seabed

noun

1. 海底；海床
   the floor of the sea/ocean

1. 海底;海床
   The seabed is the ground under the sea.

1. Supporters of the iron-fertilization theory believe this dust produced blooms of oceanic algae that then sank to the seabed, taking large amounts of carbon with them, which helped to reduce temperatures still further.
   支持铁物质增殖作用理论的人认为这些尘埃促成了海洋藻类的茂密生长，后来这些藻类沉入海床，带走了大量的二氧化碳，这进一步降低了地球温度。
2. Japanese researchers working for the government were the first to tap natural gas from seabed methane hydrates this March.
   今年三月份，为日本政府工作的研究人选率先从海底的甲烷水合物中提取天然气。
3. They lived in colonies in other galaxies or on the seabed.
   他们居住在位于其他银河系或海底的殖民地之上。
4. Seabed mining has the potential to tear up unique ecosystems and introduce pollution into the deep sea.
   海底采矿可能会破坏独特的生态系统，并将污染带入深海。
5. With all the action taking place only24km down, the seabed was thrust violently upwards, triggering huge waves.
   所有这一切活动都发生在据海平面仅34千米以下的地方，所以海床剧烈地向上猛推，引起惊涛骇浪。
6. The engineer studies seabed mining technology.
   这位工程师研究海床采矿技术。
7. The usual way to reclaim land is to pile sand rock on to the seabed.
   通常的方法去开垦陆地是在海床上堆起沙石。
8. Sub-bottom Profiler Probe is to use the transmission and reflection of sound waves in the water and underwater sediment to detect the shallow stratum structure under the seabed.
   浅地层剖面探测是利用声波在水中和水下沉积物内传播和反射的特性来探测海底浅部地层结构和构造的。
9. The location of such regions with respect to other uses of the sea and seabed, such as fisheries and navigation;
   海洋和海底的应用，如渔业和航海；
10. Projects of artificial islands, sea and seabed material storage facilities, cross-sea bridges, and seabed tunnels;
    人工岛、海上和海底物资储藏设施、跨海桥梁、海底隧道工程；
11. Draft Agreement concerning the relationship between the United Nations and the International Seabed Authority
    联合国和国际海底管理局之间关系的协定草案
12. Earth movements in the past elevated great areas of the seabed.
    过去的地层运动使大片的海床升高了。
13. They are clearing away debris littering the seabed-all carried by the killer tsunami two weeks ago.
    如今，潜水员的工作是清除两个星期前被猛烈的海啸卷入海底的废墟杂物。
14. The working principle of seabed material detecting system and its application are introduced in this paper.
    介绍了海底表层底质探测系统的工作原理及该系统在沿岸测量中的应用。
15. When contaminated by noise, the accurate identification of seabed sediment characteristics will be not easy.
    海底声学原位测试信号难免会包含干扰信号，其将影响到海底沉积物特性提取的准确性。
16. Comparatively, soft seabed is advantageous for transmission of low frequency part of sound source.
    和硬质海底相比，软质海底更有利于声源较低频率成分的传播。
17. Acoustic correlation velocity measurement technology is used to make measurements of velocity relative to the seabed.
    声相关测速技术可以测得舰船相对于海底的绝对速度。
18. This paper introduces development of automatic Seabed based monitoring platform technology in China and other countries, and discusses the key technology of Seabed based monitoring platform system.
    介绍了海床基自动监测技术国内外进展，就海床基自动监测平台系统的关键技术进行了论述。
19. In bathymetric survey, the recorded seabed is distorted due to the beam-width of the echo sounder.
    在海底地形测量中，由于波束角效应导致探测的海底地形存在失真。
20. Study on Interaction between Submarine Buried Pipeline and Porous Elastic Seabed
    海底管道与多孔弹性海床的相互作用研究
21. Research on application of spectrum analysis in acoustic measurement of seabed sediments
    海底沉积物声学测量中频谱分析方法应用研究
22. Stepped down from the jagged rocks along the seabed.
    沿着参差不齐的岩石走下海底。
23. Seabed Pipeline Defects Ultrasound Data Analysis and Graphics Reappearance System
    海底输油管线超声数据分析与缺陷图形再现系统的实现
24. The results have a special reference to the stability study of silty seabed of the Yellow River Estuary.
    该结果对于研究黄河口粉土海床地貌的形成有一定参考意义。
25. Under the seabed there are many submerged reefs.
    海底下有许多暗礁。
26. An experimental apparatus for simulating the interaction between current, pipeline and seabed is thereby designed and constructed.
    在此基础上，研制了一套能模拟海流、海床与海底管道之间相互作用的实验模拟装置。
27. Simplified procedure for evaluation of residual pore pressure response in layered seabed under wave loading;
    利用波浪水槽试验，对风浪作用下库岸的表面波压力和介质孔隙水压力响应进行了研究。
28. Grey whales are submarine bulldozers, feeding on clams and other animals buried in the seabed.
    灰鲸是潜艇推土机，喂养蛤蜊和其他埋在海底的动物。
29. The grain sizes of cobalt-rich nodules located at the international seabed in the West and Central Pacific Ocean were analysed using the fractal theory.
    利用分形理论，对我国在中、西太平洋国际海底区域获得富钴结核的粒径特征进行了研究。
30. Bright-colored; a float attached by rope to the seabed to mark channels in a harbor or underwater hazards.
    鲜艳的；用绳子连接到海底的飘浮物，港口的河床或者水下危险。

noun

1. the bottom of a sea or ocean

   Synonym:    ocean floorsea floorocean bottomsea bottomDavy Jones's lockerDavy Jones