等深线

等深线

/ děng shēn xiàn /

简明
现代汉语

1
isobath
[测][海洋] 等深线；等水深线；

网络释义
专业释义

1
fathom line
... fathom curve 水深线 fathom line 等深线 fathom 英寻；测深；推测；揣摩 ...

短语

1
海底等深线
submarine contour
2
等深线图
batymetric chart ; isobathic chart ; contoured bathymetric map ; bathymetric map
3
等深线沉积物
contourite

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双语例句

1
三个海盆都被1900米的等深线所圈闭。
All three basins are enclosed by the 1900 m depth contour.
2
通过追踪安全等深线和处理障碍区，得到可航渡区域。
Safety contours were traced, obstacle areas were computed, and navigable areas were acquired.
3
强烈地震的断层走向、震中迁移方向与软流圈顶面等深线轴向方向一致。
The strike of faults along which strong earthquakes occurred and direction of migration of epicenters are coincident with the orientation of isobaths of the top surface of the asthenosphere.

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百科

等深线
等深线（depth contour ）是指在海洋或湖泊中，相同深度的各点连接成封闭曲线，按比例缩小后垂直投影到平面上，所形成的曲线称为等深线。在同一条等深线上个点的深度相等。

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