vertical shear

Under the weak vertical wind shear condition, several meso β clouds, the convective systems directly related to the torrential rain, develop strongly in vertical like towers within a meso α cloud;

在弱的风垂直切变环境下，梅雨锋中α对流云系中有数个中β尺度云呈塔状强烈垂直发展，它们是造成暴雨的中β尺度对流系统。

互联网摘选

This thesis carries out the pseudo static test, which are subjected to vertical loads and horizontal cyclic loads, respectively on two specimens, including the framed short-leg shear wall inclined column-shaped transfer plane framework and the same dimension beam-shaped transfer structure frame.

本文分别对一榀框支短肢剪力墙斜柱式转换框架及一榀相同尺寸的梁式转换框架两个试件进行了竖向荷载和水平低周反复荷载共同作用下的拟静力试验。

互联网摘选

Using the mechanism of vertical and horizontal wind shear, we simulate the forming process of the mid-latitude sporadic E led by tides and planetary waves.

然后，从垂直风剪切和水平风剪切的基本思想出发，对潮汐和行星波形成中纬Es的过程进行了数值模拟研究；

互联网摘选

After deboned, the faceplates occurred the permanent bending deformation and elastic buckling in the vertical main direction of compression load, and the foam core happened the shear failure and permanent plastic deformation.

上下面板和泡沫夹芯脱胶分离后，面板主要垂直于压缩载荷的方向发生弹性屈曲和永久的弯曲变形，泡沫夹芯在冲击损伤的附近发生剪切失效和永久的塑性变形。

互联网摘选

The force of instantaneous steady seepage results in the vertical stretching of the foundation under geomembrane and the lateral compression, which make the foundation in the state of pure shear stress with small volumetric compressive deformation, thus, the foundation cannot be reinforced effectively.

瞬时稳定渗流体力使膜下地基竖向拉伸、侧向受压，接近纯剪切应力状态，体积压缩变形较小，难以有效地加固地基。

互联网摘选

The product of vertical wind profile ( VWP) which based on VAD methods are introduced detailedly. This product is useful to ascertain the type of thermal advection, the shear of vertical wind, etc.

详细介绍了基于VAD技术的垂直风廓线产品（VWP）的应用技术，此产品对确定热力平流类型、垂直风切变等都是有用的。

互联网摘选

By using the compressible hydrodynamic equations, a spectral equation describing propagation of AGW's in a region of vertical wind shear is derived.

根据可压缩情况下的流体力学方程组，导出垂直切变风场中大气声重波的谱方程。

互联网摘选

Study on Vertical Shear Strenth of Steel-concrete Composite Beams

钢砼组合梁竖向抗剪承载力的试验研究

互联网摘选

The Relationship between the Weather in an Easterly Wave and the Vertical Shear of Basic Air Flow

东风波天气区域分布与基本气流垂直切变的关系

互联网摘选

The invention designs the Belleville spring external guide part in the vertical vibration isolation device contacted with an external sealing steel plate to be a clamp plate lead shear damper;

本发明将竖向隔振装置中的碟形弹簧外导向杆和外封钢板接触的部分设置为夹板式铅剪切阻尼器。

互联网摘选

Experimental study on seismic behavior of shear walls wih X-shaped concealed bracing and concealed vertical joint

带X形暗支撑设暗竖缝剪力墙抗震性能试验研究

互联网摘选

METHODS: Post cores were divided into four groups according to their lengths and diameters. Slices of the models were observed and maximal shear stress of each testing point was calculated with 3 dimensional photoelastic stress freezing method, after vertical and oblique loading.

方法：根据桩的长短、粗细将实验分成4组，通过垂直和斜向加载，采用三维光弹性应力冻结法，经模型切片观察计算出模型各测点的最大剪应力。

互联网摘选