求翻译：焦炭塔在流-固耦合情形下会表现出非常不一样的动力动态特性，流体对它的自振特性影响非常大，其湿频率要明显小于干频率，而且会出现频率值非常下的很多阶液体波面模态振型，频率值相同但振型不同的模态几乎成对出现，这就意味着若想计算流-固耦合情况考虑液体波面模态的结构频率，就得提取更多阶模态，在地震情形下，液体的存在加剧了焦炭塔的反应程度，其应力和位移增加很大；是什么意思？

Coke tower in the flow - solid coupling case will show a very different power dynamics, fluid vibration characteristics of its impact is very large, its frequency was significantly less than the wet-dry frequency, and frequency values ​​will be very much under phase liquid surface wave mode shape, t

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The coke tower in flows - under the solid coupling situation to be able to display extremely the dissimilar power dynamic characteristic, the fluid is extremely big to its self oscillation characteristic influence, its wet frequency must be smaller than obviously does the frequency, moreover can app

Coke Tower in flow-solid coupled situations Xia will performance out very does not as of power dynamic characteristics, fluid on it of since vibration characteristics effect very large, its wet frequency to obvious is less than dry frequency, and will appeared frequency value very Xia of many-order