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- solar radio noise 太阳射电噪声
- solar radio noise storm 太阳射电噪暴
- On the basis of the above model, we have emphatically studied the bandwidth of the solar radio millisecond spike radiation. 根据这个理论模型,本文着重研究了太阳射电毫秒Spike辐射的频带宽度问题。
- Solar radio burst on metric wavelengths, which is associated with solar flare, is a phenomenon in the corona above solar active regions. 太阳米波射电爆发是活动区上空日冕中的现象,与太阳耀斑有密切关系。
- At last, the further designing content and requirement about the transmission system for solar radio heliograph are proposed. 最后，提出构建太阳射电频谱日像仪光纤传输系统需要进一步解决的问题和需深入探讨的内容。
- The feature of optical fiber transmission system and its effect on the solar radio heliograph are analyzed in this article. 摘要分析了光纤传输系统的特性，及其对太阳射电频谱日像仪的影响。
- 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。
- Second, multi-band solar radio: in the use of solar and hand-cranked Charging base, increase the multi-band shortwave radio. 二、多波段太阳能收音机：在使用太阳能及手摇式充电基础，增加短波多波段收音机。
- 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。
- The fundamental designing indices and block diagram of a wideband superheterodyne receiver for the 230-300 MHz solar radio acousto-optic spectro-graph have been proposed. 本文提出了用于230一300MHz太阳声光射电频谱仪的宽频带超外差式接收机的基本设计指标和方框图。
- According to the transmission requirement of solar radio heliograph, four transmitting schemes are compared and an analog optical fiber transmission system is chosen as the final mechanism. 根据日像仪系统的传输性能要求，对四种光纤传输方案进行了综合比较，最终选择模拟光纤传输系统作为建设方案。
- Then the hero Hou boarded Kunlun Peak, at a stretch of nine solar radio, esteemed and loved by the people, many person of integrity who Toushi, perfidy caused by the top Mongolia also mixed in. 这时英雄后羿登上昆仑山顶，一气射下了九个太阳，受到百姓的尊敬和爱戴，不少志士前来投师，奸诈刁钻的蓬蒙也混了进来。
- 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
- Products wanted: Solar radios, flashlights, panels, battery chargers, other solar equipment and non-electric clothes washers. 需要货品:太阳能收音机、闪光灯、板/盘、电池充电器、其他太阳能设备及非电类洗衣机/器材。
- 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
- SPIKES OF THE SOLAR RADIO METER WAVE 太阳射电米波中的尖峰辐射
- IONOSPHERIC SCINTILATION OF COSMIC RADIO NOISE 宇宙噪声的电离层闪烁
- A loud noise from the street diverted my attention. 街上一阵喧闹声转移了我的注意力。
