pressure curve 中文意思是什麼

pressure curve 解釋
壓力曲線
  • pressure : n 1 壓;按;擠;榨。2 【物理學】壓力,壓強;大氣壓力;電壓。3 精神壓力,政治[經濟、輿論等]壓力。4...
  • curve : n 1 曲線;彎曲;彎曲物。2 曲線規 (=French curve);【機械工程】曲線板;【棒球】曲線球;【統計學...
  1. This paper deriving the theory work inflection point in the static stage characteristics curve of small measurement range linear dimension measurement. by the way of high pressure and back pressure pneumatic measure and designed the parameter of the mainly and measure spray head, which are the key component in the spray head - baffle pneumatic sensor. the different groups for the main - spray head and the measure spray head, will effect the dynamic and static stage characteristic parameter. the author have done contrast experiment and optimization design to test and verify the theory derivation whereby made the rang of show valve of pneumatic measure system measure range up to 40 u m, the sensitivity up to 100mv / u m, resolution up to 0. 05 p m, the uncertainly of measure is less than 0. o2 u m, satisfaction of requirement of groups the carboy hatch thickness size precise measure of soft shims

    對高壓背壓式氣動測量用於小量程線性尺寸測量的靜態特性曲線的理論工作拐點進行了推導,對氣動測量系統中的噴嘴-擋板型氣動傳感器中的關鍵部件? ?主噴嘴和測量噴嘴的參數進行了理論設計,對主噴嘴和測量噴嘴的不同組合,將影響測量系統靜、動態特性指標的噴嘴參數進行了對比實驗和優化設計,並通過實驗驗證了理論推導,從而使氣動測量系統量程的示值范圍達到40 m ,靈敏度達到100mv m ,解析度達到0 . 05 m ,測量不確定度小於0 . 2 m ,滿足了壓縮機缸蓋軟體墊片厚度尺寸精密測量分組的要求。
  2. Fluid noise mainly comes from out put pulsation of rate of flow, the main reason of out put pulsation of rate of flow is the instant high pressure return flow that obturation cubage produced when the big round curve pressure transition. the v trough on the port plate can reduce the fluid noise. in this paper, the author based on the acting of dam a river and condensability of liquid and used matlab language as tool to calculate the v trough on the original port plate and drew out the p - t diagrammatic curve and analyzed its shortcoming and improved the design of original v trough and got that the best size of its angle was 12. 3 and its length was 5mm and the cross section was an equilateral triangle

    流體噪聲主要來源於輸出流量脈動,造成輸出流量脈動的主要原因是閉死容積在大圓弧段壓力切換時產生的瞬時高壓迴流,在配流盤上開設v型尖槽可降低因高壓迴流而引起的流體噪聲,本文以截流作用和液體的可壓縮性為理論依據,以matlab語言為工具,對原配流盤上的v型尖槽進行了理論計算,繪制出p - t圖線,分析了它的不足,並對原有v型尖槽進行了優化設計,得出了v型尖槽的最佳幾何尺寸:配流盤平面上的v型尖槽的兩邊的夾角為12 . 3 ,槽長5mm ,槽的橫截面為等邊三角形。
  3. Pressure distribution curve

    壓力分佈曲線
  4. 3. based on the gel time and dsc curve figure of two kinds of modified phenolic resin and flory and kissinger theory, the rage of cure process parameters for the resin system, moulding pressure and resin content are established

    3 、通過對二種改性酚醛樹脂體系凝膠時間、 dsc曲線圖的分析,引入flory理論、 kissinger理論,確定了樹脂體系的固化工藝參數(固化溫度、固化時間、后處理溫度)范圍;並初步確定了成型壓力和樹脂含量的范圍。
  5. And the experimentation has been done. it ' s primary results were given, such as temperature and pressure curve for the combustor and gasifier

    並進行了多聯產方案試驗,給出了燃燒爐、氣化爐的升溫曲線、床層壓降曲線等初步試驗結果。
  6. In this paper, thermal evolution history of organic matter of the source rocks and hydrocarbon generation history have been researched by tti method, hydrocarbon migration direction and migration times were probed combining with the area structure development feature ; distribution pattern of the main reservoir intervals on lateral and longitudinal have been predicted by researching on development feature and control factors of the reservoir intervals, the actions of reservoir conditions in hydrocarbon accumulation and bearing also were probed combining with pore evolution feature ; the micro - pore feature of regional cap and direct seal in carboniferous - lower triassic in this area have been determined with micro - capillary pressure curve and intrusive mercury curve ; the prospecting districts have been pointed out combining with the hydro - geologic feature, the potential reservoirs were classified according to trap types in this area, the author attempt to evaluate on the hydrocarbon - bearing condition in the str ata of carboniferous ~ lower triassic from hydrocarbon generation and migration reservoir condition, reserved condition etc, and predict the reservoir types and hydrocarbon - bearing patterns combining with the structure evolution. based on above, the author point out that the central block of chenghu - tuditang synclinorium and the southern block of dangyang synclinorium are the advantageous regions for exploration

    本文用tti方法研究了烴源巖有機質的熱演化史和油氣生成史,並結合區內構造發育特徵,探討油氣在區域上的運移方向和在時間上的運移期次;通過對儲集層段的發育特徵和控制因素的研究,預測了本區主要的儲集層段在橫向上和縱向上的分佈規律,並結合孔隙演化特徵,探討儲集條件在油氣聚集成藏中的作用;利用微毛細管壓力曲線法和壓汞法,對石炭系?下三疊統的區域蓋層和直接蓋層的微孔隙特徵進行了定量評價,並結合水文地質分佈特徵,指出有利於油氣保存的地區;根據區內存在的各種圈閉類型,對可能存在的油氣藏進行了分類,並試圖從油氣的生成與運移、儲集條件、保存條件等方面,動態地綜合評價石炭系?下三疊統油氣成藏條件,並結合構造演化特徵,預測其油氣藏類型和成藏模式。
  7. A nearly ideal solution like benzene-toluene shows a vapor-pressure curve that conforms very closely to the plot.

    象苯一甲苯那樣的接近理想溶液,其蒸氣壓曲線與此圖板極為吻合。
  8. Inquiring into design pressure curve in shape of spiral space

    螺旋線空間壓力彎道設計探討
  9. In the wave trough of the pressure curve, the pressure may be then if the rocket is accelerating or if it has assembling defects, the early explosion of the grenade on the ballistic may be caused

    該模型的微分方程計算結果表明微小彈簧在彈道上的振動過程會使導電桿的受壓產生周期性變化,尤其是在一些波谷處,導電桿幾乎不受壓力,此時如果有火箭加速和其它裝配缺陷等因素的影響,就會引起彈丸在彈道上的早炸。
  10. The character of the reservoir is typical of low permeability, high stress - sensitive, high capillary pressure value, steep capillary pressure curve, high critical water saturation, blur gas - water contact

    物性特徵表現為滲透率低且對應力敏感,毛管壓力高,毛管壓力曲線陡峭,臨界水飽和度高,氣水界面模糊。
  11. A new method to obtain capillary pressure curve using nmr t2 distribution

    2分佈構造毛管壓力曲線的新方法
  12. Tests include sensitive test, test of emissions, oil consuming test, and combustion pressure curve test

    試驗包括敏感性試驗、排放測試試驗、油耗試驗及燃燒壓力曲線測試試驗。
  13. And then, at the same condition of thickness, analyzing the deforming and reversing process of the diaphragm under three different kinds curves of time - pressure, a best time - pressure curve was gotten

    隨后,在相同厚度分佈的情況下,又分析比較了3種不同加載曲線對膜片變形行為的影響,得到了最佳的壓力-時間曲線。
  14. With the pressure measurement system for the swirl chamber diesel engine, by using the methods of equivalent power and the seven point three degree average for the indicator diagram, we can correct the tdc, smooth the pressure curve and make more accurate pressure data that is a well basis for the calculation of combustion heat release rate

    摘要本文在自行開發的渦流室柴油機壓力數據測錄系統的基礎上,利用等效功法和七點三次加權移動平均法,分別對示功圖進行了上止點校正和壓力曲線光順,使壓力數據更精確,為燃燒放熱率的計算打下了良好的基礎。
  15. The earth pressure curve and bending moment curve on lining versus the prop time are presented. the anchor reinforce effect in various rocks is analyzed and the reasonable support time for cracked surrounding rocks is put forward

    並對支護時機與襯砌上壓力、彎矩的相互關系、不同巖體錨桿的加固效果進行了分析研究,提出了破碎圍巖的合理支護時機。
  16. The results provide a theoretic basis to research the multi - pulse operation of high power spark gap. as the breakdown mechanism is concerned, the influence of rough electrode on the v / p ( switch breakdown voltage / gas pressure ) curve is analyzed originally using breakdown possibility. the requirements of flat v / p curve are presented, which provides a theoretical basis for controlling and utilizing the curve

    對氣體火花開關的擊穿機理,創新的利用擊穿概率分析了粗糙電極對氣體火花開關v / p曲線影響的物理機制,給出了利用細小結構構造平穩v / p (開關擊穿電壓/氣體壓強)曲線的條件,為實驗中控制和利用該曲線提高氣體火花開關的多脈沖運行能力提供了理論基礎。
  17. Typical oil - water relative permeability curve, typical capillary pressure curve, typical pvt correlation of fluvial and delta facies in oil field of china and average value of several reservoir parameter are studied statistically in this paper

    統計研究了中國油田河流相與三角洲相的典型油水相對滲透率曲線、典型毛管壓力曲線、典型pvt關系,以及多種儲層參數的平均值。
  18. This paper addresses the use and characteristic of capillary pressure curve, and discusses the relationship between stage filling mechanism of lenticular sand body and pore throat structure

    從毛管壓力曲線用途及曲線方法本身特點出發,對透鏡狀砂巖體階段式充注機理以及與孔喉結構的關系進行詳細探討。
  19. Back pressure curve

    回壓曲線
  20. Through pressure curve, pressure derivative, permeability effect rate to pressure, the thesis detailedly analyz

    ( 5 )利用壓力曲線,壓力導數,參數對應力的影響率詳細分析了部分參數(試廠, 。
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