legacy system

基本解釋

This tightly couples the legacy system with every consumer of the data.
這讓數(shù)據(jù)的每個消費(fèi)者都和遺留系統(tǒng)發(fā)生了緊耦合。
Although the data consolidation pattern cannot solely address application migration, it is an important component in that it can move the data from the legacy system to the future platform.
盡管數(shù)據(jù)整合模式無法單獨(dú)處理應(yīng)用程序遷移，但它是一個非常重要的組件，可以將數(shù)據(jù)從遺留系統(tǒng)移動到未來的平臺。
When confronted with the source code of some unknown legacy system, how can an engineer know what grouping of software elements will produce some meaningful description of the architecture?
當(dāng)碰到某個未知的遺留系統(tǒng)的源代碼時，工程師如何能夠知道軟件元素的什么組合將生成某種有意義的架構(gòu)描述？

But some politicians say this legacy is being challenged, amid proposals to change the 1987 Constitution to allow a parliament system of government.

McGovern said that probably reflects problems integrating legacy system.
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The manufacturing work order is approved by another manager and then entered into a legacy ERP system.
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Federal legacy IT system inertia compete with standards and can also be orthogonal to Benchmarked Industry Best Practices.
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遺留系統(tǒng)
Program understanding is at the very heart of software maintenance, legacy system modernization and software reengineering, etc.
程序理解在軟件維護(hù)、遺留系統(tǒng)的現(xiàn)代化改造以及軟件逆向工程等領(lǐng)域的關(guān)鍵技術(shù)。
遺產(chǎn)系統(tǒng)
This paper presents a method to componentize the legacy system by extending the UML and applying the API of EAI.
該文通過對UML進(jìn)行擴(kuò)展，并且利用企業(yè)應(yīng)用集成(EAI)中提供的應(yīng)用編程接口(API)，提出一種將遺產(chǎn)系統(tǒng)構(gòu)件化的方法。
既存系統(tǒng)
With the change of the requirement, the upgrade of platform and the new technology’s arising, we have to promote the legacy system to satisfy the request of new situation, this reconstruction of the legacy system is called as software reengineering.
由于需求改變、平臺升級以及新技術(shù)出現(xiàn)使得我們不得不對這些既存系統(tǒng)進(jìn)行相應(yīng)的升級改造以滿足新形勢要求。我們把這種升級改造工作稱為軟件再工程。
經(jīng)濟(jì)學(xué)
遺留系統(tǒng)
The theory of make legacy system utilize again systematically-software reengineering becomes more and more important.
研究如何使遺留系統(tǒng)得到再利用的理論——軟件再造變得越來越重要起來，成為了一個熱點(diǎn)課題。