海洋科学家研究海洋的化学成分、气候模式、海底地貌以及许多其他领域。
Ocean scientists study the chemical make-up of the ocean, weather patterns, the geography of the ocean floor, and many other areas.
看来，我们对月球表面的了解确实要比对海底地貌的了解要多得多啊。
We really do know more about the surface of the moon than the total ocean floor.
尽管船舶声纳技术也用得上，但是迄今为止利用船舶器械仅仅绘制出海底地貌的10%。
Ship-based sonar would help, but ship-based instruments have mapped only about 10 percent of the ocean floor so far.
研究区海底地貌剖面图、沉积物组成和水道动力系统可为拟议中的渤海海峡跨海通道建设提供动力沉积学和动力地貌学依据。
The results could provide the well-knit dynamic sedimentology and dynamic geomorphology gist for the drawing up of channel construction across the Bohai strait, which made the paper .
在1987年的一次例行探险中，一群海洋学家在南加州海岸外，通过潜水器阿尔文潜入海底，为圣卡塔利娜盆地描绘那典型的贫瘠、荒芜的海底地貌。
On a routine expedition in 1987, oceanographers in the submersible Alvin were mapping the typically barren, nutrient-poor seafloor in the Santa Catalina Basin, off the shore of southern California.
潜艇一接近海底，舱内的首席科学家约翰·辛顿(夏威夷大学)和朱利叶·鲍尔斯博士(明尼苏达大学)就将见到期待以久的海底火山地貌。
Inside the sub, Chief Scientist John Sinton (University of Hawaii) and Dr. Julie Bowles (University of Minnesota) prepare for the volcanic features they'll see once they near the bottom.
实现海底微形地貌的可视化。
Realizing the visualization of the seabed subminiature terrain.
综述了国内外海底沙脊地貌的研究成果、技术方法以及东中国海沙脊研究中存在的问题。
Some study results and technologies of submarine sand ridges geomorphology are summarized, and several unfathomed issues of sand ridges on the eastern China seas are discussed in this paper.
利用评价结果，确定了调查区基于地貌类型区划的海底稳定性级别。
With the evaluating result the level of submarine stability is ensured based on the submarine geomorphology type.
砂矿的分布与滨海带的基岩性质、海岸带类型、地貌、水系、水动力条件、海底底质等密切相关。
The distributions have a close relation with bed rock property, littoral zone types, geography, water systems, hydraulic conditions and bed property of sea bottom.
海底地形地貌能表现海洋世界重要的空间信息，也是常规光学和电磁手段难以探测的水下区域。
Seafloor terrain and relief can express spatial information of oceanic world, and they are also seafloor field that are difficult to be detected by optics and electromagnetism.
通过海洋物探方法和地质钻探施工，基本揭示了本区海底地形地貌特征、岩土层结构及土的物理力学性质。
By methods of engineering drilling and geophysical investigation, this survey had ascertained the topographical feature of seabed, strata structure and physical mechanics property within survey area.
地貌形成与演化主要受南海新生代两次海底扩张控制。
The two seafloor spreadings of the South China Sea controlled the origin and evolvement of geomorphic types of the study area.
地貌形成与演化主要受南海新生代两次海底扩张控制。
The two seafloor spreadings of the South China Sea controlled the origin and evolvement of geomorphic types of the study area.
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