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1·Is sea state expected to change?

预计海况变化如何？

2·No, sea state not expected to change.

不，海况预计不变。

3·The critical sea state of damaged ship hulls is also predicted.

并对破损船体临界海况进行预报。

4·The hydroelastic effect can be negligible in most cases except for the longer ships and the lower sea state.

除较长船和较低海况外，一般可以忽略水弹性效应。

5·Therefore, it is necessary to introduce a way to analysis or to predict ships in operation in sea state trajectory of the simulation.

因此，有必要引入一种能够分析预报船舶在作业海况中运动轨迹的模拟方法。

6·This paper studies the relations between time-domain attenuation and sea state or wave height, center frequency or transmitting range.

研究了浅海声信道“时域衰落”与海况、波高、中心频率和作用距离的关系。

7·In the same sea state, the time process and the space distribution along major wave direction of the sea surface wave are apparently different.

同一海况下，海面波动的时间过程和沿主波向的空间分布是明显不同的。

8·It has been proved that the new way has good detection performance and strong robustness with more times random test and under more sea state levels.

经过不同海况数据进行多次验证，得出该方法具有良好的检测能力和较强的鲁棒性。

9·Then, residual strength index of damaged ship hulls is given based on extreme loads and ultimate strength calculations. The critical sea state of da…

然后基于破损船体极值载荷和极限强度，给出破损船体剩余强度衡准，并对破损船体临界海况进行预报。

10·In order to improve design safety and reliability on ship-borne device, dynamic character of a ship-borne device was simulated based on sea state excitation.

为了提高船载装置设计的安全性和可靠性，对基于海况环境激励的某船载装置动力学特性进行了仿真分析。