running under pressure 中文意思是什麼
running under pressure
解釋
壓力下下管柱-
To measure, calculate, display, print sound intensity sound pressure, sound power, three dimensional sound intensity spectrum, equal intensity contour are all deeply studied. a set of software using multiple document interface ( mdi ) running under microsoft windows platform is developed
本文就聲強、聲壓、三維聲強譜、等聲強線以及a計權、 1 / 3倍頻程的測量、計算、顯示、列印等進行了深入的研究，並編制了一整套運行於windows平臺的圖形化多文檔界面聲強測量分析軟體。 -
( 4 ) through the hydraulic property experiment of micro - hole lateral pipes of simple sdi in air, it was found that the average pressure of 60 mitre length lateral pipes was at the position of per 40o / o ~ ~ ~ 50 % of the effectual pipe length from the fist micro - hole, major pressure - loss was occurred at the ahead part of half pipe. the pressure uniformity reduced with orifice aperture ? increasing, and the relationship between pressure uniformity and initial water pressure was poor. running under the initial water pressure of 1. 5 meter, the discharge uniformity reduced with orifice aperture ? increasing, and when the orifice aperture smaller than or equal 1. 0mm, irrigation uniformity could achieve above 0. 6
（ 3 ）通過對空氣介質中簡易地下滴灌的微孔毛管試驗研究發現： 60m管長的毛管平均壓力水頭的位置基本上在距第一孔口的有效管長40 - 45的地方；大部分水頭損失發生在毛管的前半部分；壓力均勻度隨孔徑的增大而減小，但與初始工作水頭關系不密切；在1 . 5m以下的工作壓力下運行，沿程出流均勻度隨孔徑的增大而降低，當孔徑不大於1 . 0mm時，灌水均勻度可以達到60以上；當孔徑大於等於1 . 2mm時，灌水均勻度低於50 。 -
Along with national macroscopic control, the market of road project becomes more and more competitive, such as the price of contract is worse. the industry is threshed by three market injections, that is increasing material price, the lowest acceptance and cash guarantee. the above make the industries of road project under the situation of the lower profit and harder capital running and greater competition pressure
隨著國家的宏觀調控，公路工程建築市場競爭日愈加劇，其承包價格戰進入了白熱化階段，而且自2003年以來，還不斷受到建築原材料價格上漲、最低價中標制度、現金保證金制度三個市場因素的嚴酷沖擊，直接導致公路工程施工企業利潤大幅下滑和資金運轉困難，企業面臨極大的競爭壓力，生存環境不容樂觀。 -
Regrettably, this can happen just imagine the pressure an employee of a financial intermediary is under when, every week or month, he or she has to produce higher and higher contributions to the bottom line, or the pressure faced by the employer when business overheads are running high and market share is declining
很可惜，這些情況始終是有可能發生的。試想像一家金融中介機構的雇員要不斷為公司努力賺錢所承受的壓力，或機構負責人看開支不斷上升但市場佔有率卻一直下降所面對的壓力。 -
Experimental results of the air pumping of a serpentine inlet under ground running show that the total pressure recovery at the exit is low and the distortion at the exit is large
摘要對一種蛇形進氣道開展了地面工作狀態下的抽吸試驗研究，結果表明，在該狀態下進氣道出口截面的總壓恢復系數較低、流場畸變較大。
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