正截口 的英文怎麼說
中文拼音 [zhēngjiékǒu]
正截口
英文
normal section-
Others, men and women, dipped in the puddles with little mugs of mutilated earthenware, or even with handkerchiefs from women s heads, which were squeezed dry into infants mouths ; others made small mud embankments, to stem the wine as it ran ; others, directed by lookers - on up at high windows, darted here and there, to cut off little streams of wine that started away in new directions ; others devoted themselves to the sodden and lee - dyed pieces of the cask licking, and even champing the moister wine - rotted fragments with eager relish
還有的人，有男有女，用殘缺不全的陶瓷杯子到水窪里去舀有的甚至取下女人頭上的頭巾去蘸滿了酒再擠到嬰兒嘴裏有的用泥砌起了堤防，擋住了酒有的則按照高處窗口的人的指示跑來跑去，堵截正要往別的方向流走的酒，有的人卻在被酒泡漲被酒渣染紅的酒桶木片上下功夫，津津有味地咂著濕漉漉的被酒浸朽的木塊，甚至嚼了起來。The verification results show that the theoretical analysis of nozzle is correct, the curve of the nozzle contour satisfies the design requirements, and the designed nozzle has reached the general industry criterion
給出了流場的馬赫數分佈和出口截面的馬赫數。校核結果表明噴管理論分析正確，噴管型面曲線符合設計要求，噴管設計達到行業標準。Based on the review, the fluid flow and heat transfer in the curved circular and rectangular pipes have been researched by employing perturbation method and numerical simulation with a physical model under the rotational orthogonal curvilinear coordinate in a rotating curvilinear pipe with multi - parameters. we firstly analyzed the fully developed fluid flow and heat transfer, mixed convection heat transfer, the development of flow and heat transfer in the inlet in different cross section ( circular, elliptical, annular and rectangular crossection ). the variations of the secondary flow, axial velocity, distribution of temperature, the friction force on the wall, the ratio of friction factor as well as the nusselt number with different dimensionless parameters had been examined in detailed
本文在總結和分析了一個世紀以來有關曲線管道流動和換熱特性的研究成果的基礎上，以旋轉正交曲線坐標系統下的多參數旋轉螺旋管道中的對流傳熱為物理模型，通過攝動方法和有限體積法，首次對各種截面（圓截面、橢圓截面、環形截面、矩形截面）旋轉曲線管道內充分發展流動的流動結構和傳熱特性（包括耦合對流傳熱特性）以及旋轉曲線管道開口段發展流動的流動結構和換熱特性進行了系統的數值模擬和理論分析，詳細討論了各種無量綱參數對管道內軸向速度分佈、二次流結構、溫度分佈、壁面摩擦力、摩擦系數比以及管道nusselt數的影響，獲得了若干創新性成果。To assist local businesses in introducing overseas technology talent, the industrial development and investment center idic launched the overseas talent recruit website http : hirecruit. nat. gov. tw in april 2003 to provide real - time, accurate information on overseas technology talent and job matching services. as of may 2005, the website has attracted 417 local technology companies and 2, 818 overseas technology professionals to apply for membership. it has successfully helped 11, 460 job seekers givers find their ideal candidates
，提供即時及正確之海外科技人才供需資訊與媒合服務，截至94年5月底已吸引417家國內科技廠商及2 ， 818名海外科技人才申請會員資格，並成功媒合11 ， 460人次，成效廣受各界矚目，並承蒙行政院科技顧問組指定為我國對外延攬海外科技人才之單一入口網站。Is it dam in particle, filter screen of inboard becoming certain to act as, cause imports and exports end pigeonhole difference is it get keep difference at the difference of pigeonholing controller set for to increase, start back flush, after back flush, press difference and return to normal, the filter resumes to filtering the working state normally again
當被截流在濾網內側的顆粒達到一定程度，致使進出口端的壓差增大到壓差控制器所設定的壓差值時，開始進行反沖洗，通過反沖洗后，壓差恢復正常，過濾器又恢復到正常過濾工作狀態。分享友人