, the match of ship, machinery and propeller, increasing propulsion efficiency, increasing the economy of ship ' s power plants, etc. the third chapter discusses in detail the control measures of voyage change cost, analysizes systematically the voyage change cost based on the way of fuel cost, harbor cost, voyage venture cost. the fourth chapter studies the structures and control measures of seafarers cost, maintenance cost, spare parts and stores cost, lubricating oil cost, etc. which are relatively easy to be controlled ; based on the state maintenance decision - making, a mathematical model is put forward, the validity and its solve process are discussed. the control measures of spare parts, fuel cost and lubricating oil cost should be based on scientific budget, through the control means of application, reception, usage, store check, try to acquire the inosculation of theory
第一章主要討論營運船舶運輸成本，對船舶運輸成本的概念、結構、性質與分攤、成本細分進行了分析，從宏觀上闡明了船舶運輸成本的生存環境和生長趨勢；第二章研究了船舶動力裝置的經濟性，在營運船舶降低油耗、廢熱利用、船機槳匹配、提高推進效率、提高船舶動力裝置經濟性的有效途徑等方面進行了闡述和論證；第三章詳細論述並論證了航次變動成本的控制措施，全面系統地分析和總結了航次變動成本，通過對燃油成本、港口使費、航次風險成本的分析與控制，提出了航次風險成本的概念並論述了若干航次風險成本的控制措施；第四章對船舶營運成本中的船員費用控制、維修保養及其費用控制、船舶備件物料管理及其費用控制等幾個主要可控性較高的成本進行了細致的分析並分別討論了相互的控制措施，提出了基於狀態維修決策的馬爾可夫數學模型並論證了模型的正確性及具體解算步驟，對于備件、燃潤物料的控制堅持以科學的預算為前提，以申領、接收、使用、盤存為控制環節，切實做到理論與實踐的密切結合；第五章，結合營運成本的預核算的案例，對船舶營運成本的預算及核算進行了有益的探討，旨在揭示成本發生的動因，並給出了成本預算、核算的編制方法。And since, as he shows, it is impossible to be consistently profitable without understanding and using the market ' s key numbers, busby explains how to read the major statistical indicators, as well as illustrates the significance of fuel prices, precious metals, futures indices, and other market indicators
自此，因為他表明，它是不可能被連續贏利，沒有理解和運用市場的關鍵號碼，巴斯比解釋如何閱讀的主要統計指標，以及說明意義的燃料價格，貴金屬，期貨指數，以及其他的市場指標。By using mathematical model and computer simulation, the results are obtained from simulating the quantitative influence of 9 important factors on the heat consumption of ceramic fuel fired tunnel kilns
利用陶瓷燃料隧道窯熱耗數學模型及計算機模擬方法，得出了9種重要因素對熱耗定量影響的模擬結果，並對模擬結果進行了分析。Abstract : by using mathematical model and computer simulation, the results are obtained from simulating the quantitative influence of 9 important factors on the heat consumption of ceramic fuel fired tunnel kilns
文摘:利用陶瓷燃料隧道窯熱耗數學模型及計算機模擬方法，得出了9種重要因素對熱耗定量影響的模擬結果，並對模擬結果進行了分析。A body is like a car : you have to refuel it, you have to polish it, you have to wash it, and you have to change the oil and add gasoline now and then and check the engine periodically so that it runs well
多數疾病都與我們本身的業障有關，此外也是因為自己沒把身體照顧好。身體就像一部車，必須補充燃料擦亮清洗換機油加油，定期檢查引擎，這樣它才跑得順暢。Anyhow the slagging is formed in the combustion process, the slagging is closely related to and cannot be separated from the process of combustion. here the paper is composed of two sections. the first part concerning the improvement of numerical modeling to the combustion process, the other section is to build the mathematical modeling of fuzzy comprehensive judgment of slagging and to predicate the distribution of slagging on the heated surface on the basis of numerical modeling and by utilizing theory of fuzzy mathematics
但歸根結底，結渣是在燃燒過程中形成的，灰渣的形成和沉積與燃料的燃燒過程密不可分，因而本論文由兩大部分組成，一部分為改進和完善燃燒過程數值模擬，另一部分是在燃燒過程模擬的基礎上，利用模糊數學理論，建立結渣的綜合模糊評判數學模型，預報受熱面上結渣的分佈情況。Studying the heat - mass transfer and multi - spices electric - chemical reaction, a dynamic temperature model was deduced for molten - carbonate fuel cell stack. the thermal radiation, shift reaction, and the change of gas spices were considered in this model. establishing momentum equation, the paper has developed a 3d temperature and flow fields model for mcfc stack based on cfd technique
建立了熔融碳酸鹽燃料電池堆內部單體的暫態溫度模型，並考慮了電堆的輻射換熱、轉換反應、反應氣體組分變化對溫度場的影響；根據mcfc的微分控制方程組，考慮氣體組分的熱力學性質及動量變化的影響，利用數值分析方法求解熔融碳酸鹽燃料電池堆的三維流場與溫度場，分析了各作用因素對熔融碳酸鹽燃料電池堆溫度分佈的影響機制。With fast development of our country " s gas industry and air ' s increasingly serious contamination in city, using gas instead of coal and supplying energy in high efficiency and cleanliness has become necessary way in city. there are different problems in the current heating ( air conditioning ) systems. in the cogeneration system, heat and power affect each other, heating - pump heating ( aie conditioning ) system can not satisfy the peak load very well, the cost of gas fuel in boilor heating sestem is so high. the high generating efficiency of the diesel - engine two - sourse heating ( air conditioning ) systems is limited in range of 100kw - 1000kw, the heating scope is so limited. combined cycle of two sourse heating ( air conditioning ) system is most suitable selection to buesness community with big scope my paper aim at this syetem ' s primary question when it is applied in our country - - - - bringing project into execution and technology economy feasibility and off - design performence, combined with a certain demonstrating project in beijing buesness community, going along with calculating and analyzing, drawing out some efficient datas and conclusions, based on this, bringing out primary alements affecting combined cycle of two sourse heating ( air conditioning ) system " economics
熱電聯產系統熱電相互牽連，熱泵供暖（空調）系統不容易很好地滿足尖峰負荷，鍋爐供暖系統供熱中天然氣燃料構成的成本過高，內燃機雙源供暖（空調）系統的高發電效率僅限於100kw - 1000kw負荷范圍，供熱面積有限。對于大面積的商業園區、居民小區，燃燒天然氣的燃氣-蒸汽聯合循環雙源供暖（空調）系統是最佳選擇之一。本論文針對該系統在我國應用時的主要問題- - -方案的技術實施與技術經濟可行性，結合北京某一商業園區示範工程，進行了系統的計算與分析，得到了有效的數據與結論，在此基礎上，提出影響聯合循環雙源供暖（空調）系統經濟性的主要因素，並進行敏感性分析，得出有益的結論；最後通過各種供暖方案的比較分析回答了某些人對該系統的疑慮和不解，並指出系統的優化方向。Each control rod assembly consists of a number of absorber rods attached to a spider assembly and coupled to the control rod drive mechanism. the absorber rods are made up of neutron absorbers such as silver, indium and cadmium. hence, by adjusting the position of the control rods, the number of neutrons and thus the fission rate in the reactor can be controlled
及控制反應堆的核裂變，部份燃料組件裝配有控制棒，控制棒組件由星型架及多根含銀（ ag ） 、銦（ in ）和鎘（ cd ）的中子吸收體棒所組成，因此移動控制棒的上下位置就可以控制反應堆內中子的數目與及核裂變。And allow control of the fission rate inside the reactor, some fuel assemblies are fitted with control rods. each control rod assembly consists of a number of absorber rods attached to a spider assembly and coupled to the control rod drive mechanism. the absorber rods are made up of neutron absorbers such as silver, indium and cadmium
及控制反應堆的核裂變，部份燃料組件裝配有控制棒，控制棒組件由星型架及多根含銀ag銦in和鎘cd的中子吸收體棒所組成，因此移動控制棒的上下位置就可以控制反應堆內中子的數目與及核裂變。The maximum heating rate of absorber is o. skw. ? h / ? inside experiment fuel rod is much lower than that outside experiment device. influence of absorber movement on thermal neutron flux decreases, as radial distance between absorber and measuring point increases
給出了硼不銹鋼和銀分別做為吸收體的兩種方案的計算結果，即有效增殖因子keff 、中子通量密度分佈、燃料棒功率、吸收體組分及其發熱，並進行了分析、比較，為瞬態試驗裝置的設計提供了參數。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。The engine mapping data, vacuum degree and a lot of other data can be gained by engine mapping. this article used these data to analyze the factors that impact on dynamic performance of engine deeply, then drawn a conclusion that the throat area and the shrinking degree of the mixer are the main parameters
通過發動機臺架試驗，獲得發動機外特性和進氣真空度等大量的實驗數據，在這些實驗數據的基礎上，對影響汽油cng兩用燃料發動機動力性的因素進行了深入地分析，結果表明混合器的入口角度和喉口面積是影響兩用燃料發動機動力性的主要參數。The study found that the prevalence of asthma in hong kong is twice of that in beijing or guangzhou. the study also found that risk factors such as home smoking, maternal smoking during pregnancy, use of synthetic pillow ( foam ), synthetic bedding and use of gas as cooking fuel are closely linked with higher prevalence of asthma. the protective factors are breast feeding ( the longer duration the better ) and early attendance of day care
研究發現本港兒童患哮喘的數字是北京及廣州的兩倍，而一些危險因素，包括家中有成員吸煙、母親懷孕時吸煙、使用合成物質的枕頭和被鋪、及使用氣體燃料煮食，都與較高發病率有密切連系，而一些保護性因素則有母乳哺育（時間越長越好）及較早接受託兒服務。Spacecrafts are working in the space environment, which is full of sorts of physical mediums. and these mediums will impact on the altitude movement of spacecraft. spacecraft attitude control during propulsive maneuvers is complicated due to several factors as listed below : ( i ) nonlinear dynamics with time delays, ( ii ) modeling and parameter uncertainties, ( iii ) flexible modes due to fuel sloshing and appendages, ( vi ) constraints on propulsive force and torque inputs, ( v ) constraints on acceptable angular rates and attitude, ( iv ) autonomous reconfiguration requirements under failure conditions
飛行器是在一定的空間環境中飛行，而空間環境中充滿著各種物理介質，對飛行器的姿態運動產生不同程度的影響，所以空間飛行器的姿態控制相當復雜，它受到如下因素的制約： （ ? ）帶時延的非線性動態特性（ ? ）模型和參數的不確定性（ ? ）燃料的激蕩性以及燃料消耗所引起飛行器的質量變化（ ? ）推力和輸入力矩的約束性（ ? ）額定角速度約束和姿態約束（ ? ）在故障發生的情況下自動重新配置的必要性。The production costs are determined by the factors : * raw material selection * hot metal quality * productivity * fuel consumption because these factors have an inverse effect upon each other, improvements in one area generally mean less favorable results in the other areas
而煉鐵企業的生產成本主要決定於以下因數： *原燃料的選擇*生鐵質量*生產效率*燃料消耗因為這些因數是彼此互相影響、互相制約的，在一個方面的改善和提高將影響其他方面的改善效果。As with most american brands, cadillac was forced to downsize its offerings between the 1973 and 1979 fuel crises
同大多數的美國汽車品牌一樣，凱迪拉克汽車被迫降低產量因為1973年和1979年的燃料危機。In most cases fuel ignites from sparks
大多數情況下，油料因火花點燃。According to the industry overall arrangement theory and principle, this paper analyzes factors influencing the overall arrangement of the fuel alcohol industry, the distribution of raw material supplying areas and the characteristic of selling market distribution of products, and uses the mathematics model of the uneven production and marketing, in virtue of optimizes function linprog in computer software matlab, founds model of quantitative analyze the overall arrangement mode of the fuel alcohol industry, designs raw materials distribution map, selling network chart and industry overall arrangement picture
根據產業布局理論與原則，分析燃料酒精產業布局的影響因素、原料供應區域分佈及產品的銷售市場分佈特點，應用產銷不平衡運輸的數學模型，藉助計算軟體matlab中的linprog優化方法，給出燃料酒精產業布局模式定量分析模型，並設計了原料分布圖、銷售網路圖及產業布局圖。分享友人