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- cosmic radio noise recorder 宇宙无线电噪声记录仪
- IONOSPHERIC SCINTILATION OF COSMIC RADIO NOISE 宇宙噪声的电离层闪烁
- IONOSPHERIC SCINTILLATION OF COSMIC RADIO NOISE AND THE STRUCTURAL PARAMETERS OF IONOSPHERIC IRREGULARITIES 宇宙噪声的电离层闪烁与电离层不规则结构的结构参数
- cosmic radio noise 宇宙射电噪声
- Much data can be obtained by measuring the dispersion of cosmic radio waves passing near the sun. 测定穿过太阳附近的宇宙射电波的色散度也可以获得许多资料。
- What they found, however, was a background hiss of radio noise, reminiscent of the hiss noticed by Dr Penzias and Dr Wilson. 但是，他们却发现了射电噪声的一种背景杂音，这让人联想到彭齐亚斯博士和威尔逊博士当时注意到的嘶声。
- For atmospheric radio noise is the main interferential factor, the minimum-mean-error multiuser detector is employed in South China Sea for background noise and near-far problem. 以我国的南海海域为例，其背景噪声主要是大气噪声，针对背景噪声相对较强的远近效应现象，提出利用最小均方误差多用户检测技术的方法，并对其互相关函数进行了理论分析和计算。
- Subsets of noise are AC power-related hum and buzz, electronic crackling, vinyl record clicks and pops, between-station radio noises, tape modulation noise, and the triboelectric cable effect. 噪音可分为交流电源产生的嗡嗡声、电器开关弹开声、塑胶磁带咔哒声、台间无线电噪音、调制磁带时的噪音、摩擦电效应噪音等几个不同的组。
- Bob tuned in his portable radio to a record show. 鲍伯收听手提收音机的唱片广播。
- Without the radiotelescope, we didn't know that radio noises came from far in space. 没有射电望远镜,我们不知道无线电波来自遥远的太空。
- Measurement and analysis of atmospheric radio noise 大气无线电噪声测量与分析
- Physics is governed by cosmic laws. 物理学受宇宙法则的制约。
- He studied radio noise to find out what it could be 当他研究无线电干扰时
- Methods of measurment for urban radio noise 城市无线电噪声测量方法
- A transistorize radio takes no time to warm up. 晶体管收音机不需要预热时间。
- A loud noise from the street diverted my attention. 街上一阵喧闹声转移了我的注意力。
- The noise awoke her from her revery. 这声音把我她从沉思中惊醒。
- That noise is driving me frantic. 那种噪音真要把我弄疯了。
- Please turn off the radio [gas, steam, recorder]. 请把无线电[煤气，暖气，录音机]关上。
- Radio Beijing sends the news all over the world. 北京广播电台向全世界播送新闻。
