水平温度梯度形成较强的斜压性是形成边界层风切变的主要原因。
The baroclinity formed by the horizontal temperature gradient is the main reason for the formation of the wind shear.
剪压比过大是异形柱节点发生斜压破坏的根本原因，控制节点剪压比尤其是腹板剪压比具有重要的意义。
The main reason of the damage of the special-column is the strong shear force ratio, so it's important to control the shear force ratio of the joint.
在维持阶段，正压和斜压涡度和涡度拟能的增长达到最大值，阻塞形势建立并维持在阻塞区域内；
At the maintaining stage, vorticity and enstrophy of barotropic and baroclinic reach maximum when blocking has built and stayed at the blocking field.
正压和赤道斜压罗斯·贝波的非线性相互作用。
The Nonlinear Interaction of Barotropic and Equatorial Baroclinic Rossby Waves.
本文利用两层斜压准地转模式，在低谱简化下，得到一个热力强迫波，瞬变波与纬向气流相互作用的非线性方程组。
Using a low order, two-layer baroclinic quasi-geostrophic model, a nonlinear system including the interaction between a thermal forced wave, a transient wave and zonal flow is studied.
斜压作用和漏斗状地形的修正，可以解释主要的水文特征。
With corrections by the baroclinic effect and funnel shape topography, the essential hydrological characteristics can be explained.
总环流(诊断斜压环流)较好地反映了冬季和夏季东中国海环流的基本特征。
Total circulations (diagnostical baroclinic ones) reflect the current characteristics of East China Sea in winter and summer very well.
文中利用一个半位势涡度时间不变式对热带斜压大气地转适应过程中的尺度准则进行了研究。
Based on an invariant of semi-potential vorticity, the scale criterion of geostrophic adaptation in tropical baroclinic atmosphere is discussed.
用一个三维、自由表面、斜压海洋模式，通过数值试验的方法对南海夏季的环流特征及其形成机制进行探讨。
A three-dimensional, baroclinic model with a free surface has been employed to study the circulation characteristics of the South China Sea (SCS) and its mechanism in summerby numerical experiments.
矢量锋生函数分析表明大气斜压性的作用不可忽视。
Q vector frontogenesis function further indicated that the function of the atmospheric baroclinicity could not be overlooked.
基于桩基承台的空间桁架传力机理，进行了承台斜压杆应力场的模拟试验。
Based on load transmission mechanism of space truss for pile caps, the simulation of compression struts of pile caps was tested.
湿位涡对西南涡的斜压性加大有重要的贡献。
Wet potential vorticity had a great contribution to the stronger baroclinicity of the southwest vortex.
斜压模的产生联系于热力强迫，而正压模的产生则归因于斜压扰动间的非线性相互作用。
The genesis of the baroclinic mode is related to thermal heating, but that of the barotropic mode is attributed to non-linear interactions between baroclinic disturbances.
将阻塞过程中的大气运动流场分解为正、斜压流场，研究了它们在乌拉尔山偶极型阻塞个例中的演变特征。
The atmospheric flow is divided into barotropic and baroclinic flow fields in a dipole blocking case over the Ural mountains.
暴雨期间实际大气流场高层的斜压分量很强；
During the rainstorm, the baroclinic component of the real atmospheric flow fields was very strong over high levels.
扰动成长的主要机制是斜压不稳定，锋面弯曲的主要能源是平均有效位能。
The baroclinic instability is the predominant mechanism for the growth of disturbances, and the mean available potential energy is the main energy source for the frontal meanders.
斜压原始方程半隐式全能量守恒格式的构造问题长期没有解决。
The design of a total energy conserving semi-implicit scheme for the multiple-level baroclinic primitive equation has remained an unsolved problem for a long time.
对流层上层的斜压波、高空槽对天气的变化有重要的影响。
Baroclinic waves in upper? Troposphere, upper troughs and surface cyclones associated with wave packets are important systems for weather change and prediction.
本文主要讨论地形对天气系统的影响，研究了斜压大气中地形背风气旋的问题。
We primarily discuss orographic effect on the synoptic system, and study the problems of lee cyclogenesis in the baroclinic atmosphere.
在修正斜压场理论的基础上，模拟一系列预应力混凝土试验构件。
Based on the modified diagonal compression field theory, a series of prestressed concrete beams were simulated.
同时，在此过程中受水汽加热的影响，水平相当位温梯度减弱，负的斜压项减弱，使得总的湿位涡正值增大。
Meanwhile, by the influence of water vapor in the process of heating, the gradient of equivalent potential temperature weakened, and baroclinic term also declined, so the total MPV increases.
在西南涡斜压性未建立之前以及冷锋附近，暴雨区可位于低层西南风急流左侧的任何位置。
When the baroclinicity of southwest vortex had not been built and where cold front existed, the rain belt may lie in anywhere of the left of southwest low level jet.
通过利用一个分区性的正压、斜压衔接模式，重点考察了南海环流对于以不同方式变化的季风转变时的响应。
A divisional barotropic and baroclinic connection model is employed, emphasizing on studying the response of the South China Sea (SCS) circulation to the transition of monsoon in different ways.
讨论 外节点的抗剪机理及节点的受剪破坏形式，提出了节点 斜压破坏 的抗剪承载力计算方法。
The discriminant condition avoiding the baroclinic destruction and the method to calculate the shearing resistance are given from the mechanics of shearing resistance and the type of shear failure.
能量分析表明，斜压转换的正值中心位于风暴轴及其上游区域。
The energy budget analysis shows that the baroclinic conversions are positive over the storm tracks and their upstream regions.
能量分析表明，斜压转换的正值中心位于风暴轴及其上游区域。
The energy budget analysis shows that the baroclinic conversions are positive over the storm tracks and their upstream regions.
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