您要查找的是不是：
- They are the property of sum and difference beams, the errors of the elements and channels and different pulse repeating frequency(PRF). 这些因素包括和差波束的特性、阵元和通道的误差、不同的脉冲重复频率(PRF)。
- A Diverse Circuit to Eliminate Radar Disturbance of Pulse Repeat Frequency 一种消除雷达同频干扰参差电路的设计
- He made a resolution never to repeat the act. 他决心不再采取那种行动。
- An unwanted false electronic pulse. 一种不希望有的假电子脉冲。
- Or you can say history repeat itself. 或者说也可以说，历史经常重演。
- They made me repeat/I was made to repeat the story. 他们逼我又把那事讲了一遍。
- Average pulse repeating interval 平均重复周期
- History repeat itself; historian repeat each other. 历史会重演; 历史学家则彼此重复地讲别人讲过的事情。
- The teacher asked him to repeat what he had said. 老师要他重复他所讲的话。
- He knew the pulse of the nation. 他了解国民的心态。
- The doctor took my temperature and my pulse. 医生量了量我的体温和脉搏。
- Mary could repeat many poems from memory. 玛丽能背诵许多诗歌。
- It is embarrassing to repeat what he said. 若要重复他说过的话,会很尴尬的。
- The excitement quickened my pulse. 激动使我的心跳加快。
- The machine is operated by an electronic pulse. 这台机器由电子脉冲信号操纵。
- Please repeat the following sentence after me. 请跟我朗读下面这句子。
- The naughty boy had to repeat the fifth grade. 这个顽皮的男孩不得不重读五年级。
- He knew the pulse of the people. 他了解人民的意向。
- I repeat that we cannot undertake the task. 我再说一遍，我们不能承担这项任务。
