A-scan display的意思|示意

A transparent roof spanning 300 meters without any central supports. A device to display integrated anatomical information from a ct scan with live functional information from a PET scan.

300米长没有任何中心支撑的透明屋顶，能显示结合PET扫描活体功能信息与CT扫描解剖图像整体的仪器，受冲击时自行销毁以免伤人的汽车保险杠，等等。

Passengers scan the barcode contained on their baggage ticket and a screen will display the whereabouts of the baggage.

乘客只需扫描他们的行李标签条形码，然后屏幕上就会显示出该行李所在的位置。

The issue of polar coordinate-orthogonal coordinate conversion, which is a key factor of the system, may be encountered inevitably as simulating traditional PPI radar indicator on raster scan display.

在光栅扫描显示器上模拟传统PPI雷达显示器，不可避免地会遇到直角坐标与极坐标转换的问题，而雷达回波信号从极坐标到直角坐标的变换是决定系统性能的关键。

Meanwhile, it describes the dynamic scan display of LED by using a soft timer.

同时介绍了利用软定时器实现LED定时动态扫描显示方法。

Conclusion: Middle field MRI combining with SCT scan could not only exactly display early ANFH, but show staging, it might be a reliable methods for the study of early ANFH.

结论：中场MR结合螺旋CT扫描既可发现早期病变，又可进行分期，是研究早期ANFH的可靠手段。

On the basis of mixed-signal Boundary scan technology, a scheme of mixed-signal Boundary-scan test system is presented and the hardwares are implemented, including the controller and display unit.

基于混合信号边界扫描技术标准，提出混合信号边界扫描控制器的设计方案并实现了其硬件设计，包括边界扫描控制模块、显示驱动模块等。