trace material
1Trace evidence — contends that every contact, no matter how slight, will leave a trace. The trace is normally caused by objects or substances contacting one another, and leaving a minute sample on the contact surfaces. Material is often transferred by heat… …
2Trace — may refer to:;Mathematics, computing and electronics: * Trace (linear algebra) of a square matrix or a linear transformation * Trace class, a certain set of operators in a Hilbert space * Trace operator, a restriction to boundary operator in a… …
3Trace fossil classification — Trace fossils are classified in various ways for different purposes. Traces can be classified taxonomically (by morphology), ethologically (by behavior), and toponomically, that is, according to their relationship to the surrounding sedimentary… …
4trace — n Trace, vestige, track can all mean a visible or otherwise sensible sign left by something that has passed or has taken place. Trace basically applies to a line (as of footprints) or a rut made by someone or something that has passed {follow the …
5Trace heating — Electric Trace Heating, also known as Electric Heat Tracing and Electric Surface Heating, is a system used to maintain or raise the temperature of pipes and vessels. Trace heating takes the form of a electrical like heating element run in… …
6Trace fossil — Chirotherium footprints in a Triassic sandstone …
7TrAce Online Writing Centre — From 1995 2006 the trAce Online Writing Centre hosted a unique international community where, using the internet as both medium and raw material, trAce contributors generated an unequalled body of innovative creative work. This group of people… …
8Material properties of diamond — This article addresses the material properties of diamond. For a broader discussion of diamonds, see diamond. For other uses of the word diamond, see diamond (disambiguation). Diamond An octahedral diamond crystal in matrix Gener …
9trace — I. /treɪs / (say trays) noun 1. a mark, token, or evidence of the former presence, existence, or action of something; a vestige. 2. a mark, indication, or evidence. 3. a scarcely discernible quantity of something; a very small amount. 4. Opal… …
10International Material Data System — IMDS the International Material Data System, is a product of EDS, a German IT company. Introduction The International Material Data System (IMDS) is a collective, computer based material data system used by automotive OEMs to manage… …
