电子罗盘作为导航仪器或姿态传感器已被广泛使用，高精度电子罗盘同GPS组合是实现导航定位的理想系统。
The electronic compass is widely applied as navigation instrument and attitude sensor, and the combination of electronic compass and GPS is considered as a ideal system of heading and orientation.
基于虚拟仪器的气力输送能耗参数检测系统可显示能耗指标与其参数的关系曲线，并得出能耗最小时的最佳参数组合。
Parameter measurement based on virtual instrument in pneumatic conveying can display curve of relation between energy consuming and its parameters, educing best combination.
该组合系统通过一台仪器控制并在DMA显示屏能显示两个结果。
The combined system is controlled by one instrument with both results shown on the DMA display.
该组合系统通过一台仪器控制并在DMA显示屏能显示两个结果。
The combined system is controlled by one instrument with both results shown on the DMA display.
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