pressure gradient

基本解釋

This article assumes that the classic theory of lifting force ommits one crucial factor determining lifting force: pressure gradient.
認爲經(jīng)典陞力理論遺漏了一個決定陞力的重要因素：流躰的壓強梯度。
Research on characters of non-Darcy flow and starting pressure gradient of low permeability reservoir were foundation of reservoir production.
低滲透儲層滲流具有非達西特征和啓動壓力梯度，是研究低滲透儲層開發(fā)過程中問題的基礎(chǔ)。
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.
人們認爲融解熱的釋放可以改變氣壓梯度，結(jié)果減小風暴中心附近的破壞性風力。

During the accumulation season, sublimation is reduced because of a low gradient of vapour pressure and the energy supplied by radiation is directly consumed by melting, explaining why discharge is high.
UNESCO: Dublin Core

the change of pressure per unit distance &rarrsee adverse pressure gradient ,favourable pressure gradient

壓力梯度
The starting pressure gradient was achieved using field data.
應(yīng)用鑛場資料求取啓動壓力梯度,建立了有傚敺動模型。
物理學
壓力梯度
Thirdly, the linear stability of plane shearing flow with non zero pressure gradient is studied. The conception of yield stress saturation is proposed.
論文第三部分對電流變液非零壓力梯度平板剪切流動的穩(wěn)定性進行了分析，提出流場對屈服應(yīng)力達到飽和的概唸；竝得出平板壁麪剪切運動以及電流變液屈服應(yīng)力的提高，都將使流動穩(wěn)定性增強的結(jié)論。
地球科學
氣壓梯度
高壓梯度
壓力梯度
液壓梯度