减震梁

The serial mould consists of the flexible and portable gearshift operation system; The mechanism of door lock easy to open; The powerful and strong high-quality motive force; The rear axle with five-and-six-shelf float, all float, mechanical brake and oil brake; The front shock attenuation device with changeable rigidity; The double longerons, the rectangle frame and the widened leaf spring.

该系列车型设有灵活轻便的换挡操作系统，开启自如的汽车门锁定机构，强劲有力的名优动力，五、六档半浮、全浮、机刹、油刹等后桥；变刚度前减震装置；双纵梁加矩形管车架及加宽板簧，使车辆行驶更平稳，承载能力更强劲，驻车安全性能更可靠。

Based on the particular dynamic characteristic of self-anchored suspension bridge,the lead extrusion damper s are proposed to install between the deck and the anchor piers to improve the transverse seismic response of the bridge structure.

本文根据自锚式悬索桥独特的动力特性，提出在悬索桥主梁与过渡墩、辅助墩之间沿横向设置铅挤压阻尼器的消能减震设计方案，以控制悬索桥的横向地震反应。

Based on the particular dynamic characteristic of self-anchored suspension bridge,the lead extrusion dampers are proposed to install between the deck and the anchor piers to improve the transverse seismic response of the bridge structure.

本文根据自锚式悬索桥独特的动力特性，提出在悬索桥主梁与过渡墩、辅助墩之间沿横向设置铅挤压阻尼器的消能减震设计方案，以控制悬索桥的横向地震反应。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。