If the distance between the wall and the dam was large in comparison to the wavelength, then what happens?
如果墙和坝之间的距离比波长大，那么会导致什么？
If this distance is large in comparison to the wavelength, this dam simply casts a shadow.
如果这个距离比波长大，那么这个水坝就会投下阴影。
For comparison, the average US coal power plant delivers 667 megawatts, and the Three Gorges Dam delivers somewhere in the 22,000 megawatts range.
对比一下，美国煤炭发电厂平均发电量为667兆瓦，而三峡大坝的供电量在22,000兆瓦左右。
In this paper probability analysis method is introduced in the study on earthquake risk for the dam of the project. Comparison with conventional deterministic method has been conducted.
本文将概率分析方法引用于水电站大坝的地震危险性研究，并与常规的确定性方法进行了比较。
A numerical dam hazard potential index may be developed for purpose of comparison.
可以采用一个大坝风险指数来比较大坝潜在风险。
Through the comparison the three center single arch dam was finally selected, thus high speed construction of the roller compacted concrete can be put in practice.
通过比选最终确定为三心圆单曲拱坝，坝身不布置泄洪建筑物，从而实现了碾压混凝土的快速施工。
According to the seepage problems of Longhuai dam body and its geological conditions, the plastic concrete cutoff wall seepage was adopted to obtain better effect after scheme comparison.
龙怀水库坝体存在渗漏问题，根据工程地质条件通过方案比选，采用塑性砼防渗墙防渗，防渗效果较好。
From comparison with the rolled dam, it showed that hydraulic dredging and back_filling technique is worthy of popularization.
通过与碾压坝的对比表明，水力冲填技术有推广应用价值。
The steel fiber concrete is used to strengthening the dam through more schemes comparison.
经比选佛子岭大坝加固采用钢纤维混凝土新材料。
In comparison with dam site flood, the reservoir inflow flood has higher flood peak and greater flood volume in a short time interval, and its flood peak generally occurs earlier.
入库洪水与坝址洪水相比一般峰现时间早前、洪峰增高、短时段洪量增加，而入库洪水成果在水库建成之前没有实测资料可以检验。
In comparison with dam site flood, the reservoir inflow flood has higher flood peak and greater flood volume in a short time interval, and its flood peak generally occurs earlier.
入库洪水与坝址洪水相比一般峰现时间早前、洪峰增高、短时段洪量增加，而入库洪水成果在水库建成之前没有实测资料可以检验。
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