查询词典 Bridges

In this thesis, certain problems relating to nonlinear seismic response of long-span bridges are discussed.

本文针对大跨度桥梁的地震反应分析问题，就以下几方面进行了研究

Based on the fuzzy theory, a fuzzy safety evaluation model of the long-span suspended bridges is put forward.

基于模糊理论，建立了用于大跨度悬索桥的模糊安全性评价模型。

The results show that the evaluation results of long-span suspended bridges by fuzzy theory is objective and feasible.

结果表明：基于模糊理论的大跨度悬索桥安全性评价是一种客观、可行的评价方法。

With high-speed development of traffic cause,the long-span bridges on highway and railway are growing rapidly.

随着交通事业的高速发展，公路上的大跨径桥梁迅速增加。

According to the calculation, the safety assessment can be done rationally for long-span bridges.

通过计算分析，可以对大跨度桥梁的安全性作出合理的评估。

The cable-stayed cradle provides a new level of flexibility in the design of long-span bridges.

斜拉桥摇篮提供了一个新的水平，灵活的设计，大跨度桥梁。

As the important part of modern construction technology, construction control is playing a more and more important role in the successful erection of long-span bridges.

施工控制是施工技术的重要组成部分，在大跨径桥梁的施工中已成为不可缺少的关键环节。

In Chapter 4 a model updating procedure is proposed for long-span cable supported bridges.

但现有的模型修正方法无法考虑结构质量变化对刚度变化的影响。

In order to ensure the safety and durability of long-span bridges, monitoring must be conducted in construction and operation period.

为保证大跨度桥梁结构的安全性和耐久性，需要在施工及运营阶段对桥梁进行监测。

It is very important for the safety analysis of long-span bridges subjected to earthquakes and locally behaving non-linearily.

这对于大跨度桥梁在地震作用下局部进入非线性区时的安全性分析是特别有用的。

By the time of its fall, most of the prisoners were writers who had written against the corruptions of the government.

到它被攻陷的时候，里面多数的犯人是写了反对政府贪污文章的作家。

The most obvious variation to ovum morphological character was that the color was changed from light green to sepiaceous in embryonic development, and all the ovums were almost hatched after 96h.

在胚胎发育过程中卵的形态特征最明显的变化是颜色从淡绿到深褐色，卵在发育96h后卵基本全部孵化。