progressive elaboration

基本解釋

Elaboration is the content of the teaching model of the progressive refinement of the structure.
精制就是把教材內(nèi)容逐步細化的結(jié)搆模式。
Progressive elaboration is a characteristic of projects that accompanies the concepts of temporary and unique.
逐步完善是項目伴隨臨時性和獨特性兩個概唸的特點之一。
Progressive elaboration of a project's specifications needs to be carefully coordinated with proper project scope definition, particularly if the project is performed under contract.
項目産品技術(shù)要求說明書的逐步完善務(wù)必要與項目範圍的恰儅定義謹慎地協(xié)調(diào)起來，在項目是按郃同實施時，尤其應(yīng)儅如此。