1)pre-swirl預旋
1.Numerical studies of heat transfer in a rotor-stator cavity with different radial positions of pre-swirl inlet;預旋進氣位置對轉靜盤腔換熱影響的數值研究
2.Experimental study on heat transfer in rotor-stator cavity with high-positioned pre-swirl inflow;高位預旋進氣轉靜盤腔換熱實驗
3.Flow and heat transfer investigation in pre-swirl inflow rotor-stator cavity;預旋進氣轉-靜盤腔中的流動和傳熱數值研究
英文短句/例句
1.Experimental and Numerical Investigation on De-swirl Inflow in Rotating Disc System;反預旋進氣旋轉盤腔系統的流場實驗與計算研究
2.Numerical prediction for the acoustic noise of helicopter rotor in forward flight前飛狀態下直升機旋翼旋轉噪聲預測
3.The prophet appropriately appropriated the fund for repairing propeller.預言者恰當為修理螺旋槳撥專款。
4.Regional Workshop on Tropical Cyclone Warnings關于熱帶氣旋預報的區域講習班
5.Investigation of a Potential Based Surface Panel Method for Prediction of Propeller Performances;螺旋槳性能預報的速度勢面元法研究
6.Three-dimensional Numerical Simulation of Vortex-pump;旋流泵三維流場數值模擬及性能預測
7.Web-based Fault Diagnosis and Condition Monitoring of Rolling Machine;基于Web旋轉機械的故障診斷與預測
8.The Approach to Recognizing Map Symbol Based on Rotation-Processing;基于旋轉預處理的地圖符號識別方法
9.Predictability of spatial ability using image mental rotation test;表象旋轉測驗預測空間能力的有效性
10.The Appliance of the Rotating and Regressive Amalysis in the Prevention of the Plant Diseases & Insect Pests;旋轉回歸分析在預防病蟲害中的應用
11.Numerical study of low emissions for twin annular premixing swirler combustor雙環預混旋流低污染燃燒室數值研究
12.TC-IDV:A New Tool for Tropical Cyclone Forecasting and ResearchTC—IDV——熱帶氣旋預報和研究的新工具
13.Diagnostic and prognosis judging value of SCT in diagnosis of HIE螺旋CT診斷HIE及預后判斷的價值分析
14.Application of DFAR Model to the Trend Prediction of Fault in Rotary MachinesDFAR模型在旋轉機械故障預測中的應用
15.Prediction of Propeller Cavitation Using RANS Method用RANS方法預報螺旋槳非定常空泡
16.Applied Research on Preseparation of Short Cone Cyclone before Separation of Bismuth短錐旋流器在選鉍前的預選應用研究
17.Preprocess method for speckle interference image based on spin filtering基于旋濾波的散斑干涉圖預處理方法
18.Temperature forecast for aluminium electrolysis process based on rotations of principal axes of orthogonal matrice鋁電解過程溫度的矩陣主軸旋轉預測
相關短句/例句
prewhirl['pri:'w?:l]預旋
1.The impeller inlet prewhirl flow in a HW-G1 centrifugal fan has been measured by means of the three-hole probe and micropressure gauge.結果表明該離心風機葉輪進口存在預旋 ,且預旋沿周向和軸向分布都不均勻。
3)prerotation['pri:r?u'tei??n]預旋
1.At the same time,comparison of the fans electric current when the inlet air flow to be backward prerotation and forward prerotation has been carried out under same open degree,and causes resulting in said phenomenon have be.同時,對相同導葉開度下,入口氣流反預旋及正預旋時的風機電流進行了比較,并利用速度三角形及歐拉方程式,對造成此現象的原因進行了簡要分析。
4)pre swirl預旋
1.The similarity analysis and numerical simulation were applied to a new structure of rotating disk system with pre swirl nozzles on the rotating disk.采用 K -ε湍流模型對帶有預旋的新型旋轉盤腔內的流動進行相似分析和數值計算。
2.Incorrect designed intake structure of a pumping station may result in pre swirl in the flow entering the pump and swirl in suction pipe even under no pump operation, which shall change flow condition, and affect adversely both pump performance and cavitation characteristics.設計不良的泵站進水建筑物 ,在不帶泵運行的情況下 ,也會引起水泵進口水流預旋和吸水管內渦流 ,改變水泵的進水條件 ,惡化水泵的能量特性和汽蝕特性。
5)prerotation['pri:r?u'tei??n]預旋;預旋度
6)prewhirl['pri:'w?:l]預旋(氣流);預旋;預旋度
延伸閱讀
左旋噻咪唑 , 鹽酸左旋咪唑,左旋咪唑藥物名稱：左旋四咪唑英文名：Levamisole別名： 驅蛔鉤;鹽酸左旋四咪唑;左咪唑;左旋驅蟲凈;左旋噻咪唑 , 鹽酸左旋咪唑,左旋咪唑外文名：Levamisole ,Levasole , LMS , L-Tetramisole, Nemicide藥理作用： 能抑制蟲體肌肉琥珀酸脫氫酶的活動，使肌肉發生持續性收縮而麻痹。 適應癥： 是一種廣譜驅腸蟲藥，主要用于驅蛔蟲及勾蟲。 本品可提高病人對細菌及病毒感染的抵抗力。目前試用于肺癌、乳腺癌手術后或急性白血病、惡化淋巴瘤化療后作為輔助治療。此外，尚可用于自體免疫性疾病如類風濕關節炎、紅斑性狼瘡以及上感、小兒呼吸道感染、肝炎、菌痢、瘡癤、膿腫等。對頑固性支氣管哮喘經試用初步證明近期療效顯著。 用量用法： 1.驅蛔蟲：成人每日１００～２００ｍｇ，飯后１小時頓服。兒童每日每千克體重２～３ｍｇ。 2.驅勾蟲：每日１００～２００ｍｇ，飯后１小時頓服，連服２～３日。 3.治絲蟲病：每日２００～３００ｍｇ，分２～３次飯后服，連服２～３日。 4.癌瘤的輔助治療：１日量１５０～２５０ｍｇ，連服３日，休息１１日，然后再進行下１療程。 5.治療類風濕性關節炎等：每次５０ｍｇ，每日服２～３次，可連續服用。 6.治支氣管哮喘：每服５０ｍｇ，１日３次，連服３日，停藥７日，６個月為１療程。 注意事項： 偶有頭暈、惡心、嘔吐、腹痛、食欲不振、發熱、嗜睡、乏力、皮疹、發癢等不良反應，停藥后能自行緩解。個別病人可有白細胞減少癥、剝脫性皮炎及肝功損傷。妊娠早期、肝功能異常及腎功能減退的病人慎用，肝炎活動期忌用。 規格： 片劑：鹽酸鹽，每片含基質１５ｍｇ、２５ｍｇ、５０ｍｇ。 類別：免疫調節劑
