The distance from the impermeable base to the free surface is a function of space and time. 由隔水底板至自由面的距離是空間和時(shí)間的函數。
The influence of surface tension effect on the nonlinear hydrodynamics stability of a thin micropolar liquid film flowing down along a vertical cylinder is investigated. 摘要本文利用長(cháng)波微擾解所得到之廣義自由面運動(dòng)方程式，探討直立圓柱面上微極流體薄膜流表面張力效應所表現之穩定性。
The junctional complex appears as a dense bar dot near the juxtaluminal surface. 連接復合體象一個(gè)致密的棒或致密的點(diǎn)，位于游離面附近。
The upper horizontal dotted line represents the free surface of the liquid at rest. 上方的水平點(diǎn)線(xiàn)，代表的是處于靜止狀態(tài)液體的自由表面。
