Abstract: This paper sums up technical foundation and advancement of large-span bridge construction with an example of the large bridge over Akashi Channel in Japan.
文摘：以日本明石海峡大桥为例，综述了大跨度桥梁建设的技术基础与进步。
Our leading brands in jeanswear, intimate apparel, outdoor and specialty apparel span virtually every channel of distribution.
我们旗下的品牌涵盖牛仔、休闲、户外及专业类服装，事实上已经跨越了每一个领域。
The evaluation method of channel unit hydraulics performance by ratio of burble radius to span is presented.
提出了利用漩跨比对流道单元水力学性能进行评估的方法。
Supports for tray, channel, and Angle systems shall be provided at all fittings and at the normal span intervals specified in paragraph 12.2.
应在所有管件处以及第12.2段中规定的一般跨距间隔处为托架、管槽及转角系统提供支撑。
The Dagu River Shipping Channel bridge of Qingdao Bay bridge is a single tower self-anchored suspension bridge with asymmetric 4-span continuous steel box girder.
青岛海湾大桥大沽河航道桥为不对称独塔四跨连续钢箱梁自锚式悬索桥。
The long span bridge over Hangzhou Gulf is the longest across-sea bridge in the world. It mainly consists of the south-channel and the north-channel sections.
杭州湾大桥为目前世界最长的跨海公路大桥，主桥包括南航道和北航道两座大跨度桥梁，抗风稳定性是控制主桥设计和施工的主要因素。
Firstly, we use actuarial survivor curve, value theory of relation marketing, and calculus thought for reference to find average channel life-span;
在模型的求解方法中，借鉴人寿保险精算学生存曲线理论、关系营销价值理论及微积分思想来求取渠道平均寿命周期；
Firstly, we use actuarial survivor curve, value theory of relation marketing, and calculus thought for reference to find average channel life-span;
在模型的求解方法中，借鉴人寿保险精算学生存曲线理论、关系营销价值理论及微积分思想来求取渠道平均寿命周期；
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