AutoCAD DXF ( Drawing Interchange Format, or Drawing Exchange Format ) is a CAD data file format developed by Autodesk for enabling data interoperability between AutoCAD and other programs.

DXF was originally introduced in December 1982 as part of AutoCAD 1. 0, and was intended to provide an exact representation of the data in the AutoCAD native file format, DWG ( Drawing ), for which Autodesk for many years did not publish specifications.

* Judgement against Samaria ( 1: 2 – 7 ): Drawing upon ancient traditions for depicting a theophany, the prophet depicts the coming of Yahweh to punish the city, whose sins are idolatry and the abuse of the poor.

* BS 1192 for Construction Drawing Practice.

Drawing is also regularly used in preparation for a painting, further obfuscating their distinction.

Drawing the underlying construction is a fundamental skill for representational art and is taught in many books and schools, as its correct application will resolve most uncertainties about smaller details and make the final image look self-consistent.

* VDX ( Microsoft's XML for Visio Drawing )

Drawing further upon the analogy with geometric Newtonian gravity, it is natural to assume that the field equation for gravity relates this tensor and the Ricci tensor, which describes a particular class of tidal effects: the change in volume for a small cloud of test particles that are initially at rest, and then fall freely.

Drawing of Isabella in her youth for an intended portrait by Leonardo da Vinci

Drawing on the work of a number of string theorists ( including Ashoke Sen, Chris Hull, Paul Townsend, Michael Duff and John Schwarz ), Edward Witten of the Institute for Advanced Study suggested its existence at a conference at USC in 1995, and used M-theory to explain a number of previously observed dualities, initiating a flurry of new research in string theory called the second superstring revolution.

Drawing for The Libyan Sybil, New York City, Metropolitan Museum of Art

* Tutorial on Drawing Onomatopoeia for Comics and Cartoons ( using fonts )

Drawing from Spengler ’ s thesis, Yockey maintains that in the long run it would have been better for Europe if World War II had gone the other way.

Drawing of pencil with an attached eraser from its patent applicationOn 30 March 1858, Hymen Lipman received the first patent for attaching an eraser to the end of a pencil.

Drawing on Classical sources and upon their own internal interactions — for example, the hostility between the English and Irish was a powerful influence on early European thinking about the differences between people — Europeans began to sort themselves and others into groups based on physical appearance, and to attribute to individuals belonging to these groups behaviors and capacities which were claimed to be deeply ingrained.

Drawing on insights from Charles Sanders Peirce's semiotics, as well as from communication theory and cybernetics, he proposed methods for the investigation of poetry, music, the visual arts, and cinema.

Drawing on his long experience as a celebrity and entertainment producer, Bono ( according to Maraniss and Weisskopf ) recognized that Gingrich's status had changed from politician to celebrity, and that Gingrich was not making allowances for that change:

Drawing from the biblical motif on the poor, Gutierrez asserts that God is revealed as having a preference for those people who are “ insignificant ,” “ marginalized ,” “ unimportant ,” “ needy ,” despised ” and “ defenseless.

Drawing on this background and research experience, Wolpoff's continuing research for the last 15 years has been the development, articulation, and defense of his multiregional model of human evolution.

It is composed of a group of believers who gather together for ceremonies of worship such as Drawing Down the Moon, or celebrating the Sabbats.

File: PhrygianSibylRaphael. jpg | Drawing for a Sibyl in the Chigi Chapel.

Chuck Reducks: Drawing from the Fun Side of Life.

Drawing inspiration from the Blue Eagle insignia of the National Recovery Act — the centerpiece of President Franklin D. Roosevelt's New Deal — Bell and Wray named the new franchise the Philadelphia Eagles.

* 1755 — Drawing on Wright's work, Immanuel Kant conjectures that the galaxy is a rotating disk of stars held together by gravity, and that the nebulae are separate such galaxies ; he calls them Island Universes

In 1902, Berryman published another famous cartoon in The Post — " Drawing the Line in Mississippi.

" Drawing aside the curtain, he allowed the onlookers — often visibly horrified — to observe Merrick up close, while describing the circumstances leading to his present condition, including his mother's accident with an elephant.

Drawing from his study of tropical plants and familiarity with Afro-Cuban culture, his paintings became characterized by the presence of a hybrid figure — part human, animal and vegetal elements.

Drawing on Greek, Persian and Indian texts — including those of Pythagoras, Plato, Aristotle, Hippocrates, Euclid, Plotinus, Galen, Sushruta, Charaka, Aryabhata and Brahmagupta — the scholars accumulated a great collection of world knowledge, and built on it through their own discoveries.

Drawing upon the pagan myths of Celtic Ireland — both Gaelic and pre-Gaelic — but reinterpreting them in the light of Judaeo-Christian theology and historiography, it describes how the island was subjected to a succession of invasions, each one adding a new chapter to the nation's history.

Drawing from a wide array of influences — power electronics forefathers Whitehouse, noise rock band Swans, ambient music creator Brian Eno and fellow Birmingham hard rockers Black Sabbath — the Godflesh sound was once described as " Pornography-era Cure on Quaaludes ".

Drawing an audience of an estimated 20 million British and 300 million worldwide viewers — an unprecedented viewership — the Coronation broadcast, when viewed later by the Queen, caused her to knight Barnes on the spot at the BBC's Lime Grove Studios.

Drawing on the ideas of media scholar Marshall McLuhan — altering McLuhan's aphorism " the medium is the message ", to " the medium is the metaphor " — he describes how oral, literate, and televisual cultures radically differ in the processing and prioritization of information ; he argues that each medium is appropriate for a different kind of knowledge.

Drawing on those and many other similar symbol sets in use at the time, in 1974 and 1979 AIGA ( commissioned by the U. S. Department of Transportation ) developed the DOT pictograms — 50 public domain symbols for use at transportation hubs, large events, and other contexts in which people would know a wide variety of different languages.

Drawing on Persian, Indian and Greek texts — including those of Pythagoras, Plato, Aristotle, Hippocrates, Euclid, Plotinus, Galen, Sushruta, Charaka, Aryabhata and Brahmagupta — the scholars accumulated a great collection of knowledge in the world, and built on it through their own discoveries.

Drawing on the encyclopedic store of knowledge he demonstrated in the Metamorphoses and his other work — from memory, as he had few books with him in exile — Ovid threatens his enemy with a veritable catalogue of " gruesome and mutually incompatible fates " that befell various figures from myth and history, including a Thyestean banquet of human flesh.

* A Description of Pocket and Magazine Cases of Mathematical Drawing Instruments, in which is explained the Use of each Instrument, and particularly, of the Sector and plain Scale, in the Solutions of a variety of Problems ; likewise the Description, Construction, and Use of Gunter's Scale.

*" An Early Drawing by Inigo Jones and a monument in Shropshire " The Burlington Magazine, Vol.

In 2005 she began publishing a fanzine, Drawing Moustaches In Magazines Monthly Magazine ( Bi-Monthly ), which is distributed for free, and has featured contributions from Robin Ince, Kevin Eldon and Stewart Lee, as well as Danielle Ward and Isy Suttie.

*: The article on Whorf states " Drawing on Nietzsche's ideas of perspectivism Alfred Korzybski developed the theory of general semantics which has been compared to Whorf's notions of linguistic relativity.

* Drawing the Line Between Theoretical and Basic Biology ( a forum article by Isidro T. Savillo )

Drawing on examples used in Voodoo Science, Park outlined seven warning signs that a claim may be pseudoscientific in a 2003 article for The Chronicle of Higher Education: