local flow 中文意思是什麼

local flow 解釋
局部流動
  • local : adj 1 地方的,當地的,本地的。2 局部的。3 鄉土的,狹隘的,片面的。4 【郵政】本市的,本地的;【鐵...
  • 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. The pollution problems of the rivers and streams in that region have accordingly improved considerably in the past decade. however, as the base flow of local rivers and streams is generally small, their assimilative capacity is therefore low. this, coupled with the continued development and hence population growth in the river catchments, as well as the lack of maintenance of many private septic tank systems, has caused the water quality of some rivers and streams in the northwest new territories to remain unsatisfactory

    而溪流的污染情況在過去的十年間亦因此而有所改善,但由於本地河溪的流速相當慢,河流的自凈能力相對偏低,而河溪的周邊不斷發展,人口持續增加,加上部分私人的化糞池系統欠缺打理,未能有效運作,所以新界西北仍有部份河溪水質未如理想。
  2. The effect of groyne length and layout on water surface is analyzed in the paper. based on the results of simulation and experiment, the local energy loss of the flow due to the groyne is studied. consequently the surface variation and height of damming are also analyzed

    論文分析了丁壩長度與布置對水面線的影響,根據流場、紊動場模擬結果和實驗結果研abstract究丁壩造成的水流局部能量損失,並對水面變化和丁壩奎水高度進行了分析。
  3. The antiedemic, antiexudative and absorption promoting action of mps is a result of its inhibiting effect on hyaluronidase and its ability to increase local blood flow

    多磺酸粘多糖由於能抑制透明質酸酶並能增加局部血供而能促進水腫吸收。
  4. This paper offers four characteristics expressed in overplus labour transfer in the country of guizhou province : more inter - province shifts and less local employment ; more flow between farming and non - farming or among various vocations and less transfers into the city residents ; more outputs in disorder and less organized outputs ; more engaging in the simple work and less in the complex work

    摘要現階段貴州農村剩餘勞動力轉移呈現出「四多四少」的特點:跨省區轉移的多,本地就業的少;農業非農業或各種職業中流動的多,在城市定居轉移為市民的少;無序輸出的多,有組織輸出的少;從事簡單勞動的多,從事復雜勞動的少。
  5. 4 ) in a pre - swirl rotator - stator cavities with discrete pre - swirl nozzles and blade - cooling entry holes, the influences of pre - swirl angle and flow parameter on the flow and heat transfer characteristics were numerically investigated. the correlation for average nusselt number vs rotating reynold number or non - dimensional mass flowrate were established. the results show that : advantage of per - swirl inflow is the effect of cooling the blade - cooling entry holes ; pre - swirl inflow increases heat transfer in rotating disk of pre - swirl chamber ; as pre - swirl angle increases, local nusselt number decreases in pre - swirl chamber ; the temperature of stator of inner rotator - stator chamber and per - swirl chamber decreases as rotating reynold number increases ; when the axial mass flowrate maintains constant, heat transfer in the rotating disk of inner rotator - stator cavities does n ' t change as per - swirl mass flowrate increases, while heat transfer in the rotating disk of per - swirl chamber increases ; when the pre - swirl mass flowrate maintains constant, change of the axial mass flowrate has effect on the whole cavity

    結果表明,預旋進氣的優點在於增強了葉片冷卻孔附近的對流換熱效果,局部努謝爾數隨預旋角的增大而有所減小;隨旋轉雷諾數的增加,不論是內轉靜腔室還是預旋腔室的靜盤上的溫度都不同程度的降低:當軸向中心進氣質量流量不變時,隨預旋進氣的質量流量增加,內轉靜腔室的轉盤盤面上的換熱基本沒有變化,而預旋腔室的轉盤盤面上的換熱效果增強;當預旋進氣質量流量不變時,軸向中心進氣的質量流量的改變對整個盤腔都有影響。
  6. The viscid flux is discretized by second - order central difference scheme. baldwin - lomax turbulence model is implemented in navier - stokes flow solver. for steady - state calculations, a four - stage runge - kutta scheme with convergence acceleration techniques such as local - time stepping and implicit residual smoothing is used

    其中,定常計算中的時間推進採用四步runge ? kutta方法,並應用了當地時間步長、隱式殘值光順等加速收斂措施;非定常計算中的時間推進採用jameson的隱式雙時間方法。
  7. Tan, ws, dai, gc, ye, w and shen, jp ( 1995 ) local flow behavior of the liquid phase in an airlift bioreactor for potential use in animal cell suspension cultures, the chemical engineering journal, 57 : b31 - b36

    譚文松,戴干策,陳志宏,陳因良( 1996 )動物細胞在氣升式生物反應器中的死亡速率,生物工程學報, 12 ( 4 ) : 471 - 476 。
  8. The purposes of the present study were to investigate ( 1 ) the hemodynamic effects of agmatine in anaesthetized dahl salt - sensitive ( ds ) hypertensive and dahl salt - resistant ( dr ) rats ; ( 2 ) the effect of agmatine on vascular tension in the isolated aortic artery of rats and the underlying receptor mechanism ; ( 3 ) the effects of local injection of agmatine on femoral, renal, and mesenteric vascular beds by constant flow perfusion method ; ( 4 ) the effect of agmatine on l - type calcium current ( / ca - t ) in rat ventricular myocytes with whole - cell configuration of the patch - clamp technique ; ( 5 ) the effects of agmatine on free intracellular calcium concentration ( ca2 + d of isolated rat ventricular myocytes

    ( 3 )採用後肢、腎臟和腸系膜動脈在體恆流灌注法,觀察向灌流環路中直接注射胍丁胺的血管效應。 ( 4 )應用全細胞膜片箝技術,觀察胍丁胺對大鼠心室肌細胞l -型鈣通道電流( i _ ( ca - l ) )的影響。 ( 5 )用fluo3 - am負載分離的大鼠心室肌細胞后,由激光共聚焦法測定單個心室肌細胞[ ca ~ ( 2 + ) ] _ i的熒光強度,觀察胍丁胺對分離大鼠心室肌細胞內游離鈣濃度( [ ca ~ ( 2 + ) ] _ i )的影響。
  9. When catchment area, average channel gradient and catchment shape factor of designed culvert or bridge are known, a user can be convenient to get local parameters c, e and b from standard contour charts and easy to calculate flood flow just by a calculator. design period of flood flow is enormously shortened as well as a high precision. estimated flood flow through culvert or small bridge by new calculation model is generally less than by traditional methods, so that much cost is cut down a s reducing the span of culvert or small bridge

    以75000km ~ 2的川中丘陵地區為試點研究區,繪制了該地區新模型的參數等值線圖,率定了不同設計頻率的改正系數,使設計者只需在地形圖上獲取集水面積,河道平均坡降和流域形狀系數,在參數等值線圖上查得橋涵所在地的相應參數,使用計算器即可迅速計算出設計流量,大大縮短了設計周期,且精度較高,設計的洪水流量一般低於傳統方法,從而可減小橋涵跨徑,節省投資。
  10. The text provides the detailed program flow, and completes the research and the hardware design of the digital program controlled exchange in local area network

    本文給出了詳盡的設計流程。本文完成了數字交換機在局域網內功能的研究,並完成了硬體電路的設計與實現,達到了設計目的。
  11. The numerical simulation of axisymmetric two - dimensional shock tube is studied, which has a conical convergent section, and its driving gas is the hot product of hydrogen oxygen detonation. finite volume tvd scheme is adopted and the mesh is local orthogonal. the primitive equations are euler s equations of multi - component flow. the new method of eliminating numerical oscillation at the interface of two materials is extended to two dimensions. the mechanical character of this shock tube is analyzed

    對由前向爆轟產生驅動氣體並具有局部錐形收縮截面的軸對稱激波管利用兩相常比熱完全氣體的歐拉方程組和有限體積tvd格式在局部正交的網格上進行了二維數值模擬。將消除兩種介質界面處數值振蕩的新方法成功地推廣到二維情況。分析了該激波管的力學特性。
  12. Aiming at the problem that existence in the monitoring of simulate disk in local power grid, to enhance the level and efficiency of the electricity dispatch, to improve operation procedures, to change the troublesome work about 6kv line simulation disk, 35kv transformer substation and 6kv substation host cording diagram revision and maintenance from man - power, manual promotion to direct - viewing, real - time and work flow high automation level

    針對地方電網「模擬盤」監視中存在的問題,為提高電力調度工作水平和效率,完善操作規程,把煩瑣的6kv線路模擬盤、 35kv變電所和6kv配電所主結線圖的修改和維護工作從人工、手動提升到直觀、實時和工作流程高度自動化水平,實現電力調度日報、月報及日常管理實現規范化、自動化。
  13. It is this area that the local people have turned into a " granary ". what is especially interesting is the way people use water from the jade springs. the flow is diverged into the city through three channels

    當淚淚泉水流至城頭雙石橋下時人們將泉水分做三叉,分別穿街過巷,就象人體的經脈,泉水流遍全城千家萬戶,形成居民洗菜用水最遠不過50米的便利條件。
  14. Investigation and analysis on the flow of teachers in high school run by local people

    對民辦學校的教師流動的調查分析
  15. With the development of coastal and offshore engineering, the local scour problems are paid more and more attention. however scour in the vicinity of large scale structures founded on seabed have caused destruction to the foundations since the problems have n ' t been studied extensively. based on the principles of local scour around seabed founded large diameter cylinders caused by both waves and currents, the flow and scour processes are investigated in this paper after summarizing and consulting lots of papers and researches existing currently

    隨著近海及海岸工程的不斷發展,近海及海岸工程建築物基底附近的局部沖刷問題也逐漸引起關注、重視與研究,但是對波流共同作用下海床上直立大直徑圓柱建築物周圍的局部沖刷研究較少,因而使得坐落在海床上大尺度建築物基底常常受到沖刷而致使基礎受到破壞。
  16. Despite cold, wet weather, a continuous flow of people, attracted by the large variety of beautifully displayed vegetarian foods prepared by local initiates, experiences master s warmth and hospitality at the cambridge charles riverside festival

    河畔慶祝會當天雖然天雨濕寒,惟同修準備的愛心美食散發暖意,吸引一波波人潮。
  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,循環流化床提升管中氣、固兩相的局部結構是由稀相為連續相、濃相(顆粒聚集物)為分散相組成的。
  18. Local flow characteristics in the riser of an external - loop airlift reactor

    氣升式外環流反應器上升管中局部流動特徵
  19. In the addition, the locally refining mesh method has been studied preliminarily and applied to the study of the local flow around a bridge pier

    此外,本論文還初步研究了網格局部加密方法並應用於橋墩局部繞流流場的研究。
  20. Local flow regime transition criteria of gas - liquid two - phase flow in vertical upward tube with a horizontal rod

    垂直上升管內有水平柱體時氣液兩相局部流型轉變的研究
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