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水运交通指示
释
position indicating mark
示位标
设在湖泊、水库、水网地区或其他宽阔水域与重要航道附近,标示岛屿、浅滩、礁石及通航河口等特定位置,供船舶定位或确定航向的水上助航标志,又称灯塔。在内河航道可以为各种形状的塔形体。塔身外涂有显明的颜色,便于船舶识别。
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strictly ordered set
strictly plurisubharmonic function
strictly positive
strictly positive element
strictly positive function
strictly positive functional
strictly positive measure
strictly positive sequence
strictly pseudoconvex function
strictly quasi concave function
strictly quasi-concave function
strictly quasi convex function
strictly quasi-convex function
strictly quasiconvex function
strictly quasi-ordered class
strictly regular transfer function
strictly stable process
strictly stationary process
strictly triangular matrix
strictly upper triangular matrix
strict majorant
strict management system of water resources
strict maximum
strict maximum point
strict minimum
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