1) run down n.
扫描一周a.停了的
2) run down
碰撞;停止;扫描一周
3) scan cycle
扫描周期
1.
This cyclical execution of programs is called the scan cycle.
可编程控制器通过循环执行控制程序来实现用户要求的控制功能,循环执行控制程序称为扫描周期。
2.
Aiming at the problem that different requirements for signal scan cycle lead to the low control efficiency in embedded Programmable Logic Controller(PLC),this paper proposes a schedule algorithm based on Group I/O Task.
针对信号扫描周期要求不同导致嵌入式可编程逻辑控制器(PLC)控制效率下降的问题,提出一种基于群I/O任务的嵌入式PLC调度算法。
4) circle-scan
圆周扫描
1.
Based on the principle on the circumrotate of the radar antenna and the radar echo,the paper designs a circuit of circle-scan and sector-scan for radar antenna simulating which can complete the simulation of radar by computer controlling.
从雷达天线旋转及雷达回波的原理出发,设计了一种可以模拟雷达天线进行圆周扫描和扇形扫描的电路,在计算机的控制下,可以完成对雷达的模拟。
2.
Based on the principle of the circumrotate of the radar antenna and the radar echo,the paper designs a circuit of simulating circle-scan with radar antenna,it carries on the simulation under the control of computer.
从雷达天线旋转和回波的原理出发,设计一种可以模拟雷达天线圆周扫描的电路,在计算机控制下完成雷达圆周扫描的模拟。
6) scanning period
扫描周期
1.
The method for calculating scanning period by utilizing echo signals of pulsed laser detection was dissertated,and the signal process arithmetic was expatiated adequately.
利用仿真分析连续激光探测和脉冲激光探测的回波情况,对仿真的扫描体制红外成像设备的回波信号进行数据分析,论述了利用脉冲探测体制回波信号测算扫描周期的方法,对信号处理算法进行了阐述,探讨了解算扫描周期所存在的误差,并深入分析了扫描周期解算过程中的实时校正等问题。
补充资料：扫描电子显微镜(见扫描电子显微术)
扫描电子显微镜(见扫描电子显微术)
scanning eleetron mieroseoPe
扫描电子显微镜scanning eleetron mieroseope见扫描电子显微术。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条