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- Hydrogen maser frequency standard 氢原子频标
- 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
- maser frequency 脉塞频率
- 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。
- Suzhou Optical Maser Technology Inc. 苏州鸿楚光电科技有限公司。
- 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。
- He tuned his radio to the police frequency. 他把无线电调到警方的频率。
- Yes, we accept visa, Maser and American Express card. 是的,我们接受维萨、万事达和美国运通卡。
- From the February 1992 issue.Photograph by Wayne Maser. 该照片发布于1992年2月刊。
- Yes ,we accept visa ,Maser and American Express card. 是的,我们接受维萨、万事达和美国运通卡。
- Frequency of the occurance of water maser source in different outflows were given. 给出水脉泽源在不同外流中出现的频度。
- He manipulated the frequency dial of the radio. 他开始调拨频率键盘。
- The pitch depends on the frequency. 音调的高低是由频率决定的。
- The resulting frequency varies by a few percent. 最终频率有少许变动。
- I am majored in audio frequency amplifier. 我主修音频放大器。
- Small dissipation factor at high frequency. 高的频率和小的损耗因素.
- Spread the palpitate frequency love till ending. 循着心跳的频率爱到永不分离。
- Maser said Leo Raubal long considered such a lawsuit before his death in 1979. 马泽说,雷欧·劳巴尔于1979年去世,此前他一直在考虑就此事提起诉讼。