熱核燃料 的英文怎麼說
中文拼音 [rèhéránliào]
熱核燃料
英文
fusionable material-
Nuclear energy - nuclear fuel technology - waste - thermal reactivity assessment of bituminized waste by microcalorimetry
核能.核燃料技術.廢料.用微量熱法對瀝青固化廢物進行熱反應性評定It will probably have to be with the help of the plentiful deuterium in the ocean, used as thermonuclear fuel.
這必須藉助于把海洋中豐富的氘用作熱核燃料。Fusion is decades away from fruition, and even its proponents don ' t expect it to contribute to the world ' s need for alternatives to fossil fuel within the next 30 years
熱核聚變與其成果的實施相遙幾十年，即便其建議者也並不期望它在今後三十年內能夠對取代礦物燃料的世界需要做出什麼貢獻。3. on boiler retrofit, the calculation of fuel burning, the heat calculation of boiler inside structure and convection section, and the design of structure parameter of feed water heat exchanger are made. the flue gas channels " resistance calculation and the boiler strength verifying are also carried out. replacement of water cooling wall improves heat exchanging and decreases loss of heat radiant
對鍋爐本體進行了燃料燃燒計算、爐膛結構熱力計算、對流受熱面結構熱力計算、鍋爐給水加熱器結構參數設計、煙道阻力計算及鍋爐元件強度校核等；改進了水冷壁布置使換熱效果更好，減少輻射換熱損失；改進對流段結構，更充分的利用爐膛出口煙氣余熱，提高熱效率；並且進行了煙氣阻力計算、熱效率計算和能量平衡測試，對改進后的稠油燃料和改進前進行了對比，燃燒狀況和熱效率有明顯改善。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。Individual research and development projects in solar, geothermal, fossil, and nuclear energy were placed under the assistant secretary for energy technology
有關太陽能、地熱、化石燃料和核能源的特別研發項目由主管能源技術的部長助理負責。Decay heat power in nuclear fuels of light water reactors ; non - recycled nuclear fuels
輕水反應堆核燃料衰變熱功率的計算.不回燒的核燃料Decay heat power in nuclear fuels of light water reactors ; non - recycled nuclear fuels ; documentation and illustration
輕水反應堆核燃料衰變熱功率的計算.不回燒的核燃料Decay heat power in nuclear fuels of high - temperature reactors with spherical fuel elements
帶球形燃料元件的高溫反應堆的核燃料衰變熱力的計算Decay heat power in nuclear fuels of high - temperature reactors with spherical fuel elements ; documentation and illustration
帶球狀燃料元件的高溫反應堆的核燃料衰變熱力的計算Zirconium alloys are employed extensively in light water cooled reactors ( lwr ) as the cladding materials of fuel elements and other structural materials because of the low capture cross - section for thermal neutrons, good resistance to water - side corrosion at elevated temperature, adequate mechanical properties and high thermal conductivity
由於鋯的熱中子吸收截面小，並具有優異的耐高溫水腐蝕性能、良好的綜合力學性能和理想的熱導率，因此，鋯合金被用作核電站水冷動力堆核燃料元件的包殼材料和堆芯的其它結構材料。D. because the surge of nuclear fusion would expand the sun ' s core, the outer layers surrounding the core would be compressed, igniting nuclear fusion in the outer layers and destroying our star in a comprehensive thermonuclear explosion
太陽會變成一個更大、更熱、更明亮的主序星並且會保持這種狀態直到核心的氫燃料用盡為止。B. the surge of nuclear fusion would expand the gas in the core, cooling the core back down and quickly returning the nuclear fusion rate to normal
太陽會變成一個更大、更熱、更明亮的主序星並且會保持這種狀態直到核心的氫燃料用盡為止。分享友人