查询词典 suspension bridge

Based on Runyang suspension bridge, the design method of main cable dehumidification system is studied and the main factors to be considered in the design analyzed in this paper.

对系统主要参数，包括送气压力、气流量和送气长度等的设计进行了阐述，并对主缆除湿系统主要设备的性能要求和选型进行了研究和探讨。

It was the first eyebar suspension bridge.

它是第一座眼杆式悬索桥。

It was ~4pm at the time and I was famish and regreted for not buying a snack at the suspension bridge stop, and was wishing the bus could go faster so we could get to Fortana sooner.

起初没有察觉甚麼不妥﹐渐被窗外的途人及车辆司机吸引了我们的注意力﹐他们神色紧张﹐手不停指著巴士尾部﹐后来一位司机打开窗不停叫著一句西班牙语﹐后来才知原来是"著火"。

And the suspension bridge from hanging vines.

悬索桥受到了悬挂着的藤的启发。

The winning design is a 350 metres long, 17 metres wide suspension bridge that will span the Liffey Valley 9 kilometres west of Dublin.

这个成功的设计是一座有350米长，17米宽的吊桥，这座吊桥跨越了都柏林西部9千米的利菲河山谷。

It is used to lift and lower the suspension bridge.

箭楼在中、正面和两侧设有方形窗口，供射箭用。

A suspension bridge that is the nonesuch of beauty and utility

一座成为美观和实用典范的吊桥

This is the result of a ten-second exposure on a breezy evening from a suspension bridge in Upper Michigan's Porcupine Mountains.

这是一张十秒曝光的效果图，是在一个微风拂面的夜晚，于Porcupine山脉的一座吊桥上拍摄的。

Based on the generalized potential energy variational principle of nonlinear elasticity theory with large deflection,the incomplete generalized potential energy functional is established on the space coupling free vibration of three-span self-anchored suspension bridge by considering the effect of coupling of flexural and axial action,and shearing strain energy of stifening girder.

摘 要：基于大位移非线性弹性理论的广义变分厚理，考虑了加劲梁的压弯耦合和剪切应变能的影响，建立了三跨自锚式悬索桥空间耦合自由振动的大位移不完全广义势能泛函，通过约束变分导出了自锚式悬索桥的竖向挠曲振动、横向挠曲振动和纵向振动的基础微分方程，忽略非线性项的影响，进而得到线性振动微分方程。

Based on the generalized potential energy variational principal of nonlinear elasticity theory with large deflection, the incomplete generalized potential energy functional with large deflection is established on the space coupling free vibration of three-span self-anchored suspension bridge by considering the effect of axial compressive and shearing strain energy of stiffening girder.

摘 要：摘要：基于大位移非线性弹性理论的广义变分原理，考虑了加劲梁轴向压缩应变能和剪切应变能的影响，建立了三跨自锚式悬索桥空间耦合自由振动的大位移不完全广义势能泛函，通过约束变分导出了自锚式悬索桥的竖向挠曲振动、横向挠曲振动、纵向振动及扭转振动的基础微分方程，为自锚式悬索桥的固有振动性状分析提供可靠的理论依据。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。