連續環流 的英文怎麼說

中文拼音 [liánhuánliú]
連續環流 英文
unending circulation
  • : Ⅰ動詞1 (連接) link; join; connect 2 (連累) involve (in trouble); implicate 3 [方言] (縫) ...
  • : Ⅰ形容詞(連接不斷) continuous; successive Ⅱ動詞1 (接在原有的后頭) continue; extend; join 2 (...
  • : Ⅰ名詞1 (環子) ring; hoop 2 (環節) link 3 (姓氏) a surname Ⅱ動詞(圍繞) surround; encircle;...
  • : Ⅰ動1 (液體移動; 流動) flow 2 (移動不定) drift; move; wander 3 (流傳; 傳播) spread 4 (向壞...
  • 連續 : continuation; succession; series; continuity; continuing; running; continuous; successive; contin...
  • 環流 : [氣象學] circulation; circulating current; circumferential motion; circular current; ring current...
  1. Depend on the comprehensive analysis and study of the structure, principle, and exterior characteristic of the motor, through the methods of system modeling and digital simulation analysis, two kind of control device that work for the low voltage ( lvdc ) and the high voltage ( hvdc ) in avigation are researched respectively. point to the control technique of close - loop speed stabilization at a limited adjustment speed range, we bring out the close - loop speed control method that using the rotor position sensor indirectly measure the speed of the motor

    在全面分析了稀土永磁無刷直電動機的結構特點、工作原理、運行方式以及外部特性的基礎上,通過系統建模和數字模擬分析,分別針對航空低壓直( lvdc )和高壓直( hvdc )兩種電動機構用永磁無刷電動機,在小范圍轉速調節下的閉穩速控制技術進行了詳細理論研究,提出了利用轉子位置傳感器信號間接測量電機轉速進行電機轉速閉穩速控制的策略。
  2. During recent decade and more, major and super floods have taken place frequently in the yangtse river and huai river. the natural phenomenon of flooding is inevitable. it is not a surefire plan only to take engineering measures for flood control while climatic variation is far from being known

    近十多年來在我國長江、淮河不斷發生的大洪水或特大洪水再次向我們展示了這樣一個道理,洪水是一種自然現象,當球大的氣候因素及其變化規律遠未被認識時,試圖僅依靠工程措施來控制洪水並非萬全之策,逐步運用非工程措施,常常能起到「以柔克剛」 、 「以弱勝強」之功效。
  3. Then fourier transformation is employed to solve equations of motion of the rings, bulkheads, stringers and fluid respectively, with their reactions ( moments ) expanded by the shell ' s in - vacuo modes. by means of continuity conditions on the interfaces between the shell and the stiffeners as well as the fluid, and inverse fourier transformation, the modal reactions ( moments ) are finally expressed by the shell ' s modal velocities

    然後用fourier變換分別求解肋、艙壁、縱骨和場的運動方程,將它們對殼體的作用力(力矩)用殼體周向模態展開,利用它們與殼體在接處位移條件以及fourier逆變換得到用殼體速度表示的模態相互作用力(力矩) 。
  4. The dynamo runs at rull speed to drive main shaft, then the main shaft makes the emulsifying wings in emulsification grove rotate, which absorbs the liquid in its brand groove into ring groove through guide vanes on upper and lower sides of the groove. the vanes spins circularly at high speed with the main shatf as center, and the blade and emulsificaton groove cut and crush it continuously. after that. it gers squeezed by the vanes highspeed centrifugal rotation. at last, it finishes isotropt emulsification tratment within extremely short time after continuous circulating mixing

    由電動機全速運轉帶動主軸,經主軸轉動乳化框槽內之乳化翼片,使其將桶槽內之液體經框槽上、下兩側之導葉片吸入狀框槽內,經以主軸為中心高速圓周旋轉葉片;使乳化翼端刀面與乳化框間極小之間系高頻率之強力切割剪斷、粉碎,再借葉片高速離心旋轉排擠,持混合,以極短之時間即可完成均質乳化之處理。
  5. For the bldcm which has a pseudo - sinusoidal back - emf waveform, this dissertation presents a svpwm control method using six discrete position signals for minimizing the torque ripple. the main aspects for the implementation of this method are analyzed, including the initial orientation of the voltage vector, reasonable choice of the impedance angle and the advance commutation angle, and estimation of the successive rotor positions

    針對反電動勢類似正弦的準正弦波反電動勢無刷直電動機,本文提出一種基於六個離散位置信號的自同步svpwm (電壓空間矢量法)控制方法,用以削弱電磁轉矩脈動,分析了實現這種方法的主要控制節,包括起動時電壓空間矢量的初始定位,阻抗角與電超前角的合理選擇以及轉子位置的估計等。
  6. 30 litre couplant tank. automatic pumped supply with full recirculation. visual and electronic level display. continuous couplant monitoring by flow sensor and ultrasonically

    30升的耦合劑儲蓄槽。自動化泵槽裝置可以將其完全循利用。可顯示直觀的電子層面。通過量傳感器和超聲波地來對耦合劑進行監控。
  7. A common data acquisition card can be used on laboratory virtual instrument engineering workbench through designing the external interface between labview and common date acquisition card on the software design ; used the idea of the double buffer and direct memory access, a real time data acquisition and logging about the succession, big capacitance leakage current is realized ; a digital filter is designed to filter high frequency signals

    在軟體設計上,設計了與普通數據採集卡的介面,實現了在labview境中應用普通數據採集卡的功能;運用雙緩沖和內存直接映射的設計方法實現對、大容量泄漏電信號的實時採集和存儲;設計了數字濾波器對採集后的原始數據濾去高頻干擾。
  8. The company is unit of director of council of floor board of association of industry of chinese forest products, lumber current association is standing director unit, manage systematic attestation smoothly already through iso9001 - 2000 international quality, be judged 3 years to be 30 quality of countrywide, service, credit to ensure a brand continuously, obtained china 2006 " green, environmental protection, energy - saving product ", " company of credit of service of quality of level of aaa of national building materials ", " 3 ? 15 consumer is at ease product " wait for multinomial honor

    公司為中國林產工業協會地板委員會理事單位、木材通協會常務理事單位,並已順利通過iso9001 - 2000國際質量管理體系認證,三年被評為全國30家質量、服務、信譽保障品牌, 2006年獲得中國「綠色、保、節能產品」 、 「國家建材aaa級質量服務信用企業」 、 「 3 ? 15消費者放心產品」等多項榮譽。
  9. The progress in recent years on general theory of ecologization for river engineering is summarized ; serial discontinuity concept, environmental flow methodologies and ecological - hydraulic engineering are expounded in detail ; problems existing in current research and distinction between home and abroad are analyzed ; direction for future research on ecologization for river engineering is forecasted

    摘要綜述了近年來河工程生態化的基礎理論研究進展,詳述了序列不體概念、量方法和生態水利工程學,分析了當前研究中存在的問題以及國內外的差距,展望了今後河工程生態化的研究方向。
  10. The test research continuous two years, carry out land membrane cover, the ambient conditions that can improve garlic growth growth, raises winter spring soil temperature, maintenance has moist soil, loose, reduce moisture to evaporate run off, it is good to promote garlic to make sprout early, growth better, and take out moss early, raise output and quality, promote garlic to increase production and receipt

    摘要經過兩年的試驗研究,實行地膜覆蓋,可以改善大蒜生長發育的境條件,提高冬春季土壤溫度,保持土壤濕潤、疏鬆,減少水分蒸發失,可以促進大蒜早出苗、齊苗、長勢好、早抽苔,提高產量和質量,促進大蒜增產增收。
  11. Based on the analysis of commercial banks " current concept about fund management, this paper brings forward that fund management is the main - string in its operation, and that the concept of fund management, including security and profitability, is extended from current " forrying fund " to the management of the fund cost and fund risk the paper comprehensively discusses the principle of fund management, the management of fund costs, the tactics of management about fund liquidity, the measures of management about fund risks and how to solve the problems on interest risk in the period of frequent interest fluctuation. the paper puts forward ideas on how to improve the fund management. the security, liquidity and profitability of the fund, which are both contradictory and integrated with one another, are internal factors of fund management. fund liquidity is traditional core question. commercial banks face with a number of risks of witch credit risk is the greatest one because our country has adjusted interest rates 8 times since 1996, which covered a period of frequent interest fluctuation

    商業銀行面對許多風險,但最大風險是信用風險。由於我國自1996年以來已調整了8次利率,近幾年是利率波動頻繁時期,研究利率的敏感性問題顯得特別重要。要改善資金管理,提高商業銀行的經營水平,就要建立資金管理是商業銀行經營主線的理念,對資金要統一規劃和管理;要改革銀行的體制,建立現代企業制度和法人治理結構,在體制上為資金管理提供有利的運行平臺;增加改善資金動性管理所需的貨幣政策工具,擴大資金調控手段;打破貨幣市場的僵化局面,為資金管理創造有利的宏觀境;優化負債結構和負債載體設計;增強資金信用風險規避和化解的措施;通過銀行資源整合,努力尋找資金的安全投放渠道,最終完成經營模式由傳統型向現代型的轉變。
  12. After wto accession of china and coming of the new century, global ecology and environment are deteriorating severely. as economy of china continued developing, consumption of natural resources was increasing, the quality of forestry resources degraded, the functions of forest ecology were gradually weakened, disastrous floods occurred in the yangtze river, songhua river and nenjiang river. meanwhile, floods also happened in the hunhe river systems of liaoning province in the 1990s of late 20th century, and droughts in western regions of liaoning have threatened the whole province

    隨著中國加入世貿組織及新世紀的到來,面對全球性生態境的不斷惡化以及由於我國經濟持地高速發展,對資源消耗過快過人,使森林資源品質不斷下降,森林維持生態平衡的功能的作用逐漸削弱,不僅我國三江發生洪水,西北乾旱加重,黃河多次出現斷,遼寧在20世紀90代的渾河水系也曾發生過水災,遼寧西部乾旱日趨加重,已經威脅到整個遼寧。
  13. This article analyses the operation principle of the semiconductor laser power in detail, and demonstrates the feasible scheme of the main part of the power according to the special request under the quasi - successive working way, designs the corresponding hardware circuits and software procedures which implement the accurate automatic control of timing, steady voltage and invariable current power supply without pulse voltage and surge current for digital display semiconductor laser power

    本文深入分析了半導體激光電源的工作原理,根據準工作方式下的特殊要求,論證了電源的主要節的可行性方案,設計了相應的硬體電路與軟體程序, (實現了定時的精密自動化控制、數字式顯示機半導體激光電源的無脈沖電壓、無浪涌電的穩壓恆供電。
  14. The research progress of four kinds of continuous emulsion polymerization reactors : continuous stirred tank reactor, continuous loop tubular reactor, pulsed packed column and couette - taylor vortex flow reactor were reviewed with 14 references

    摘要介紹了4種主要乳液聚合反應器的研究新進展,包括攪拌釜式反應器、管式反應器、脈沖填料塔式反應器及庫愛特泰勒旋式反應器。
  15. Meanwhile, according to the requirement that the government is a primary impetus of the economic structure adjustment, the operating capability of the industry should be improved continually, and an organic ecologic community, an ordered industrial development mechanism and a harmonious industry ecosystem will be formed, and a harmoniously stable industry structure will be finally set up

    同時,要按照政府是經濟結構調整的「第一推動力」的要求,不斷提升產業操作能力,逐步形成一個有機的生態群落、一個有序的產業要素動機制和一個各個節相互協調的產業生態鏈,從而形成具有穩定發展能力的協調的產業結構。
  16. The river continuum concept ( rcc ) is a generalized conceptual framework for characterization of pristine running water ecosystems. rcc asserts that streams are continua of both geomorphologic and biological factors. macroinvertebrate community structure in natural systems will be structured so as to promote the most efficient energy utilization and the most efficient use of resources

    性概念( rivercontinuumconcept ,簡稱rcc )被認為是自然河生態系統理論框架、描述的是自然河生態系統生物群落結構和功能與非生物境之間的關系。
  17. The experimental analysis results show that the gas and solids phases local flow structure of cfb riser are composed of dilute phase ( continuous phase ) and dense phase ( discontinuous phase, cluster )

    實驗數據分析表明,循化床提升管中氣、固兩相的局部結構是由稀相為相、濃相(顆粒聚集物)為分散相組成的。
  18. The main research contents are as follows. 1 ) the characteristics of semi - process industry based on make - to - order are studied, which means that the purchase tune is long while the due date is short, the working procedures are successive and discontinuous. then the general structure of production system based on make - to - order mode in semi - process industry is put forward, which includes estimate of the dynamic finite resources, evaluation of the order based on rough capability balance, material requirement planning, production plan, order tracing, collection and feedback of the local data etc. they all together form an integrated and closed loop system as a whole

    研究的內容主要包括: 1 )研究了半程製造業面向訂單生產模式具有的采購期長、交貨期短和工序但工序間可間斷的特點,並基於此提出了適應半程製造業面向訂單生產的系統總體結構,其主要內容包括動態有限資源能力評價、基於初能力平衡的訂單評估、物料需求計劃和生產作業計劃、以及訂單跟蹤和現場數據的採集和反饋等,它們在總體上形成了一個集成的和閉的系統。
  19. Qiandaohu lake was very famous for its clean water quality. but in recent years the water body has become seriously eutrophic especially during summer months in some areas of the lake and came to the attention of national, provincial and city environment protection agency. the main objective of this study involved the following : sampling and monitoring water from the lake ; water quality assessment and biological assessment ; ascertain the limiting factors for phytoplankton growth ; fuzzy cluster analyse of water pollution of all sampling points ; predicting total phosphorus concentration in the lake by using static models ; setting up regression models and their application ; setting up an eco - dynamic model and its simulation

    本研究根據1998 - 2000年監測數據,對千島湖進行了水質評價和生物評價;分析了千島湖水體富營養化的限制性因子;同時根據千島湖各個取樣點的污染狀況,對千島湖進行水境質量區劃;利用前人的經驗統計模型預測了千島湖現有的磷濃度水平及治理所需要削減的污染物負荷量;並且組建了多個回歸統計模型,運用這些模型預測千島湖水體中的總磷濃度;最後根據多年水質、底質、生物等方面的監測數據以及千島湖域的氣象和社會經濟狀況的資料組建機理性的千島湖富營養化模擬模型。
  20. When cable used circumstance can prevent thermoplastic flow and admit reduce insulated resistance, if shorten working hours, pvc insulated and nylon jacketed wires and cables ' operating temperature can increase to 105 s which can continuous operating temperature 90

    當電纜使用境可防止熱塑動和容許減小絕緣電阻的情況下,能90使用的pvc絕緣尼龍護套線,在縮短總工作時間的前提下,其工作溫度可提高至105 。
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