in the 1970s, woods hole scientists discovered hydrothermal vents brimming with life at the bottom of the pacific.

上世纪70年代，他们发现了太平洋深海热液口的生命现象。

main content is do research on location, segment and recognition of hydrothermal vents through underwater image.

主要内容是通过水下摄像机获得的水下图像，来研究水下热液喷口的定位，分割和识别算法。

steaming hot pools and scalding undersea hydrothermal vents provide a cosy habitat for heat-loving extremists.

蒸汽缭绕的热池和海底滚烫的热液喷泉为喜好热量的极端主义者提供了温暖舒适的生存环境。

thus, the high-temperature-loving microbes that swarm around deep-sea hydrothermal vents are often genetically and metabolically similar to the microbes in the hot springs of yellowstone.

因此，在深海热液口生活的嗜高温微生物和黄石公园温泉的微生物在基因和代谢方式上都很接近。

hydrothermal vents deep in our ocean were discovered in 1977.

深海热泉在1977年的时候在海洋深处被发现。

a deep manned submersible plays an important role in the exploration of ocean mineral resources and studies of deep sea science, such as hydrothermal vents study, geophysics as well as geochemistry.

深海载人潜水器在海洋资源勘察和深海科学研究如热液喷口研究、地球物理和地球化学等方面发挥越来越重要的作用。

the paper steps from the national 「project 863」, focuses on hydrothermal vents image recognition, which is one of the items of 7000 meters manned underwater vehicles technology.

本文来源于国家「863 计划」——7000米载人潜水器专题「水下热液喷口图像识别技术」研究。

hydrothermal vents of this kind are found roughly every 100km (54 nautical miles) along the 65, 000km or so of mid-ocean ridge.

沿着大约65000公里的洋中脊，大约每隔100公里（54海里）都会有此类热液通道。

a newly discovered life form lives in deep, boiling hot water near hydrothermal vents in the ocean. on formate.

一种新发现的生命体生活在大洋深处热水流火山口附近滚烫的热水里，依靠甲酸盐生存。

hydrothermal vents may have existed once on mars and may still exist in anocean under europa「s icy crust, some scientists say, making them prime targets in the search for extraterrestrial life.

火星上可能一度存在热液喷泉，而欧罗巴冰盖下的海洋里，可能仍然存在着热液喷泉，一些科学家说，这使得它们成为搜索地外生命的首要目标。

there dormant hydrothermal vents are a rich source of metal sulphides that the firm hopes to exploit for gold and copper.

是现在发现海洋生物新物种和研究生命起源的好地方。）是一处富含金属硫化物的资源，该公司希望能从中得到金和铜。

a good method to find hydrothermal vents is to detect the abnormal concentration of dissolved inorganic carbon in deep ocean.

深海探测溶解无机碳含量异常，可以为寻找热液口提供一个很好的证据。

if this ocean stretches right down to the moon」s core, hydrothermal vents on the dark seabed could supply nutrients that could support micro-organisms, and perhaps even shrimp-sized predators.

如果这片海洋延伸至卫星的内核，那么在黑暗的海底释放的热能可以为微生物提供营养，说不定甚至存在和虾一般大小的食肉动物。