The paper introduces the technology of virtual instrument in the dynamic performance test of spinning mechanism, and develops testing system on virtual instrument.

文章将虚拟仪器技术引入纺织机械动态性能测试中，并开发了基于虚拟仪器的纺织机械动态性能测试系统。

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The design idea and elements of a VRML-based virtual experiment for material mechanical performance testing is introduced. The key technology is analysed and expatiated.

介绍了基于VRML的材料力学性能检测虚拟实验的设计思想和设计原理，对关键技术进行了阐述和分析。

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For the need of testing of ship degaussing apparatus, the integrated test system based on virtual instrument technology has been designed.

本文针对舰船消磁设备的测试需求，设计了基于虚拟仪器技术的集成测试系统。

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Thanks to advances in software, a new generation of startups like Columbia Power are cheaply and quickly testing hundreds of new designs in virtual oceans while veterans of the industry are perfecting their technology to wring more energy from waves and lower the cost of electricity.

FORBES: The Next Wave In Renewable Energy From the Ocean