Ocean power comes primarily in two forms: wave power and tidal power .

海洋权力的来源主要有两种形式：波浪能和潮汐发电。

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Generalized water resources include river water, tidal water, wave energy, ocean current energy and other energy resources; the narrow sense refers to the river water resources, water resources.

广义的水能资源包括河流水能、潮汐水能、波浪能、海流能等能量资源；狭义的水能资源指河流的水能资源。

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The estimated reserves of various ocean energy sources in our country, such as tide, wave, current, tidal current, ocean thermal energy and salinity gradient energy are given in this paper.

本文给出了我国各类海洋能资源（潮汐、波浪、潮流、温差、盐差和海流能）蕴藏量粗略的估算结果。

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Wave and tidal power companies have been flummoxed by the challenges of building on the ocean.

FORBES: The Most Important Man in Energy Storage? Try Archimedes

Now companies pursuing wave and tidal energy, both of which require the installment of buoys and turbines in the ocean, are working to head off any concerns about the impact of such equipment on marine ecosystems.

FORBES: Wave Energy: The Latest Battleground in the Conservation vs. Innovation Debate