大多数深海动物依靠颗粒物质作为食物，这些颗粒物质最终来自于光和作用，下降的排放口会使平流的作用相形见绌。
Most deep-sea faunas rely for food on particulate matter, ultimately derived from photosynthesis, falling vent would dwarf any contribution from advection.
现在全球30%的石油产量来自于近海钻探，而仅有不到1%的石油来此1500米深海下。
Currently, around 30 percent of global oil production is obtained through offshore drilling.
本品使用的是天然角鲨烷，来自于世界五大“鲨鱼场”之一日本海域的深海鲨鱼。
The product uses natural squalane, from the world's five "Shark field" one of the Japanese waters of the deep-sea sharks.
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