benthic
benthic ['bɛnθɪk]
adj. 水底的；深海底的
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- adj. 水底的；深海底的
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1. Anything at or just below the surface of the seabed—the benthic zone, in fishery parlance—gets dragged up.
海底或仅仅在海底表面下一点，用渔业的说法，就是深海底栖带，任何生活在这里的生物都会被拖上来。
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2. The rub is that whereas there is little to confuse with a flicker of light in dark benthic recesses, any movement whatever will produce sounds.
而声学探测的缺陷在于，尽管在黑暗的深海底没有什么会干扰到闪烁光，但是任何动静都可能发出声响。
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3. Unfortunately, the cloud contains a lot of other stuff. Anything at or just below the surface of the seabed—the benthic zone, in fishery parlance—gets dragged up.
可惜，拖网还带上来很多生活在深海区海床表面或下面的其他生物，渔业术语叫做一 网打尽。
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