Quality of a surface such that - by specular reflection or an acute reflection indicatrix - it shows bright reflected lights or the reflected pictures of bright things. From Wordnik.com. [2. Elements] Reference
In 1813 he published a pamphlet, "Développement de géométrie pour faire suite à la géométrie pratique de Monge" (Paris, 1813, containing many new and brilliant theories, the most important of which were one relating to the indicatrix of curved surfaces and another on orthogonal surfaces. From Wordnik.com. [The Catholic Encyclopedia, Volume 5: Diocese-Fathers of Mercy] Reference
LearnThatWord and the Open Dictionary of English are programs by LearnThat Foundation, a 501(c)3 nonprofit.
Questions? Feedback? We want to hear from you!
Email us
or click here for instant support.
Copyright © 2005 and after - LearnThat Foundation. Patents pending.