Since its worldwide introduction in 1975, CODE V has been instrumental in the development of advanced optical systems, sometimes with profound effects on business and culture.

由于它在1975年在全世界的推广，CODE V已经在开发先进光学系统的过程中起作用，有时在商务和文化方面具有深远的影响。

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Some advanced gyroscope test systems in common use are introduced, such as optical-fibre gyroscope test system and velocity gyroscope test system.

介绍光纤陀螺测试系统和速率陀螺测试系统等几种常用陀螺测试系统。

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Many of the state's county election supervisors say they would rather adopt the more advanced systems than spend money on optical scanners.

CNN: Florida legislators approve election reform package