A model whose internal implementation is known and fully visible; for example, a model of a computerized change-return mechanism in a vending machine, in the form of a diagram of the circuits and gears that make the change. Contrast with: black box model. Syn: white box model. [DIS; IEEE]
Yimodeli enozalisekiso ulwaziwayo nolubonakala ngokupheleleyo; umzekelo, imodeli yendlela yokuguquka ibuyelâ emva efunyanwayo kumatshini wokuthengisa, ngohlobo lwedayagram yesekethe kunye negiyeri ezenza utshintsho. Ngokuphikisanayo: nemodeli yebhokisi emnyama. I-Syn: imodeli yebhokisi emhlophe. [DIS; IEEE]