Listing 3 shows the aci.

清单3给出了aci . py脚本。

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ACI provides information technology and network security solutions, and systems engineering and development services, for the U.S.Intelligence and military communities.

ACI公司提供信息技术和网络安全解决方案，以及系统工程学和开发服务，其主要客户是美国情报和军事部门。

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ACI provides information technology and network security solutions, and systems engineering and development services, for the U.S. Intelligence and military communities.

ACI公司提供信息技术和网络安全解决方案，以及系统工程学和开发服务，其主要客户是美国情报和军事部门。

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Arch Coal ( ACI - news - people ): Shares of the St.

FORBES: Digging Arch Coal In The Options Pits

ACI-NA members include 150 airport authorities across the United States, representing 97 percent of all airport traffic.

CNN: Airports resist new Y2K tests

But Richard Marchi, senior vice president of technical and environmental affairs at ACI-NA, said the proposal has not been well received by airport operators.

CNN: Airports resist new Y2K tests