| By 1970 the concept of duty evaporated in the affluently modeled consumer society. |
| An overlapping but different set of biological problems are usefully modeled by manageably small analog circuits. |
| After the students have modeled both kinds of dinosaurs with their hands, have them locate both kinds of dinosaurs on the classification chart. |
| In the past he has replicated rolls of floral-printed toilet paper in silk, modeled Tupperware cups of beeswax and created sponges of balsa wood. |
| Red rice density is modeled as a function of seed bank, emergence rate, and the kill rates associated with the crops in rotation. |
| The AFL-CIO is planning an effort modeled on its powerful get-out-the-vote political machine. |
