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Narcolepsy
Sigma KEE - Estuary
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河口
Estuary
is the subclass of
BodyOfWater
that represents
WaterArea
s where a sea or ocean
Tide
meets a
River
current.
Relationships
Parents
水体
A
BodyOfWater
is a connected body of water with established boundaries marked by either geographical features or conventional borders.
进口
Inlet
is the class of bays or other recesses into the shore of a lake, sea, or river, includes
InletPassage
s, which are passages leading from open water through some barrier to a bay or lagoon.
盐水区
A
WaterArea
whose
Water
is saline, e.g. oceans and seas.
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