HYPERBOLOID


Meaning of HYPERBOLOID in English

— hyperboloidal , adj.

/huy perr"beuh loyd'/ , n. Math.

a quadric surface having a finite center and some of its plane sections hyperbolas. Equation: x 2 / a 2 + y 2 / b 2 - z 2 / c 2 = 1.

[ 1720-30; HYPERBOL(A) + -OID ]

Random House Webster's Unabridged English dictionary.      Полный английский словарь Вебстер - Random House .