sea-bed topography
常见例句
- We know something of the great variety of the sea-bed's topography.
我們對海底的各種各樣的地形也有了了解。 - Today enough soundings are available to enable a relief map of the Atlantic to be drawn and we know something of the great variety of the sea-bed's topography.
現在已有足夠的水深測量數據來繪制一張大西洋洋底地形圖，而且我們對海底地形的千變萬化也有了一定的了解。 返回 sea-bed topography