流關 的英文怎麼說

中文拼音 [liúguān]
流關 英文
flow to close
  • 流 : 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...
  • 關 : Ⅰ動詞1 （使開著的物體合攏） close; shut 2 （圈起來） shut in; lock up 3 （倒閉; 歇業） close down...
  1. The products is of high water hydrophobe device usedin suitable and has the characteristics of aging resistance, resistance, tracking resistance, and corrosive resistance. it can withstand high bent load, strong impact force fn12 - 12 series indoor use high voltage load switch fn12 - 12 and fn12 - 12r is of three phases indoor use ac high voltage load switch for breaking and making the circuit of 50hz, 12kv system under rated loading

    Fn12 - 12和fn12 - 12r組合電器是額定電壓12kv額定頻率50hz的三相高壓開關設備用於分合負荷電流閉環電流空載變壓器和電纜充電電流關合短路電流配裝接地開關的負荷開關，可以承受短路電流
  2. 1 m 0. 5, the phase - shifted angle 6 is controlled in term of sine law which makes the magnitude of resonant voltage track a reference sine voltage, and the resonant voltage is rectified, filtered, inverted and then the better sine - voltage output is obtained, theoretical analysis and experimental results show that for the resistive load and inductive load, the switches of leading leg of the phase - shift - controlled circuit are always turned on at zvs, and ones of lagging leg are turned on at zvs ( < 0 ) or turned off at zcs ( ( > 0 ), moreover, all switches in the low - frequency inverter are always turned on and off at zvs, the measured circuit efficiency for rated load reaches up to 88 %

    從功率單向流動角度出發，提出了一種lcc諧振型恆頻移相單相高頻鏈逆變電路拓撲，在調制系數0 . 1 m 0 . 5情況下，控制移相角按正弦規律變化，使諧振電壓脈沖列的幅值追蹤參考正弦電壓信號，經過整流、濾波、低頻逆變，從而獲得正弦度較好的輸出電壓。理論分析和實驗結果證明對于阻性負載或阻感性負載，移相全橋具有超前橋臂零電壓開通，滯后橋臂或者零電壓開通（ _ 0 ）或者零電流關斷（ _ 0 ）的軟開關特性，而低頻逆變器的各個開關均實現零電壓條件下的開通與關斷。
  3. For one - dimensional mesoscopic metal rings system in external magnetic field, supposing the system has a symmetry under translation in charge space, the quantum current relation in mesoscopic metal rings is given by solving the eigenvalue equation of the current, the property of quantum current have been investigated and analysed

    摘要針對處于外磁場中的一維介觀環系統，假設在電荷空間中具有變換的對稱性，通過求解電流算符的本徵值方程，給出系統中的量子電流關系，分析和研究一維介觀金屬環中量子電流的性質。
  4. Transient electromagnetic methods ( tem ) can be called as time domain electromagnetic methods. the exploration equipments of tem include two units : transmitter and receiver. emission current falls down from i to 0 suddenly when step current passes through the transmitter loop

    瞬變電磁探測需要發射的電流激勵信號要足夠強、功率足夠大，發射電流波形的關斷時間要求比較苛刻，而且發射部分還需提供實時監測發射電流、關斷時間，記錄電流下降沿等功能。
  5. Study on dielectrophoretic oil purification technique

    大氣電場生物電流關系的研究
  6. ( 2 ) the increase of rainfall is closely associated with the increase of the disturbance wind which often can be found before the increase of rainfall, so the increase of the nonlinear subcritical symmetric instability can make the rainfall increase. ( 3 ) heavy precipitation often occurs between the south of axis of upper jet at 200hpa and the north of axis of low jet at 850hpa

    （ 3 ）降水區和暴雨中心主要位於200hpa高空急流軸南側和85ohpa低空急流軸北側之間;非線性亞臨界對稱不穩定與高空急流關系密切，它可能觸發高空急流核的形成;它與低空急流關系也很密切，它的出現可能引起低空急流的出現。
  7. A novel cycloconverter - rype three - phase hf link inverter topology for soft - switching based on phase - shifted full - bridge mode is proposed, whose main advantages are as follows : under the conditions of d < i < and overlap - d, the switches of the leading leg are turned on at zvs and the switches of the lagging leg are turned off at zcs and all switches of the cycloconverter circuit are commutated in the overlapping mode in the interval of zero voltage, which makes the circuit realize soft switching to the utmost extent and reliably solve the problem of peak voltage caused by the storing energy of leakage inductance of hf transformer

    論文提出一種新型移相全橋軟開關周波變流型三相高頻鏈逆變器，電路的主要優點是：前級移相全橋的移相角控制在_ d _ i和_ （ overlap ） - _ d條件下，超前橋臂零電壓開通，滯后橋臂零電流關斷，並使周波變流器所有開關在零電壓期間重疊換相，使整機開關最大程度地實現了軟開關，並可靠解決了高頻變壓器漏感儲能引起的電壓尖峰問題。
  8. Judging by a number of old words in the modern daily mm dialect, it enjoys a close relationship with the book of songs

    從《詩經》一些語詞所存在的古義至今仍被活用於日常閩南語中的實例，可證明《詩經》與閩南語有著一脈相承的源流關系。
  9. Analysis on variation and influencing factors of rainfall - runoff relationship in miyun reservoir watershed

    密雲水庫流域降雨徑流關系變化及影響因素分析
  10. So we took feiyunjiang catchment basin as research object, set up rainfall - rainoff relation of this basin

    以飛雲江流域為研究對象，建立了流域內的降雨徑流關系。
  11. We applied those rainfall - rainoff relation formulas to the whole wenzhou area, and gained flat surface flow - off deepnees distributing map of 100m 100m grid in wenzhou

    經確認后又將各月的降雨徑流關系應用於整個溫州地區，因此得到了溫州地區平地上100m 100m的徑流深分佈結果。
  12. In order to solve this problem, this thesis puts forward a hypothesis : to any type of basin underlayer, its hydrological response is constant and independent of its area and position

    為了解決這一問題，本文提出一個假設：對任何一類流域下墊面，其水文響應（降雨徑流關系）是固定的，不會因其面積、位置等因素而發生變化。
  13. We make a diagnostic analysis about the evolution and distribution of the wet potential vorticity of the integral result of the model simulation at each time. we find that the explosive of the cyclone has a closely relationship with the advection of the potential vorticity

    從氣旋發展過程中的位渦著手，對模式積分結果的各個時次的濕位渦的空間分佈和隨時間的演變進形了診斷分析，得出：氣旋的爆發與位渦的平流關系密切。
  14. 1 to provide a forum in the english language for professionals and relevant associations to publish and share information on sleep research and medicine and related products and services

    1為亞太專業人士和相關協會提供一個英語交流的平臺。在這個平臺上，大家可以發表和交流關于睡眠研究和睡眠醫學以及相關產品和服務的信息。
  15. In order to reduce the communication time between the high - speed and low - speed flows in 2d space, and to get the optimum interconnecting control of traffic flow to the highway pavement maintenance, the fluid characteristic parameters are utilized to appraise traffic conflict trend

    基於減少高速流和低速流在二維空間上的交匯時間，實現高速公路路面養護與交通流關聯最佳控制的要求，應用管道流變特性參數解釋高速公路養護作業產生的交通沖突特徵，建立了控制施工作業設備與高速交通流的數學模型。
  16. Nowadays, both in academe and in enterprise, what the people pay attention to is focused on the area of circulation. they all talked about the stock, distribution, the logistics - park and so on. they cared little about the logistics in production

    當前，無論是物流學術界還是理論界，關注的焦點似乎都集中在流通領域，大家都在大談特談采購、配送、物流園區、配送中心等等，而對生產領域的物流關注較少。
  17. This paper, by use of the semiotic principles, analyzes the issue in creation thinking mode of the designers for indoor design and the communication with the receivers, and also puts that semiotics does great help to the designer in dealing well with communication and transmission

    摘要運用符號學原理，探討了在室內設計中設計人員創作思維方式與受眾溝通方面的問題，提出了運用符號學將幫助設計人員更好地處理傳達交流關系。
  18. This method works when the memory stream is closed

    此方法將在內存流關閉時起作用。
  19. 11 communicate kpi report and major ehs issues through monthly safety meetings with site management

    通過每月的安全例會，與工廠管理層交流關鍵績效和重大的ehs事件。
  20. Capital university of economics and business, a merger of the beijing college of economics and the beijing trade and finance institute, is a key university under beijing government

    首都經濟貿易大學對外文化交流學院，是學校國際交流與合作工作的主管部門；目前已代表學校與國外30多所大學建立了合作交流關系。
分享友人
分享到 Line

分享到臉書