adj.(海洋)中层的
Mesopelagic, adults found in 500-700 m depth (Ref. 4470). Living on or near the bottom, probably moves in schools (Ref. 37473). 中层带
mesopelagic Pertaining to the region of the oceanic zone from 200 m to 1100 (or 150-2000) m (sources differ); 海洋中层的属于大洋性从200公尺到1100(或150-2000)公尺的区域(来源不同)；
midwater In or near the middle water stratum, as opposed to at the surface or on the bottom; pertaining to the mesopelagic zone. 中层水域在中央水层里或附近，相对于在水表面或在底部上；属于中层带区域。
mesopelagic organisms. 生活在海洋中层的生物
