Unit Vectors. It is convenient to use vectors of unit length to specify the directions of vector quantities in the various coordinate systems. In cartesian coordinates it is typical to use i, j and k to represent unit vectors in the x, y and z directions respectively.nit Vectors. It is convenient to use vectors of unit length to specify the directions of vector quantities in the various coordinate systems. In cartesian coordinates it is typical to use i, j and k to represent unit vectors in the x, y and z directions respectively.
Freebase(0.00 / 0 votes)Rate this definition: The Enchantress is the name of two fictional characters in the Marvel Comics universe. The first of which is a powerful sorceress named Amora and is one of the most notable antagonists of Thor.
entice. verb lure, attract, invite, persuade, draw, tempt, induce, seduce, lead on, coax, beguile, allure, cajole, decoy, wheedle, prevail on, inveigle, dangle a carrot in front of Retailers will try almost anything to entice shoppers through their doors.verb.nare, hook-entice and trap; The car salesman had snared three potential customers. seduce-lure or entice away from duty, principles, or proper conduct; She was seduced by the temptation of easy money and started to work in a massage parlor.