Cite this Entry Style “Pressure gradient.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/pressure%20gradient. Accessed 24 Apr. 2025. Copy Citation Share Love words? Need even more definitions? Subscribe to America's largest dictionary and get ...
pressure gradient 英 [ˈpreʃə(r) ˈɡreɪdiənt] 美 [ˈpreʃər ˈɡreɪdiənt]网络 压力梯度; 气压梯度; 梯度; 压力阶差; 压强梯度
Pressure gradient refers to the change in pressure over a given distance in a fluid system. It can have a significant impact on the frictional pressure between gas and liquid phases, as shown by studies on the effect of liquid holdup on pressure gradients in gas flow. ...
Pressure gradient, ischemia and abrupt closure: what is the link?Bernard De Bruyne
There is nopressure gradientthrough the thickness of the film. 贯穿流体膜厚度无压力梯度. 辞典例句 The smaller the permeability, the bigger the start - uppressure gradient. 渗透率越小, 启动压力梯度越大. 互联网 Stress sensibility and start - uppressure gradientlie in low permeability reservoir. ...
方向:气压梯度方向始终垂直于等压线或等压面,且由高压区指向低压区。这一特性决定了空气流动的初始方向,例如在天气图中,风会沿垂直于等压线的方向从高压区吹向低压区。 大小:气压梯度的大小与气压差和距离的比值直接相关。当气压差增大或距离缩短时,气压梯度增强,进而导致更强的风力。例如...
pressure gradient correction factor 压力梯度校正因子 pressure gradient effect 压力梯度效应 pressure gradient microphone 压差式话筒 total pressure gradient 全压力增减率 相似单词 gradient n.[U] 1.坡度;(公路、河道等的)斜面 2.【物】(温度、压力等的)梯度;梯度变化曲线 3.【数】梯度;斜率 4.【生】...
美 英 un.压力梯度;气压梯度 英汉 网络释义 un. 1. 压力梯度 2. 气压梯度 例句 更多例句筛选
Numerical solutions have been obtained for wide ranges of the relevant dimensionless parameters and used to obtain accurate expressions for : (a) the mean heat-transfer coefficient for the whole tube when the pressure gradient term is unimportant, (b) the angle,φc at which dδdgf becomes ...
With a decrease in Crs, the transmission of Paw to pleural space decreases, potentially attenuating the effect of increased airway pressure on RA pressure and pressure gradient for venous return27,28,29. Teboul et al.30proposed that low VT and low lung compliance account for the poor ability ...