Performance task for 'Define appropriate quantities for the purpose of descriptive modeling' Premium. Define appropriate quantities for the purpose of descriptive modeling. (A performance task for standards mastery assessment.). 1  Type: Word document.
bench definition, bench meaning | English dictionary. bench. n an apparatus for experimentation in optics, typically consisting of an adjustable arrangement of light source, lenses, prisms, etc. bench.
1. an arrangement of objects in a line or in tiers: a bank of lights. 2. a bench for rowers in a galley. 3. the group of rowers occupying one bench or rowing one oar. 4. a number of similar devices connected to act together: a bank of transformers.