center flow 中文意思是什麼

center flow 解釋
模內飛邊
  • center : n vt vi 〈美國〉＝centre n 1 中心；中心點；圓心；中央；中樞，核心；中心人物；根源，起源。2 〈常C ...
  • flow : vi 1 流，流動。2 （血液等）流通，循環。3 流過；川流不息；（時間）飛逝；（言語等）流暢。4 （衣服、...
  1. At the same time, differen t arrays of electrodes have been studied. flow visualization has shown that the plasma between symmetric streamwise electrode strips ca n ' t induce flow velocity at the same phrase driving but can at multi - phrase driving, and asymmetric streamwise eledtrode strips can induce flow velocity both at the same phrase and at multi - phrase driving in still air. in principle, the experimental results correspond to that of the cooperant research between university of tennessee and nasa langley research center

    流動顯示實驗表明，在一個大氣壓下，對于電極對稱分佈的情況，在同相位的射頻激勵下，靜止的空氣中沒有明顯的現象，而在多相位射頻激勵下，靜止空氣中的二維平板上可以產生推力，誘導了流場；對于電極的非對稱分佈的情況，在同相位或多相位的射頻激勵下，都能在二維平板上產生推力，並誘導流場。
  2. Affiliated to our company, there are 2 branch companies craft factory and 1 computer server co - location center. rare refractory metal manufacturing company : company unit production equipments including the four high mills introduced from russia, home - made duo mill and narrowband mill, 400kg pneumatic hammer, punch, grinder and lathe, etc. ; a foot set of complete flow has been formed from the processing of product cog to finished product

    公司下設4個分公司：星元稀有難溶金屬加工有限責任公司，是以生產鎢鉬鉭鋯鈮鈦鎳等難熔金屬材料及其製品為主的規模企業晨光印務有限責任公司，是集鋁箔袋高溫蒸煮袋抽真空袋及各類食品包裝袋的設計製作印刷覆膜等專業化生產企業。
  3. About the qualificatory certificate of nutrient respect main component is 3 kinds : one kind is the qualificatory letter that domestic government sector establishs, have labor and social security department " certificate of qualification of profession of communal nutrition division " with ministry of public health " nutrient division certificate " ; one kind is the certificate that social organization and career branch roll out, have chinese nutrition society " certificate of case of nutrient persons qualified to teach " flow with talent of whole nation of human affairs ministry center and association of chinese health care roll out " division of nutrient health care " ; one kind is association of international nutrition division roll out " international registers nutrient division certificate "

    有關營養方面的資格證書主要分為三類：一類是國內政府部門設立的資格證書，有勞動和社會保障部的《公共營養師職業資格證書》和衛生部的《營養師證書》 ；一類是社會團體和事業部門推出的證書，有中國營養學會的《營養師資格證書》和人事部全國人才流動中心和中國保健協會推出的《營養保健師》 ；一類是國際營養師協會推出的《國際注冊營養師證書》 。
  4. The company main product includes : the oak school absorption of shock series, is hanging the hydraulic pressure series, the bushing, the engine support and so on ; is suitable the vehicle type : reynold, the big space, are beautiful, asia, populace austria enlightens, toyota, the valuable horse, ma zida, the nepali mulberry, ou bao, runs quickly, mitsubishi, the modern age and other ; the company produces the type many, productivity high, the quality is superior ; in order to guarantee the product quality, the large amount of money has introduced the world most advanced production equipment and the check - out facility ; and aimed at the company concrete condition to carry on large - scale technical, the craft, the equipment and the flow transformation, truly achieved take the customer demand as the center, carried on the fine profit production according to the customer request, entrusted with the customer by this to be stronger, the sustainable competitive advantage ; the company already has established the stable long - term cooperation relations with the overseas many enterprises and the dealer, the product sale network cover various countries, and unceasingly attracts the more and more many overseas customer

    公司主要產品有：橡校減震系列、懸掛液壓系列、襯套、發動機支架等；適用車型：雷諾、大宇、標致、起亞、大眾奧迪、豐田、寶馬、馬自達、尼桑、歐寶、奔馳、三菱、現代及其它；公司生產種類多，生產量高，品質優越；為了確保產品質量，巨資引進了世界最先進的生產設備和檢測設備；並針對公司具體狀況進行了大規模的技術、工藝、設備和流程改造，真正做到以客戶需求為中心，按照客戶的要求來進行精益生產，以此來賦予客戶更強的、可持續的競爭優勢；公司現已跟國外多家企業及經銷商建立了穩固的長期合作關系，產品銷售網路覆蓋世界各國，並不斷吸引越來越多的海外客戶。
  5. The effect of air distributor on the flow fields was studied with emphasis. the working conditions of the bubble column simulated in the numerical study were as same as in the experiments. the velocity profile at axial direction showed a peek in the center, and a backward flow near the wall when usl / usg < 19. 6

    鼓泡塔內軸向液相速度的徑向分佈呈塔中心峰值、壁面附近倒流形式，且與氣相折算速度大小有關，當液相折算速度一定時，隨氣相折算速度增大而愈加陡峭，返混也劇烈。
  6. In this thesis hydraulic experimental studies and theoretical analyses on the vortex - flow drop shaft were conduced and the following results were accomplished : ( 1 ) in the model test some hydraulic characteristics including the shape of air core in the center of the drop shaft, the radial distribution of water flow velocity and the distribution of pressure on the wall of the drop shaft were measured under the condition of high water head above 250m and large discharge above 1400m3 / s. ( 2 ) a kind of computational method for the spiral water flow in the air core region of drop shaft was discussed and applied and the results agree the experimental data well. ( 3 ) the total ratio of energy dissipation in the drop shaft can reach 90 % and the energy dissipation in every region was discussed quantitatively

    本文通過試驗研究與理論分析對旋流式豎井泄洪洞應用於高水頭、大泄流量情況時存在的一些水力學問題進行了研究和探討，取得以下主要成果：一、結合小灣工程導流洞改建，對高水頭（ 252m ） 、大泄流量（ 1400m ~ 3 s ）條件下旋流式豎井中的水流運動特徵進行了比較全面的測量，包括空腔形態、徑向流速分佈及井壁壓強等；二、提出了豎井空腔段螺旋水流水力計算方法，其計算結果與實測值吻合良好；三、利用試驗與計算結果，對旋流式豎井的消能機理進行了探討，對豎井各部分的消能能力有了總體認識；四、對豎井下部消力井的合理井深進行了優化試驗研究，發現消力井合理深度為0 . 9d左右；五、通過試驗研究，歸納出豎井水流總摻氣量估算方法，為導流洞排氣方案的設計提供了參考依據；六、在高水頭、大流量條件下，豎井空腔段下部流速很高，盡管水流螺旋運動引起的離心力可以確保井壁壓強保持正壓，但空化數依然較低，因此豎井的空化空蝕始終是工程界關注的重大問題。
  7. At the same casting speed, the eddy center is the lowest if the pouring angle is about 60 and the penetrating depth of molten steel flow increases with the increasing pouring angle

    在相同的拉坯速度下，隨著澆注傾角的增大，鋼液流股的穿透深度也隨之增大。
  8. Using the system designed in this thesis work, flow field calibration of the wind tunnel is accomplished, which covers dynamic pressure drop coefficient, dynamic pressure time stability, axial static pressure gradient, boundary layer, and degree of turbulence, etc. boundary layer measuring principle and method are especially described in detail, the relationship between boundary layer thickness, wind speed setting, and the depth of the experimental section is summarized, and finally the calibration data for th e model center zone under specific wind speed are given

    然後利用本文設計的系統完成了落差系數、動壓時間穩定姓、軸向靜壓梯度、邊界層及湍流度等內容的流場校測。特別對邊界層測量的原理及方法做了較詳盡的敘述，總結出邊界層厚度與設定風速、實驗段深度的關系，然後給出模型中心區一定風速下校正數值。
  9. Three - dimensional flow over flat wall is simulated by virtue of large eddy simulation. the subgrid model is germano dynamical model and the numerical difference scheme is center difference scheme of two - order precision. the outcomes can be validated by its experimental counterpart

    亞格子模型採用germano動力模型模擬，數值差分格式採用具有二階精度的中心差分格式對平壁流動進行三維大渦模擬，模擬結果通過與實驗結果的比較得到驗證。
  10. The sedimentary water is the carrier and main driving force of petroleum migration and accumulation, which controls the fluid movement and appears centrifugal flow from the center to edge of basin, while penetrated water formed by infiltration of atmospheric precipitation and surface water appears centripetal flow from the edge to center of basin by gravity process

    沉積水是油氣運聚的載體和主要動力，對盆地流體的運動起控製作用，由盆地中心向盆地邊緣呈離心流；滲入水由大氣降水和地表水的滲入產生，受重力作用由盆地邊緣向盆地中心呈向心流。
  11. The conference / exhibition center was used to hold china international foodstuff trade fair in 2005 and 2006, more than 200 foodstuff enterprises and purchasers from europe, southeast asia and america participated and traded in the fairs, the recorded highest daily flow of purchasers reaches 400, 000 person - times, the popularity of the foodstuff port is ensured

    會展中心於2005 、 2006年連續倆屆舉辦中國國際食品工業經貿洽談會，吸引了來自歐洲、東南亞、美洲等地近200家食品企業和采購商前來參展，最高日進場參觀采購客流達40萬人次，為食品貿易港提供了穩健的人氣保證。
  12. As the distributing center of urban traffic, intersections are the main taches that caused congestion, and rationally controlling the traffic flow in the intersections is not only an important method to relieve the traffic congestion but also a key respect to study urban traffic

    交叉路口作為城市交通的主要集散點，是產生交通擁擠的主要環節，對其交通流進行合理分析和控制，是緩解交通擁擠的重要手段和途徑，也是研究城市交通問題的一個關鍵切入點。
  13. The logistics vertical corperation can inspire bigger flow of commodities all over china. with the yangtze river transportation, the world logistics can touch wuhan, which is more important for the development of port logistics in wuhan. as the junction of several transportation, logistics and transshipment, the port logistics in wuhan will lead to a healthy way with the construction of logistics and business center, information service center, modern industrial center and supported service center

    各種運輸方式的交匯點、多個物流環節的銜接點、水路中轉物流的集散點決定了武漢市港口物流發展方向和前景，加快武漢市港口物流服務中心、商務中心、信息與通信服務中心、現代產業中心和後援服務中心的建設，將會使得武漢市港口物流發展沿著健康、穩定的方向。
  14. Also hoped fellow head nurses positively lead all nursing staff ， earnestly carries out hospital each item to nurse the rules and regulations ， the disease nurses the convention ， nurses the instructions of technical operation and each item nurses the work flow ， the disease risk predetermined plan and nurses copy clerk writing ， " hubei province hospital management appraisal " center reaches the sign at one fell swoop in this

    也希望各位護士長積極帶領全體護理人員，認真執行醫院各項護理規章制度、疾病護理常規、護理技術操作規程和各項護理工作流程、疾病風險預案及護理文書書寫，在這次《湖北省醫院管理評審》中一舉達標！
  15. The article below deals with the mechanism research of this kind of machine, describing the structure and principle ; theoretically analyzing the data to derive formula ; tentatively proposing theory of radial flow between parallel plates for future design ; pores arrangement, i. e., longitudinal pores are equally spaced, horizontal pores bore size is preferred unequal and rows distance can be either equal or not but generally smaller than pores distance, and rows shall be odd numbers and are arranged symmetrical from the center row and bore size reduces gradually from the center row

    本文對氣墊機作了機理研究，描述了氣墊機的結構型式及工作原理，對氣墊機的主參數作了理論分析，根據平行平板間的徑向流動理論，建立了計算模型，導出了計算公式，可作為氣墊設計理論的依據；提出了氣孔布置的原則：縱向孔間距相等較好，橫向孔徑不等為佳，橫向孔排距可以相等，也可以不相等，但一般小於孔間距。氣孔排數應為奇數，由中心兩側呈對稱布置，孔徑由中心向兩旁逐漸減小。
  16. Give catch - ment and so on system center control bulb lu carrier flow backwards, a kind of more for ideal empty of give away conserve energy clack

    可用於石油、化工、給排水等系統中控制管路介質倒流，是一種較為理想的無泄漏節能止回閥。
  17. The dissertation covers the topics as follows : 1 ) based on the studies of the net structure of mers, the ideas offered to use the star - type network with server exchanger as its center ; 2 ) by the comprehensive application of virtual, simulating and computer - based graphing technology, to work out a highly - intelligentized engine room simulating system ; 3 ) the probes into designing a dynamic displaying flow chart for the mers by use of grand viewing screen with projector and of computer - based graphing technology ; 4 ) studies offered of the intelligent diagnosis of equipment errors, by which, the simulating system would be able to give early warnings before error occurs

    本文研究的內容有： （ 1 ）通過對輪機模擬器網路結構研究，提出採用以交換機為中心的星型網路結構； （ 2 ）綜合應用虛擬現實技術、模擬技術、計算機圖形技術，設計一個具有高智能化的輪機模擬系統； （ 3 ）應用大屏幕投影和計算機圖形技術，設計輪機模擬器動態示教流程圖； （ 4 ）研究輪機模似器故障的智能診斷，使模擬系統能提前對故障發生預警。
  18. Integral to the bangkok mwa ' s efforts to minimize water loss and improve operational efficiency is a customized abb automation solution that enables the water authority to monitor flow and pressure data at 1, 000 measuring points and transmit data to a central control center

    問題不但包括大量的非稅項水源浪費，還有在水處理廠與最終用戶之間傳輸而損失的數以百萬立方米的處理和分配成本。
  19. Center flow traveling band screen

    回轉式攔污柵
  20. This system is based on the programmable controller and dh + network ( data high way plus network ), and it can supervise and control the whole flow of the seawater injection. as the primary device in the system, programmable controller implement the flex logic control for the flow and can collect the data in the flow to establish the control center

    該系統基於可編程式控制制器及dh +網路，實現了對注海水全流程（海水提升、海水粗濾、海水加藥、海水沉降、海水細濾、海水脫氧、氣水分離、注水罐、注水泵）的實時監控。
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