纵向压缩 meaning in English

longitudinal compression

Column crush test
纵向压缩强度试验
The above image , vertically compressed , was taken at sunset last friday from mountains above catalonia , spain
上图是经过纵向压缩的影像，原始影像是在上星期五拍摄的，拍摄地点位于西班牙加泰隆尼亚的山上。
Any homogeneous viscoelastic medium subjected to one - dimensional tension and compression can be characterized in terms of the phase velocity c ( w ) and the attenuation coefficient deduce the complex modulus and the other equivalent viscoelastic functions
一维的纵向压缩波在同质的粘弹性介质中传播时，材料的粘弹性特性主要通过纵向波的传播速度c ( w )和衰减系数a ( w )两项来定义。
The main structure stress of the car body is particularly analyzed . it is analyzed and calculated under vertical load case , lengthwise stretch load case , lengthwise compression load case , air pressure power load case , operating load case . result shows : the structure distortion harmonize , strength - weakness positions represent local stress focus
通过对垂向载荷工况、纵向拉伸载荷工况、纵向压缩载荷工况、气动载荷工况和运用状态垂向载荷工况的分析计算，结果表明：该车钢结构变形协调，强度薄弱部位主要表现为局部应力集中。