វគ្គជំនាញកុំព្យូទ័រ
ចំណេះដឹងទូទៅ
ម្ហូបអាហារ
កំប្លែង
ទស្សន៍ទាយ
small
medium
large
Evolute
noun
1.
A.B.C evolute
ការកើនឡើងនៃខ្សែបន្ទាត់
A.B.C
ENGLISH MEANING
noun
1.
It is the
locus
of the
centers
of all the
circles
which
are
osculatory
to the
given
curve
or
evolvent
.
2.
A
curve
from
which
another
curve
,
called
the
involute
or
evolvent
, is
described
by the
end
of a
thread
gradually
wound
upon
the
former
, or
unwound
from it.