| 释义 | boundary lineThesaurus
 | Noun | 1. |  boundary line - a line that indicates a boundary border, borderline, delimitation, meteboundary, bounds, bound - the line or plane indicating the limit or extent of somethingcircumference, circuit - the boundary line encompassing an area or object; "he had walked the full circumference of his land"; "a danger to all races over the whole circumference of the globe"fence line - a boundary line created by a fenceproperty line - the boundary line between two pieces of propertystate boundary, state line - the boundary between two states | 
 boundary line
 boundary line[′bau̇n·drē ‚līn]  (mapping) A line of demarcation along which two areas meet.   (physical chemistry) On a phase diagram, the line along which any two phase areas adjoin in a binary system, or the line along which any two liquidus surfaces intersect in a ternary system.boundary line
 Synonyms for boundary linenoun a line that indicates a boundarySynonymsborderborderlinedelimitationmete
 Related Wordsboundaryboundsboundcircumferencecircuitfence lineproperty linestate boundarystate line
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