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- time base frequency 时墓频率,时基频率
- Count per time interval using a 100-nanosecond time base. 每个时间间隔(使用100毫微秒作为时间基)的计数。
- An equipment that corrects the time base errors in video tape recorders. 一种校正视频磁带记录器中时基误差的设备。
- time base frequence 时基频率, 扫描频率
- Quartz crystal resonators are devices that supply standard time base. 石英晶体谐振器是一种提供基准时基的器件。
- It can display not only continuous signals but also opart of the signals on an expanded time base so that the high and the low frequency components of the signals can be observed simultaneously. 这种方式既可以显示连续信号,又可以用扩展的时基显示该信号中的任一部分,这样就可以同时观察到信号的高、低频成份。
- Thus, by varying the radar transmitter frequency about some base frequency, the beam can be positioned in one axis. 这样，在几个基础频率附近改变雷达发射机的频率，波束就能指向某一条轴线。
- In order to increase base frequency and reduce weight of HWT, structural optimization and design improvement design are carried out. 以提高基频、减轻质量为目标;对望远镜结构进行了优化计算;根据优化结果对结构进行了改进设计.
- The DFT phase detection method can take out frequency, phase and magnitude of the base frequency signal from a random synchronization signal. 离散傅里叶变换可以从任意信号中抽取基准频率倍频次信号的相位、频率和幅值,可以解决谐波对外同步信号的影响,从而实现周期控制锁相环对谐波的识别。
- The time base was given both by a crystal clock and the broadcast standard signals. 时间标准是由石英钟和广播标准信号提供的。
- Ultrasonic Output Frequency The majority of the ultrasonic cleaning that is done in industrial applications today uses 40 kHz as a base frequency. 超声波输出频率目前大多数工业清洗应用中把40千赫作为基础频率,较低的工作频率。
- By varying the tape speed during playback, the time base can be extended or compressed. 在重放的过程中可以改变磁带的速度，以使时间基准拉长或缩短。
- Chengdu manager of times base profession grooms the school. 成都倍垒职业经理培训学校。
- The solid-state controller has an electronic timer which provides an extremely short time base. 在固定调节器中，有一只电子定时器，它能提供极小的定时常数。
- Recorder is practise barrister who acts as judge on a part- time basis. 巡回刑事法院的兼职法官可以作为高级律师开业。
- Recorders are practising barristers who act as judges on a part - time basis. 巡回刑事法院的兼职法官可以作为高级律师开业。
- Methods Put forward the concept of load factor for the first time based on the one dimensional respective frequency equations of the longitudinal-torsional ultrasonic motor. 方法根据纵扭复合超声换能器纵向振动模式及扭转振动模式的共振频率方程，首次提出负载因子的概念。
- If time base information is not necessary for the format conversion, the value of this parameter is ignored. 如果时间基准信息对于格式转换不是必需的,则忽略此参数的值。
- Bias current of SOA effect on the amplitude of the output pulse train is great, and there is an optimized bias current of SOA for the base frequency of the 2.5 GHz and 10 GHz, respectively. SOA的偏置电流对SOA环形腔输出脉冲振幅的均衡度影响显著;对于基频为2.;5 GHz和10 GHz输入脉冲序列分别存在一最佳的SOA偏置电流值;
- A pest detection circuit is formed using the time base integrated circuit NE555, the LED and the photosensitive triode. 摘要利用时基集成电路NE555、发光二极管及光敏三极管等器件构成了虫子测量电路。
