submarine relief
美 [ˌsʌbməˈriːn rɪˈliːf]英 [ˌsʌbməˈriːn rɪˈliːf]
- 网络海底地形;海底起伏
submarine relief-
Trend surface analysis of submarine relief of the East China Sea
东海海底地形趋势分析
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Preliminary study on submarine relief of the northern South China Sea
南海北部海底地貌初步研究
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Confirmation of Main Surveying Line Span and Map Scale Based on the Expression of Submarine Relief
基于海底地貌表示法确定主测深线间隔和测图比例尺
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The roughness of deep submarine relief may cause lateral great changes in seismic velocity , resulting in structural distortion and poor imaging in time migration sections .
深海区域崎岖海底会造成地震波传播速度横向剧烈变化，从而导致时间偏移剖面中构造形态严重畸变，成像效果差。