wind-driven ocean-surface current

In this paper, details of the experimental equipment and measured method are introduced, and the parameter of the ionosphere condition and ocean state, such as wind direction and ocean current, are derived from HF Doppler spectra of the sea and land clutter.

介绍了获得海洋回波谱的信号处理方法，并由海洋回波Doppler谱计算了电离层状参数和风向、海流等海洋状态参数。

互联网摘选

The foundation of offshore wind turbines with large bodies, bearing the coupled load resulting from wind, wave, ocean current etc. Thus, the failure mechanism of that is extremely complex, which makes it difficult to design.

海上风电机组的体形庞大，其基础承受上部结构风压、波浪和海流等荷载的耦合作用，失效机理异常复杂、设计难度大。

互联网摘选