| trace |
the sum of the main diagonal elements of a square matrix. See main diagonal.
출처: www.siu.edu/~epse1/pohlmann/factglos/
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| trace |
Imprint other than footprint, eg tail swipe or wingtip
출처: www.skullsite.co.uk/Prints/glossary.htm
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| tracer |
Is a form of the chemical element having one or more isotope abundance artificially enhanced compared with the natural element. The terms spike and tracer relate to applications of this material.
출처: www.physics.curtin.edu.au/iupac/docs/glossary.html
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| tracer |
A type of ammunition that leaves a smoke trail when fired, giving a visual indication of the shell's trajectory (and thus, the gunner's aim), but forsaking any explosive or incendiary payloads
출처: www.lrdg.de/glossary.htm
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| trace |
Show the progress of the subject in a historical sequence, or it's development from it's point of origin. Requires a narrative description and may call for probing or deduction.
출처: www.fatcampus.com/directives.htm
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