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- Standard frequency and time signal station 标准频率和时间信号电台
- Let's set the clock by the radio time signal. 咱们照着收音机的报时信号把钟对一对。
- I corrected my watch by the time signal. 我按报时信号校正我的表。
- time signal station 报时信号台
- I've just set my watch by the radio time signal. 我刚按电台的报时信号拨了表。
- I set my watch by the time signal on the radio. 我根据电台的信号,对手表。
- He set his watch by the time signal. 他按报时信号校准他的表。
- I have just setting my watch by the radio time signal. 我刚按电台的报时信号拨了表。
- I often set my watch by the time signal in the telephone. 我常常按电话里的报时信号对表。
- The two transpolar shortwave time signal circuits,Moscow and Irkutsk to the Great Wall Station in Antarctica, are used to study the fading characters for shortwave long circuit. 为了研究过极区的短波长电路的衰落特性，在南极长城站收测莫斯科、依尔库茨克的短波授时台信号，并给出各频率对应的衰落深度、衰落率、衰落平均持续时间等参数的统计特征和衰落幅度分布曲线。
- The Tsingtau signal station was placed at the Dietrichs Mountain, 100 meter above sea level. 青岛信号站位于迪特里希山（信号山），位于海拔100米。
- Discrete time signal(sinusoid) must satisfy N*Ts = qT to be perioic . 一个连续的正弦周期信号，抽样产生的离散信号不一定还是周期信号。
- A six-pip time signal is sent to Radio Television Hong Kong for broadcast at quarter-hour intervals. 每隔15分钟，6响报时信号便会经由香港电台转播。
- Campbell and Batstone became acquainted when she was a Wren signaller based at the Ganavan War Signal Station near Oban on Scotland's west coast and tried to hail another ship. 回想当年巴斯滕在位于苏格兰西海岸奥班附近的加纳凡战时通讯站做海军女通讯兵时，有一次她正向坎贝尔所在的船打招呼，坎贝尔的船正好靠不了岸，于是坎贝尔就截住了巴斯滕的信号并开始了和她的对话。
- A. V. Oppenheim and R. W. Schafer, . Discrete - Time Signal Processing. Englewood Cliffs, NJ :Prentice Hall, 1989. 胡广书.;数字信号处理-理论;算法与实现
- Based on the analysis of SDH network layer structure, the MSOH in SOH is made certain to transmit time signal to reduce the effect of position deviation on time uncertainty. 在对SDH网络层次结构分析的基础上,确定使用SOH中的MSOH来传递时间信号,以减小位置误差对时间不确定性的影响。
- You must get to the station on time. 你必须准时赶到车站。
- Fruit juices ferment if they are kept a long time. 果汁若是放置很久，就会发酵。
- Time is sometimes called the fourth dimension. 时间有时被称为第四度空间。
- shipping traffic control signal station 航运交通控制信号站
