This model considers free surface boundary, flux boundary, horizontal flow barrier, well boundary, non-linear characteristics of soils and dynamic change of permeability coefficient with stress state.
该模型考虑了自由面边界、流量边界、基坑围护连续墙、井边界、土体非线性特性、土的渗透性随应力状态的变化。
While previously the gap between the continents had allowed a free flow of water, now the isthmus presented a barrier that divided the Atlantic Ocean from the Pacific Ocean.
以前，大陆之间的鸿沟允许水自由流动；而现在地峡形成了一道屏障，把大西洋和太平洋分隔开来。
Changes in the input voltage lower the barrier and increase current flow in transistors, just as adding an enzyme to a chemical reaction speeds it up.
改变输入电压能降低屏障并增加晶体管电流，正如加入酶使化学反应加速一样。
Specifically, both markers indicate that the Qiongzhou Strait, which separates Hainan Island from the continent, acts as a significant barrier to gene flow.
特别地，两种分子标记的结果都说明了琼州海峡（把海南岛和中国大陆隔开）对日本伏翼的基因流具有很大的阻隔作用。
The boundary layer flow control using dielectric barrier surface discharge plasma is simulated using Poisson's equation, drift-diffusion model and N-S equations.
使用泊松方程、漂移扩散模型和N—S方程对介质阻隔面放电等离子体控制边界层流动进行了一体化数值模拟。
Water from Lake Erie began to flow north to Lake Ontario as a result of the loss of the ice barrier.
来自伊利湖的湖水由于冰堡的流失而奔向地处北方的安大略湖。
Two dimensional particle image velocimetry system is used to investigate effects of the dielectric barrier discharge plasma on the flow field in the wake of circular cylinder cross flow.
利用二维粒子图像测速系统研究了低速风洞实验中介质阻挡放电等离子体对圆柱绕流尾迹区流场的影响。
A barrier toll is a row of tollbooths placed across the highway, perpendicular to the direction of traffic flow.
过卡收费是在垂直高速路行驶方向，设立一排收费窗口。
These textile materials act AS a barrier to the movement of soil particles but permit the flow of water necessary for adequate drainage.
这些纺织材料相当于一道屏障，它阻止了土壤颗粒的运动，但允许水的流动，以利于排水。
Words then become a barrier to the free flow of observation.
于是文字妨碍了观察的自由流动。
The diffusion theory of vortex is also used in the model to set up the diffusion equation of gas, and the barrier caused by the variation of flow patterns inside the flow field is resolved.
在模型中引入涡扩散理论建立了扩散方程，解决了气液两相数值模拟中流型变化带来的复杂问题。
Scientists in Australia are warning that sections of the Great Barrier Reef could be damaged as floodwaters that have hit parts of Queensland flow into the sea.
澳大利亚科学家们警告说，由于洪水在侵袭昆士兰州的部分地区之后流向大海，这可能会导致大堡礁部分区域受到伤害。
"Book of Songs" in the flow of love not only means that the reality of the barrier, have gradually become derived concepts of psychological barrier.
《诗经》中的水流不仅意味着对爱情的现实上的阻隔，也逐渐衍化成为人们观念中的心理阻隔。
The restraining barrier was defined as the non-permeable rocks that blocked the flow during the production of oil and gas development.
隔层是指油气田开发过程中对流体运动具有阻挡作用的不渗透岩石。
BACKGROUND salivary flow rates and components are two major factors affecting the salivary barrier, and also are parameters for evaluating the secretory function of salivary glands.
研究背景唾液流速和唾液成分是影响唾液屏障的两个主要因素，也是反映唾液腺分泌功能的重要指标。
However, the case study show, that tinder barrier-free condition the perforated degree is used to being lower and resulting in lower flow rate of well.
通过实例计算，在无隔板的情况下，油井的打开程度都较小，产量也较小。
The Dongdacun Formation consists in ascending order of alluvial fan debris flow deposits, barrier-free clastic littoral deposits and shallow-water carbonate platform tidal-flat deposits.
东达村组自下而上为冲积扇泥石流沉积、无障壁碎屑滨岸沉积和浅水碳酸盐台地潮坪沉积。
Flow-through capacitors (15) are provided with one or more charge barrier layers (3).
流通电容器(15)提供有一个或更多电荷阻挡层(3)。
A barrier toll is a row of tollbooths placed across the highway, perpendicular to the direction of traffic flow.
过卡收费是一排垂直高速路行驶方向设立的的许多收费窗口。
A barrier toll is a row of tollbooths placed across the highway, perpendicular to the direction of traffic flow.
过卡收费是一排垂直高速路行驶方向设立的的许多收费窗口。
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