介绍了一种基于边缘滤波器，可带中心波长自动跟踪，主要应用于海底水声信号的检测的光纤光栅波长解调器。
An automatic tracing centric wavelength demodulation system based on the edge filter which can measure the wavelength of the narrow-band back-reflected spectrum FBG is described.
夜晚时长安塔上就会有人放烟火，天空中美丽的烟花与长安塔里五颜六色的灯光互相映衬，就象看海底水晶宫似的，简直太美了。
Night when someone will fireworks changan tower, the beautiful fireworks in the sky with colorful lights in the changan tower against each other, just like the sea crystal palace, it was so beautiful.
基于我国多数海区能见度低的情况，以及失事潜艇具有较大纵横倾、海底水流较大等不利状况，研制了深潜救生艇多机械手对接装置。
Considering the general low visibility, and disabled submarine's big inclining, rapid ocean current condition of China's sea area, a multi-manipulator interfacing instrument of DSRV is developed.
基于实际海洋水合物资源的赋存状态及温度、压力条件，在人工多孔介质中物理模拟海底水合物稳定带的水合物藏进行了水合物的形成与分解的实验研究。
The formation and dissociation of methane hydrate in subsea sediments were experimentally studied in porous media under simulated hydrate stability zone conditions for subsea hydrate resources.
基于实际海洋水合物资源的赋存状态及温度、压力条件，在人工多孔介质中物理模拟海底水合物稳定带的水合物藏进行了水合物的形成与分解的实验研究。
The formation and dissociation of methane hydrate in subsea sediments were experimentally studied in porous media under simulated hydrate stability zone conditions for subsea hydrate resources.
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