symbol
& abbreviation |
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J
: symbol of joule, SI unit of work and
energy. |
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joule |
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jargon
: words or expressions developed for the use within a particular
group, frequently the technical
vocabulary of a particular profession. Although it is hard for
outsiders to understand, jargon is primarily intended to facilitate
the communication within the group, not to to exclude non-group
members from the conversation. Compare with: slang. |
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computers
& web |
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Java
: a programming language created by Sun Microsystems which allows
the user to create programs which run well in a networked
environment (such as the World Wide Web). Java programs are commonly
called 'applets' and can be used to add anything from
calculators to animated images to Web sites. |
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applet |
computers
& web |
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JavaScript
: a type of programming code written in Sun Microsystems' Java
programming language. JavaScript can make Web pages interactive
in a variety of ways. For example: telling users whether they've
filled out a form correctly, displaying animated images, or allowing
images to change when users touch them with the mouse pointer. |
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jet
(lignit) : a geological material (a mineraloid) derived
from decaying wood under extreme pressure; 'hard jet' is the result
of the carbon compression and salt water, 'soft jet' is the result
of the carbon compression and fresh water. Jet is easily polished
and has been used in the manufacture of jewelery (dating to 10,000
B.C. in certain portions of modern day Germany). |
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measurement
unit |
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joule
: SI unit of work and energy; symbolized: J; derived unit with
special name and symbol; |
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derived
unit |
computers
& web file extension |
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.jpg
or .jpeg : [Joint
Photographic Experts Group] a commonly used file format for
images on the World Wide Web. .jpg files use
compressed data, so they take up less disk space, but often
sacrifice some image quality to do this. |
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