Software engineering is the establishment and use of sound engineering principles in order to obtain economically software that is reliable and works efficiently on real machines. 2.

软件工程(学)是利用完善的工程学原理和法则来经济地获得稳定可靠的并且能够在真正的机器上有效运行的软件。

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Recently, Steve Cummer, Associate Professor of Electrical and Computer Engineering at Duke University announced that it is theoretically possible to create such a sound shield.

近日，杜克大学电子信息工程学院副教授Steve Cummer声称，从理论上这种声音屏障是可造的。

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However, I do try to instill in them the ability to use sound engineering methods to analyze and design their programs and customize their practices.

然而，我确实试图慢慢的向他们灌输使用适合的工程学方法来分析和设计程序、定制实践的能力。

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The department, in its recent environmental review of Keystone XL, determined that the engineering plan was sound, and noted that the oil sands will be developed with or without the pipeline.

FORBES: Come On Already, Let's Build Keystone XL

Philips SoundSphere speakers have a uniquely positioned tweeter and woofer with rigorous audio crossover engineering that minimizes interference and produces a more natural sound.

ENGADGET: Philips breathes new life into home stereos with SoundSphere

In the late 1980s, the firm's main industrial businesses defence electronics, power generation, refrigerated transport, nuclear engineering and so on were technologically sound.

ECONOMIST: Westinghouse RIP