您要查找的是不是：
- the sea floor sediment 海底沉积物
- Shallow gas hydrates had already been retrieved by gravity corer, busyness fishing net, and submersible machine on the sea floor and in the sediment near to the sea floor. 摘要使用重力取样器、渔网、深潜器等手段已经在海底及以下浅表层区域采获天然气水合物样品。但关于浅表层水合物的发育机制、分布规律及与海底地形的关系等问题还缺乏基本认识。
- It looked like a purple flower far above the sea floor. 它就像是一朵紫色的花高挂在海底上方。
- The sea floor is spreading away from the mid-ocean ridges. 海底正在从大洋中脊扩张开来。
- A broad, level expanse, as a part of the sea floor or a lunar mare. 广阔的区域作为海底或月球阴暗部的平坦、水平或开阔的区域
- A broad,level expanse,as a part of the sea floor or a lunar mare. 广阔的区域作为海底或月球阴暗部的平坦、水平或开阔的区域
- It swims on the sea floor just as its ancestors did. 它在海底游动,就象它的祖辈那样。
- And the sulphide mineral deposits lie directly on the sea floor. 而硫化物矿藏直接坐落在海床上。
- On death, their remains rained down to the sea floor. 死后，他们的遗骸大量地沉入海底。
- The sea had eaten away much of the shore. 海浪对海岸侵蚀得厉害。
- Transform fault earthquakes are most noticeable where the fault passes through a continent, rather than the sea floor. 转换断层地震是最值得注意的，在那里断层是通过陆地，而不是海底。
- Divers search for eggs on the sea floor dodging schools of fish, then turning in eggs for prizes. 潜水员们在海底避开鱼群寻找彩蛋，然后用彩蛋换取奖品。
- Transform fault earthquakes are most noticeable where the fault passes through a continent,rather than the sea floor. 转换断层地震是最值得注意的，在那里断层是通过陆地，而不是海底。
- In no minute did the sea run amuck. 倾刻间海上刮起了大风暴。
- The storm heaved the sea into mountainous waves. 风暴在海面上掀起万丈波涛。
- The complex patterns in the sea floor geography gave rise to Okinawa 's unique oceanbeauty. 海底地形的复杂多样也为冲绳独一无二的海洋美景增色。
- One thing is certain: The sea floor is no longer the province of geoscientists alone. 有一件事是肯定的：海底不再是地球科学家所独占的领域了。
- The sea have erode the cliff face over the years. 海水经年累月冲刷著峭壁的表面。
- The Earth's climate may be dependent upon microbes that eat rock beneath the sea floor. 地球气候可能依赖于海底以岩石为食物的微生物。
- The sea was choppy today because of the windstorm. 今天起了风暴，海上波涛汹涌。
