常見(jiàn)例句雙語(yǔ)例句It also has an execution engine that shifts process models to IT systems.它還提供一個(gè)執(zhí)行引擎能將過(guò)程模型轉(zhuǎn)換成IT系統(tǒng)。A Workflow system consists of two parts; a workflow specification tool and a workflow execution engine.工作流程系統(tǒng)包括兩個(gè)部分：一個(gè)工作流程指定工具，一個(gè)工作流程執(zhí)行引擎。The execution engine behind it knew how to execute those operations and it even had an explicit optimization step designed to reduce the calculations necessary to yield a result.它背后的執(zhí)行引擎知道如何執(zhí)行那些操作，它甚至有一個(gè)顯式的優(yōu)化步驟，以減少獲得結(jié)果所需的計(jì)算。 返回 execution engine