能量轉換技術 的英文怎麼說

中文拼音 [néngliángzhuǎnhuànjìshù]
能量轉換技術 英文
energy conversion technique
  • 能 : 能名詞（姓氏） a surname
  • 量 : 量動1. （度量） measure 2. （估量） estimate; size up
  • 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
  • 技 : 名詞（技能; 本領） skill; ability; trick; technique
  • 術 : 術名詞1. （技藝; 技術; 學術） art; skill; technique 2. （方法; 策略） method; tactics 3. （姓氏） a surname
  • 能量 : 1 [物理學] energy; amount of energy 2 （能力） capabilities; capacity; 能量不滅 conservation of e...
  • 轉換 : change; transform; convert; switch
  1. N. veissid, p. nubile, a. f. beloto, a. m. andrade, 1990, “ the solar cell experiment of the first brazilian complete space mission satellite ”, ieee, pp. 1184 - 1187

    陳建富等， 1999 ， 「單相三線式光伏能量轉換系統之研究」 ，電力電子技術，第50期，頁93 - 101 。
  2. Suggestions on the bioenergy research, such as increasing biomass resources, improving biomass processing techniques and energy transfer efficiency, are recommended

    建議以擴大資源總量、提升能源轉換的加工技術水平和能源利用效率等為重點。
  3. Aiming at this problem, the main research issues and achievements in this paper are as follows : bi - directional data transformation between rdb and xml with semantic constraints preserved for most of existing researches on static data transformation between xml and rdb, dtd is taken as the schema description language for xml, and the semantic constraints are often lost during the transformation process. to overcome these disadvantages, the author adopts xml - schema, a standard schema description language proposed by w3c to replace dtd, as the description method owing to its more powerful functions than dtd, and of course with the syntax much more complicated. after analyzing the constraints characteristics in both xml - schema and relational schema, a semantic constraints - preserved algorithm is proposed which can realize the bi - directional schema mapping between rdb and xml through a formalized description of xml based on regular tree and a general expression for relational schema based on direct graph approach

    保留語義約束的xml與rdb雙向靜態數據轉換技術現有研究大多採用dtd （ documenttypedefinition ，文檔類型定義）作為xml的模式描述語言，並且在模式映射過程中丟失語義約束信息，本文分析了xml - schema （ xml - schema採用與dtd完全不同的語法，數據描述能力更強同時也更為復雜，已被w3c確定為替代dtd作為xml模式描述語言的標準）及關系模式的語義約束特徵，通過基於正則樹的xml形式化描述方法以及基於有向圖的一般關系模式表示方法的研究，建立保留語義約束的xml - schema與關系模式的雙向模式映射演算法，實現了xml與rdb的雙向數據轉換，較好地解決了xml與rdb在靜態數據轉換層面的數據集成問題，可有效滿足企業大量rdb數據面向xml的發布以及與日俱增的xml數據存入rdb的應用需求。
  4. Topics covered include : properties and advantages of feedback systems, time - domain and frequency - domain performance measures, stability and degree of stability, root locus method, nyquist criterion, frequency - domain design, compensation techniques, application to a wide variety of physical systems, internal and external compensation of operational amplifiers, modelling and compensation of power coverter systems and phase lock loops

    所涉及的主題包括：反饋系統的特性和優勢，時域和頻域性能度量，穩定和穩定度，根軌跡法，奈魁斯特準則，頻域設計，補償技術，種類繁多的物理系統應用，運算放大器的內部和外部補償，能量轉換系統的建模和補償，以及鎖相環。
  5. The most studies were focused on the influence of soz on photosynthetic organ e. g. chloroplast in vitro and fumigating with high concentrations of soz. thus, those experiments could not reflect the real state of plant suffering from soz pollution in nature condition and it was very difficult to find out the mechanism of soz affecting photosynthesis

    我們採用與自然條件相近的野外開頂式熏氣裝置，用0 . 8571mg m ~ 3的低濃度so2長期處理油桐苗木，用近期發展起來的對植物無傷害作用的熒光測定技術和葉紅外820nm吸收測定技術，對長期低濃度so2對光合能量轉換效率及其機理進行了研究。
  6. Recent advance in application of capacitors to power conversion

    電容器在能量轉換技術應用中的新進展
  7. The second chapter simply introduces the development of alternate asynchronous inverter technology and retrospects some types of energy - saving systems for hydraulic elevators. then the working principles of the project are discussed and analyzed at four different working status, i. e. light load upwards, heavy load upwards, light load downwards and heavy load downwards. and the chapter focus on the introduction of structure design of pump station, calculation and type selection of pump / motor reversible units, research on oil leakage principles of accumulator circuit, design of accumulator - pump / motor pressure - energy transformer and integrated valve blocks, etc. the last but not the least, the electrical wiring of vector inverter control cabin and design of computer control and data acquisition system are introduced

    論文第二章首先簡單介紹了交流異步電動機變頻調速技術的發展概況，在回顧電梯液壓控制系統節能技術的基礎上，介紹了本課題研製的「採用蓄能器的液壓電梯變頻節能控制系統研究」的基本原理，分析了動力系統在電梯轎廂輕載上下行、重載上下行等四種典型工況下的基本工作狀態和工作方式；詳細地介紹了本課題節能系統液壓動力泵站的結構設計和參數設計，重點研究了液壓動力泵站的結構設計、液壓泵馬達可逆性問題及其選型設計計算、蓄能器迴路泄漏油損失機理的研究及其補償裝置的設計、蓄能器-泵馬達壓力能量轉換裝置的設計、多功能集成控制閥組的設計等內容；最後簡單介紹了本課題矢量控制變頻控制櫃的外部附件電氣接線、計算機控制及數據採集系統的硬體設計等內容。
  8. In the section of experiment, we focused on the research of optical system of optical parameter oscillation, computer controlling data sampling closed - circuit system and technology of computer controlling feed - back. in the section of optics, we used present condition to do the experiments about optical parameter effect and got a series of characteristic curve on power transition efficiency and output power

    本文的實驗部分主要側重於智能化光參量系統的光學部分、計算機控制數據採集閉環系統以及計算機控制反饋技術的研究。在光學部分，本論文利用現有實驗條件進行了參量振蕩器頻率調諧的研究，得到了調諧曲線，並做了輸出參量光的能量轉換效率以及輸出功率的實驗，得到一系列特性曲線。
  9. According to the time variation and feature extraction difficulty of rotating machinery vibration signals, the rule of choosing wavelet basis function and wavelet denoising soft - thresholding value is proposed after making further research on wavelet transform technique, using for denoising rotating machinery vibration signals the conception of " energy " is proposed, based on the theory that signals energy in all frequency can be affected by faults deeply, to construct feature vectors of rotating machinery vibration signals which can give a convenient disposal way to fault feature extraction and fault intellectual diagnosis

    針對旋轉機械振動信號的非平穩性及特徵難以提取的特點，通過對小波變換技術的進一步研究，提出旋轉機械振動信號處理的小波基函數選擇原則及小波包消噪的軟閥值原則。利用小波包變換對旋轉機械振動信號進行消噪處理和特徵提取。並以「能量」為元素，構造旋轉機械振動信號的特徵向量，從而為旋轉機械振動信號的故障特徵提取以及后續的故障智能診斷提供了一種便捷的處理方法。
  10. With the engineering thermophysics subject as a main theory basis, the boiler, the steam turbine, the internal combustion engine and the other new, being developed power machinery and system as the research object, the application of engineering thermodynamics ， heat transfer, computer system control theory, environmental science, microelectronics technology, energy - saving technology and other knowledge ， study the process and the basic law of fuels chemical energy and liquid kinetic energy to converse to the power securely and efficiently and low ( or no ) impurely ; study the energy conversion process systems and technology of equipment automatic control ; study the producing mechanism and emission control technology of combustion pollutants ; study energy - saving technologies and the development of new energy technologies

    熱能工程是以工程熱物理學科為主要理論基礎，以鍋爐、汽輪機、內燃機和正在發展中的其它新型動力機械及系統為研究對象，運用工程熱力學、傳熱學、計算機自動控制理論、環境科學、微電子技術、節能技術等學科的知識，研究燃料的化學能和液體的動能安全、高效、低（或無）污染地轉換成動力的基本規律和過程；研究能量轉換過程中的系統和設備的自動控制技術；研究燃燒污染物生成機理與排放控制技術；研究節能技術與新能源的開發技術。
  11. The alkali metal thermal to electricity converter ( amtec ) is a very new technology which being researched in the world

    堿金屬熱電轉換裝置（ thealkalimetalthermaltoelectricconverter ） ，簡寫為amtec ，是一種正處于研究階段的新型能量轉換技術。
  12. The rain sensor is a highly versatile device for automatic wiping of vehicle windscreen when it is wet due tomoisture ， raindrop or even mud. it works by reflecting harmonious lightbeams with in a windsceen. when raindrops fall onto the windscreen, this harmony is disturbed, creating a drop in the lightbeam intensity. the system then activates the wipers to operate in fully automatic

    汽車智能雨刮雨水傳感器是一種高科技的光電技術產品，安裝在前擋風玻璃後面，利用光學原理，採用先進的光電轉換技術，對汽車前擋風玻璃上的雨水、霧水、雪水進行探測判斷，採集數據，經微電腦計算，準確判斷后，根據雨量大小，完全自動地控制雨刮及雨刮快慢。
  13. This technology uses alkali metal ( such as lithium, potassium and sodium ) as the working fluid, base ( " - a1 _ ( 2 ) o _ ( 3 ) solid electrolyte ) as the medium. this technology is based on the unique properties of base that is an excellent ionic conductor but a poor electron conductor

    Amtec利用堿金屬（鋰、鉀、鈉）作為工作物質， base （ - al _ 2o _ 3solidelectrolyte ）作為介質，這種陶瓷材料對離子是良導體，對電子幾乎是絕緣體，這一點也是這種能量轉換技術的基礎。
  14. Although our country is preliminary in the amtec technology, the correlative technology research has good foundation in our country. there are manufacturers and research schools can produce the solid electrolyte and other material. we can carry through and extend this technology so long as we can corporate with these manufacturers and schools

    我國在amtec技術領域的研究工作基本處于起步階段，但國內的相關技術研究已經具備了很好的基礎，目前已有生產廠家和研究院所生產固體電解質等相關材料，與這些生產廠家和研究院所開展技術合作，我們就可以進行這種能量轉換技術的研究和推廣工作。
  15. Nowadays, bioenergy is a mature technology which, in its several facets using modern biomass or conversion systems, provides a significantly greater contribution towards the state primary energy supply than do all the existing and planned wind and solar projects together

    目前，全球生物質能轉換技術已經相當成熟，在轉換過程的各個方面都應用了先進的生物質能轉換系統。在我國的一次能源供給中，生物質能供給量超過了現有和正在計劃的風能和太陽能供給量。
  16. Whether utilizing co2 from fossil fuel combustion or from biomass conversion technologies, this system represents a multi - facet utilization and storage rather than sequestration

    無論是從燃料燃燒中利用二氧化碳，還是生物量轉換技術，這套系統體現了不只是碳的固化，而是代表了多方面的利用功能。
  17. Piezoelectric power supply has been obtained wide recognition during the past ten to twenty years, its characteristic is transforming electric energy to mechanical and then again to electric form, it is driven by pure sine waves with working frequency range from 60khz to 150khz and as technology develops it will soon enter the high frequency territory with 400khz or even 600khz

    壓電電源，是專業性技術創新型非常強的公司。壓電電源是才興起的只有一二十年歷史的新型電源，其特徵是能量轉換形式為電能-機械能-電能，工作效率從60 - 70khz至150khz ，並即將發展至400
  18. Stochastic resonance ( sr ) is different from traditional methods ( such as correlation, equality superposition, filter etc ) in faint signal detection. sr can turn parts of noise energy into signal energy and enhance signal while wiping off noise, so that increasing the signal - to - noise rate ( snr )

    隨機共振檢測技術與傳統的弱信號檢測方法（如相關、平均疊加或濾波等）不同，它可以把部分噪聲能量轉換成信號能量，實現增強信號能量的同時去除噪聲，從而提高了信噪比。
  19. Summarizing the development statement of monitoring technology for bridge, based on principle of pulse laser ranger detection and fiber - optic strain measurement, in view of the problem affected by single - chip inherent feature, integrating the goodness of cpld device and single - chip, using a / d converter to measure the count quantization error, a strain measurement system is worked out. the above system chiefly consists of light source, optic fiber sensor, photo detector and signal processing circuit

    本文綜述了國內外橋梁監測技術的發展概況，在深入研究脈沖激光測距和光纖應變測試原理的基礎上，針對單片機固有計數頻率低、計數量化誤差大和延時不固定等不足，結合cpld計數頻率高、延時小而固定和單片機控制功能強的優勢，並採用模數轉換技術設計計數量化誤差測量電路，提出了基於激光脈沖時間測量法的光纖應變測量的方案。
  20. The programme provides fundamental education in all areas of electrical engineering such as energy conversion, electronics, communications, signal processing, information technology, computers and software engineering, etc. in their senior years students can specialize in electrical energy related areas of their interest such as electrical energy supply, electric transportation, power electronics and building services

    本課程提供全面的電機工程基礎教育包括能量轉換電子通訊訊號處理資訊技術電腦軟體工程等等。在第四年，學生將有機會按其興趣研究與電機能量相關的領域，如電機能量供給電氣傳動電力電子和樓宇維修。
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