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directrix

   Also found in: Encyclopedia, Wikipedia, Hutchinson 0.12 sec.
di·rec·trix  (d-rktrks, d-)
n. pl. di·rec·trix·es or di·rec·tri·ces (drk-trsz)
1. Mathematics A fixed curve traversed by a generatrix in generating a conic section or a cylinder.
2. The median line in the trajectory of fire of an artillery piece.
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directrix
The directrix at both ends of this general cylinder prints red.
directrix  (d-rktrks)
A straight line used in generating a curve such as a parabola.


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A 21,000-square-foot building on the same property is leased long-term to Directrix.
Japan Express moves facility to Kessel's Northvale facility by Real Estate Weekly
Cohen currently sits on the board of three other public companies -- Cross Media Marketing (AMEX: XMM); Directrix (OTCBB:DRCX); and Greg Manning Auctions (Nasdaq: GMAI) -- as well as Interlink, a privately held magazine wholesale and distribution company.
Pipeline Data Appoints Richard Cohen as President by Business Wire
A 21,000 SF building on the same property is leased long-term to Directrix.
[0] Jeffrey A. Kessel by Real Estate Weekly
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