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单词
perimeter
释义
perimeter
[pǝ`rim·ǝd·ǝr]
MATHEMATICS
The total length of a closed curve; for example, the perimeter of a polygon is the total length of its sides.
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anaxial
Anbauhobel
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ancestroecium
ancestrula
anchieutectic
anchimeric assistance
anchimonomineralic
anchor
anchorage
anchorage chart
anchorage deformation
anchorage-dependent cell
anchorage slip
anchorage zone
anchor and collar
anchor ball
anchor block
anchor bolster
anchor bolt
anchor buoy
anchor charge
anchored bulkhead
anchored catalyst
anchored dune
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