seamount

英

美

网络  海底山; 海山; 海丘; 海洋中的山脊; 海底火山

复数：seamounts　

TOEFL

COCA.33652

英英释义

noun

• an underwater mountain rising above the ocean floor

双语例句

• Based on the data analysis of the seamount topography and the magnetic anomalies obtained by the geophysical survey during 1980~ 1987 in the eastern basin of the South China Sea.
  根据1980年～1987年在南海海盆进行地球物理调查获取的海山地形和地磁异常资料，运用虚源法，对南海东部海盆区域的9座海山作了磁性计算及对比。
• The results indicate that the cobalt-rich development in central Pacific oceanic seamount area, and the mineralizing characters are controlled by the environmental factors, such as landform, water depth and rock types.
  结果表明，中太平洋海山区富钴结壳广泛发育，但成矿特征较大地受地形、水深、基岩类型等成矿环境因素的影响与制约。
• Is there any bend in the seamount chain?
  海山链有弯曲的地方吗？
• Preparation and Study of Two Seamount Co-rich Crust PGEs Ultra-fine Reference Materials: MCPt-1 and MCPt-2 Internal Stress and Co Content of Pulse Electrodeposited Ni-Co Alloy Coatings
  富钴结壳铂族元素超细标准物质的研制脉冲镀Ni-Co合金镀层内应力及钴含量的研究
• Petrology and Origin of the Conical Seamount in the Mariana Fore-arc Area
  马里亚纳弧前区锥形海山岩石学及成因
• As an important part of the Middle Pacific seamounts area, Co-rich crusts distribute widely in CL Seamount.
  地处中太平洋的CL海山是大洋富钴结壳广泛分布的重点地区。
• Σ REE in polymetallic nodules from seamount and hill at the seafloor is higher than that of polymetallic nodules from abyssal plain and depression.
  海山、丘陵区结核的∑REE高于平原、凹地区结核，且前者Ce异常强于后者。
• The differences in noble gas characteristics between the low 3He/ 4He type and the high 3He/ 4He type crusts indicate the differences of lower mantle end-member of the correspondent seamount chains.
  富钴结壳稀有气体以下地幔来源为主，低3He/4He型与高3He/4He型结壳稀有气体特征的差异是二者产出海山链下地幔源区类型不同的表现。
• The Conical Seamount is a non-volcanic one in the Mariana Fore Arc.
  锥形海山是马里亚纳弧前区非火山成因的海山。
• The age of cobalt-rich crusts from the Magellan Seamount in the western Pacific has been first approached by using the method of biostratigraphic dating.
  本文为我国首次采用生物地层法探讨西太平洋麦哲伦海山区富钴结壳的生长年代。