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单词
central point
释义
central point
central point
[
′sen·trəl ′pȯint
]
(mathematics)
For a fixed ruling
L
on a ruled surface, the limiting position, as a variable ruling
L
′ approaches
L
, of the foot on
L
of the common perpendicular to
L
and
L
′.
Acronyms
See
CP
随便看
mrefc
mrefk
m reflex
mreg
mr-egc
m region
mreh
mrehis
mrei
mreia
mreic
mreidl
mreinz
mreis
mreit
mrej
mrel
mrelb
mrelp
mrem
mrema
mremp
mren
mreo
mrep
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更新时间:2026/6/22 5:52:52