The development laboratories work very hard to ensure backward compatibility.

开发人员设法确保实现向后兼容性。

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ACRFNET. A network connecting various research units such as colleges and research and development laboratories in the U. s.

一个连接美国大学、研究室和开发实验室等各个研究部门的网络。

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In 1977 Larry Ellison, Bob Miner and Ed Oates founded Software Development Laboratories around a new IBM technology called relational databases.

FORBES: Magazine Article

The Detroit News and Detroit Free Press both reported Friday that GM is moving the engineers -- who have been working on the fuel-cell technology in the company's advanced development laboratories division -- to the company's core production engineering division, which designs vehicles to be brought into production.

CNN: GM takes step toward fuel-cell car

If we are serious about fusion development, the president should appoint a fusion power commissioner with the authority to organize and streamline the research, development, and deployment of fusion power, especially by directing new areas of research and development within our national laboratories.

FORBES: A Challenge to America: Develop Fusion Power Within a Decade