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- There is no pressure gradient through the thickness of the film. 貫穿流體膜厚度無壓力梯度。
- Mesoscale Nonhydrostatic and Hydrostatic Pressure Gradient Forces Theory. 中尺度非流體靜力和流體靜力氣壓梯度力理論。
- The smaller the permeability, the bigger the start-up pressure gradient. 滲透率越小,啟動壓力梯度越大。
- The atmosphere pressure gradient is an inverse measure of the spacing of the isobars on a weather map. 氣壓梯度與天氣圖上等壓線的間隔大小成反比。
- There should be pressure difference display device when there is a pressure gradient. 有壓差梯度的區域無壓差顯示裝置。
- The formation pressure gradient curve in the same depth of logging is computed by equivalent depth method. 通過等效深度法計算出與測井曲線採樣深度對應的地層壓力梯度曲線。
- In addition, the effect of startup pressure gradient of Bingham fluid in stratum pressure distribution are analyzed. 分析了賓漢流體的啟動壓力梯度對地層壓力分佈的影響。
- Test results indicate that goal of high speed ignition can be attained under the pressure gradient of steepest descent. 試驗結果表明,在高減壓梯度下可以達到快速點火的目的。
- Many experiments justify that there is a threshold pressure gradient (TPG) in low permeability reservoirs. 試驗表明 ,低滲透油藏存在啟動壓力梯度。
- The results showed large pressure gradient and velocity gradient of the material in the four intermeshing regions. 計算結果表明:四螺桿的四個嚙合區具有較大的壓力梯度、速度梯度,其混合性能明顯好於雙螺桿擠出機。
- The pressure gradient is osmotically generated and results from the loading at the source and unloading at the sink. 韌皮部裝載:指光合作用產物從葉肉細胞輸入到篩分子一伴胞複合體的整個過程。
- Release of the heat of fusion is believed to alter the pressure gradient in such a way as to diminish the destructive winds near the storm center. 人們認為融解熱的釋放可以改變氣壓梯度,結果減小風暴中心附近的破壞性風力。
- Even if the pressure gradient is partly balanced by the fluid acceleration, its order of magnitude is usually no larger than the hydrostatic gradient. 即使壓強梯度部分地被流體加速度平衡,其數量級通常也不大於靜壓梯度。
- A number of overall correlations have been developed for the prediction of the pressure gradient in the vertical flow of gas-liquid mixtures. 為了預測氣液混合物垂直流動的壓力梯度,已經得出了許多整體相關規律。
- The numerical results show that material has large pressure gradient and velocity at the screw edge region and material. 計算結果表明,在螺棱處,在嚙合區的物料具有較大的壓力梯度和速度梯度;
- The experiment of single-phase flow through low permeability core shows that during fluid flow there exists start-up pressure gradient. 摘要低滲透岩心單相滲流實驗表明,流體滲流時存在啟動壓力梯度。
- The large-scale motion of fluid on the Earth is always in "quasigeostrophic balance", i.e. the pressure gradient foree is balanced by Coriolis force. 在地球和行星上的流體大尺度運動中,壓力梯度力與科氏力經常處於准平衡狀態(「地轉平衡」);
- The paper constructs a correlation formula for the pressure gradient and geothermal gradient in the lithosphere with the thermocompression coefficient. 與地溫梯度一樣,岩石圈中的地壓梯度在空間和時間上也應是複雜多變的。
- The LVO was enlarged, the blood pressure gradient was lowered in HOCM patients, and the obstruction was released in a certain degree. 15例HOCM患者左室流出道增寬,壓力階差減低,使流出道梗阻得到不同程度的緩解。
- The pressure gradient across the lower esophageal sphincter (lower esophageal pressure-gastric pressure) is the "barrier pressure" resisting reflux. 食道下端括約肌壓力梯度(食道下段-胃壓力差)是抵抗返流的屏障壓。