您要查找的是不是：
- variabl pulse recurrent frequency radar 可变脉冲重复频率雷达
- I have a recurrent dream that I've turned into an elephant. 我屡次梦见自己变成了大象。
- He varied the transmission frequency. 他变换了无线电传送的频率。
- A unit of frequency equal to one cycle per second. 赫兹频率的单位，等于每秒一周
- Fatal accidents have decreased in frequency over recent years. 近年来死亡事故发生的频率已经下降。
- pulse recurrent frequency 脉冲重复频率
- recurrent frequency 重发频率
- This was a recurrent battle between them. 这是他俩之间经常发生的争吵。
- He is the first hero of a recurrent national epic. 他是重现过去的民族史诗的第一位主人公。
- We can often correlate age with frequency of illness. 年龄的大小往往与发病率有关。
- Accidents on that highway are happening with increasing frequency. 那条高速公路上车祸发生得越来越频繁。
- But now he got recurrent tumor himself. 但是这位老先生他现在的肿瘤呀复发了
- No recurrent lots in subsequent orders. 随后的定单不得重复使用过的批号。
- There is a recurrent problem in supply this part. 在供应这个地区时有一个再发生的问题。
- Appearing again and again;recurrent. 不断出现的；重现的
- Appearing again and again; recurrent. 不断出现的；重现的
- Clinical study on recurrent aphthous ulcer (RAU). 复发性口疮的临床研究
- He tuned his radio to the police frequency. 他把无线电调到警方的频率。
- The recurrent dream really disturbed him. 那个一再出现的梦的确令他不安。
- The primary outcome was recurrent stroke. 主要终点是，复发的卒中。
