能量的轉化 的英文怎麼說
中文拼音 [néngliángdezhuǎnhuà]
能量的轉化
英文
turnover of energy-
Suction gas pressure goes up as the compressor run at the lower speed in the lower burthen, and this is beneficial to lower systems energy - consume. when the system is controlled by wvf, the discharge change of the evaporator is not linear ; the electronic expansion valve is adopted to regulate the system superheat degree, and the controlled object is parameter time varying, accordingly, the time varying controller should be adopted
在負荷較小時,壓縮機採用低速運轉,吸氣壓力升高,這對系統降低能耗是有利的;變頻控制時,蒸發器製冷劑流量的變化並非線性;系統中採用電子膨脹閥進行過熱度控制,被控對象具有參數時變的特性,相應地宜採用變結構的控制器。Optimal design with three variables is then done to the elbow - bar mechanism of the mp1040b moulding machine by utilizing the method of punishing function for constraint problems and variational scale for unconstraint problems. the optimal target function is the maxium of gradient in one work travel for the moulding plank of the elbow - bar mechanism. the result shows that the maximal gradient of moulding plank in one motion period declines by 25. 7 after optimization, and the angular acceleration of the bottom moulding plank decreases greatly
動力學分析中,各構件的質量和轉動慣量是通過pro / engineer軟體,先建立各個構件幾何模型而求得;然後,利用解決約束問題的罰函數法和處理無約束問題的變尺度法對mp1040b型模切機肘桿機構進行三個設計變量的優化設計,優化目標函數為肘桿機構的下模切板在一個工作行程中達到的最大傾斜程度;通過優化設計,模切機肘桿機構的下模切板在一個工作行程中的最大傾斜程度降低了25 . 7 ,其角加速度明顯減小,提高了模切機動力學性能。Hitherto, this normal form came through a series of conversions, included by the conversion of " entity - energy - information " thinking pattern, the technology conversion from " revolution - continuance " to " innovation - integration ", the system evolvement from coercive order to unisonous order, and the functional turning from industrial society to knowledge society
人類歷史迄今, 「科技生產」範式經歷了一系列轉換,包括「實體能量信息」三重思維模式轉換、從「革命延續」到「創新集成」的技術轉換、 「強制有序協同自序」制度體系的轉化以及「工業社會知識社會」的結構功能轉換等。The method preparation of finishing adhesive was studied. the effects of different amount of thickening agent, aa and initiator on the properties of adhesive were discussed
摘要研究了裝演復膜膠的制備方法,探討了引發劑用量與轉化率的關系及aa用量、不同增粘樹脂對粘接性能的影響。Mineral resources satisfy the material demands and producing demands of people at the form or the transformations of energy
礦產資源通過形態或能量的轉化,滿足了人們的物質需求和生產需要。The principle of the neural network models is different from that of the real - time running models. the latter is designed on the engine running, so the effect of the control strategy on engine performance can be observed clearly. while the former works out the solution directly from the testing data, avoiding the complex calculation procedure
神經網路模型與實時運轉模型的構成原理不同,實時模型以發動機運轉機理為設計依據,使于充分觀測控制策略對發動機各種性能指標的影響;而神經網路模型是根據己有的試驗數據進行直接推理,可避免大量的簡化、推導、求解過程,對于諸多機理繁復的發動機變量而言是一極佳的求解方案,因此就更全面的進行電控系統的調試評估考慮,兩種模型有著良好的互補性。Fuel cells are devices capable of converting chemical energy into heat and dc electric energy by means of the oxidation of a fuel, usually hydrogen
燃料電池就是把化學反應的化學能直接轉化為電能的裝置。與火力發電相比,關鍵區別在於燃料電池的能量轉變過程是直接方式。Asset appraisal, as a part of neutral activity which tightly accompanied with asset business, put forward a new theme on how to conform to the transformation trend of appraisal research and build up more perfect and integrated appraisal theory under comprehensive, mobile and uncertain conditions which may be helpful to select a proper method in order to promote the quality of appraisal in the activity traditional appraisal theory is built on neo - classical value theory
作為伴隨資產業務、能提供資產現時價值的資產評估中介性活動,如何適應資產評估研究範式的轉化趨勢,在復雜、動態與不確定的環境背景條件下構築完善的資產評估理論,進而選擇適用的資產評估方法以提高資產評估質量是資產評估界面臨的新議題。傳統資產評估理論構建於新古典綜合價值理論基礎之上。It fulfilled the transforming from point data to polygon data and created the field soil nutrient spatial distribution graphics using the different kinds of interpolation ways. it integrated soil test nutrition data, object yield obtained by historical crop yields of past years, fertilization model and expert knowledge to realize intelligent decision and make field fertilizer prescription. with the card ataflash, the prescription made by the system can be imported into the control computer of variable - rate fertilizer machinery and direct variable - rate controller to implement variable - rate fertilization
系統實現了以下主要功能:應用不同的插值方法實現點狀信息向面狀信息的轉化,生成農田土壤養分空間分布圖;以土壤采樣測試分析數據作為土壤背景養分,並根據歷史產量及其他信息分析確定施肥所要達到的目標產量,通過集成施肥模型和專家知識實現智能決策,生成田間定位施肥處方;然後用ataflash卡導入到變量施肥機械控制計算機上,指導其田間變量作業。At present some volume controllers with high - qualities which can argely decrease the manual work of the microinjection volume control are put up with by several international biological companies. with the new devices, microinjection is turned into a half - automatic one. however, these devices are too expensive to many domestic research associations and societies of the gene engineering
目前國外各大生物儀器製造公司紛紛推出了性能較為先進的微注射量控制器,使注射量控制中的手工勞動的程度大大降低,實現了向半自動化控制的轉化,但這些設備高昂的價格往往讓國內的許多從事基因工程的單位和機構難以接受。Bioenergetics discusses the principle of biological energy and various biochemical processes related to energy transformation. metabolism and its regulation deals with the metabolism of biomolecules and its regulation. methods in biochemistry provides basic training in the applications of biochemical methods in the qualitative and quantitative estimation of biologically active molecules
生物化學細胞基礎闡述細胞的結構、成分及其功能;生物分子入門介紹體內各種生物分子的結構和特性及其與生物功能的關系;生物能量學探討生物能量的原理,以及各種與能量轉化有關的生化過程;代謝調控機理使學生深入了解生物分子的新陳代謝及其調節控制;生物化學方法使學生掌握分析生物系統及其成分的實驗技巧;蛋白質與So in china research with investigate to adapt to the state of the nation, using above and all kinds of abandon biomass with the large quantity ' s resources of low quality and low price food economily, fleetnessly and high - efficiently to convert for that can act for on a certain degree the petroleum conversion of bio - fuel - oil theories with method, have important of economic meaning is with the social meaning, this text author is on check the foundation of the related data of domestic and international large quantity, proceeds living creature quality pyrolysis experiment that solve, established the pyrolysis solution to respond the dyn amics model, combine right turn the main design theories that equip of solution of pyrolysis of quality of rotating cone type living creature that parameter to proceeds the research, provided the theories the basis with experiment the data in the follow - up research
因此,在我國,研究和探索適應國情,將上述各種廢棄生物質和大量的低質低價糧食資源,經濟、快速、高效能地轉化成可在一定程度上替代石油的生物燃油的轉化理論和方法,具有重大的經濟意義和社會意義。本文作者在查閱國內外大量相關資料的基礎上,進行了生物質熱解的實驗,建立了熱解反應動力學模型,並對轉錐式生物質熱解裝置的主要參數的設計理論進行了研究,為后續研究提供了理論依據和實驗數據。When hydrogen is fused to helium, energy is produced. however, we have to supply energy to fuse iron to even heavier elements. this is why we can split a heavy nucleus, like uranium, into several smaller ones to produce energy
氫轉化為氦會產生能量,但要把鐵結合成更重的元素時,卻反而要吸收能量,這也是為甚麼我們把如鈾等重元素分裂成較輕元素時,可以產生能量的原因。Living cells have extremely efficient and near-miraculous devices for transforming energy.
活細胞中有非常有效的,近乎奇跡的轉化能量的元件。From a power perspective, emerson is a leading supplier of control systems for fossil, nuclear and alternative energy power generating facilities, with control systems installed in plants representing roughly 300, 000 mw of generating capacity, which is equivalent to 40 percent of average peak demand in the united states
從電力的角度來看,艾默生是原油、核能和可轉化能源發電廠控制系統的領先供應商,其安裝在電廠的控制系統佔了大約30萬兆瓦的發電量,相當於美國平均高峰用電需求的40 % 。The absorption of infrared ray by a molecule causes all sorts of subtle changes in the vibrational or rotational energy of the molecule.
一個分子能吸收紅外光引起分子中振動能量和旋轉能量的各種各樣的微小變化。There are six big problems exist. first, the leaders or the chiefs of enterprises lack of the strategic views, pursue short - term interests excessively, a lot of mistaken ideas exist in training management ; second, system, mechanism and development strategy of management training remain to be perfected and further clarified ; the training is lack of systematical and standardization ; third, the content of courses is outmoded, the way lags behind, the style is blankness, especially lack ability of combination of theory and practice, lack of operating method and technology ; fourth, the system of training effectiveness feedbacks is imperfect, the system of training support is insufficient, which have hindered the transfer of training ; fifth, the individuals who under training have insufficient motivation, also have problems in after training loyalty, and to transfer the obtained knowledge into their work ; sixth, the government institutions do n ' t fulfill it ' s own responsibilities in constructing the system of management training. some training policies and managements even restrict the development of management training
本論文根據作者的培訓實踐,並參考大量資料,通過觀察、訪問、具體案例分析等闡述了國有企業管理培訓自改革開放( 1979年)以後的發展狀況及新形勢,完成的主要研究工作有:首先,指出了國有企業管理培訓存在的六大問題,一、國有企業經營管理者缺乏戰略眼光,過分追求短期利益,在管理培訓觀念上存在許多誤區;二、管理培訓的制度、機制及發展戰略有待進一步完善和明確,培訓工作缺乏系統化和規范化;三、教學內容陳舊,方式落後,風格單一,尤其缺少理論聯系實際能力,缺少操作的方法與技術;四、培訓效果反饋體系不健全,培訓支持系統不足,阻礙了培訓成果的轉化;五、受訓者個人接受培訓動力不足,培訓后忠誠性不足,缺乏將培訓所獲知識轉化于工作中的動力;六、政府培訓主管部門對構建管理人員培訓體系的作為不足,某些培訓政策及管理制約了企業管理培訓的發展。This mechanism operates in saturn ' s rings : as the pebbles, rocks and boulders that make up the rings collide, their energy is lost as heat, and angular momentum is transferred outward
例如在土星環上:當組成環的細小石礫、巖石或巨石發生碰撞,能量會轉化為熱而喪失,且角動量會向外傳輸。The systemic and detailed exergy analysis modes of building heating and cooling system have been founded, which reflected the energy transaction and loss of building heating and cooling system in quality and amount
建立了建築冷熱源的系統的和詳細的?分析模型,從能量的量和質兩方面反映冷熱源系統中能量的轉化和損失情況。And the above - mentioned phenomenon is identified as consumption alienation in the thesis. consumption alienation ignores the conversion law between matter and energy, distort the relationship among product, consumption and need
消費異化忽視物質能量的轉化規律,在社會化經濟行為中改變了生產、消費和需要三者間的關系,最終,使消費背離它的終極目的。分享友人