潜水器在深海提取沉积物（6月27日摄）。随着我国“蛟龙”号7000米级海试取得圆满成功，马里亚纳海沟海底的神秘面纱就此揭开冰山一角。马里亚纳海沟不仅海洋生物多样性丰富，而且海底地质结构复杂。潜航员和下潜的科学家在7000米级海试中先后发现了11种新物种。新华社发     Submersibles extraction in the deep sea sediments（June 27, is taken）。Along with our country“dragon”# 7000 meters sea level to try a complete success，Mariana trench the bottom of the sea on the mystery of the iceberg uncovered。Mariana trench not only Marine biodiversity rich，And the complex geological structure。The diving and silent hunter member in the 7000-meter level scientists has found the test of the 11 kinds of new species。The xinhua news agency hair

    一条深海食腐鱼在捕食投放的饵料（6月27日摄）。 新华社发     A deep sea food fish in the feed on the corrosion on feed（June 27, is taken）。 The xinhua news agency hair

    未知名的深海生物在捕食投放的饵料（6月27日摄）。 新华社发     Not well-known deep sea creatures in the prey on the bigger bait（June 27, is taken）。 The xinhua news agency hair