The high brightness temperature of the pulsar radio emission implies that the underlying emission mechanism must be coherent. 极高的亮温度意味着起作用的发射机制一定是相干的。
Radio frequency emission testing ectron superconducting accelerator 无线电频率放射测试射频电子超导加速器
These are the double radio sources, galaxies with huge clouds of radio emission that dwarf the visible galaxies, sometimes by a factor of a hundred or more. 这些是双重电波源头,拥有电波释放可以缩小可见星系的庞大云团星系,有时候会。
The radio and television signal emission facilities, including antenna, feeder links, tower masts ( poles), ground network, satellite transmitting antenna as well as the auxiliary equipments thereof; 广播电视信号发射设施,包括天线、馈线、塔桅(杆)、地网、卫星发射天线及其附属设备等;
When this cone sweeps across the line of sight to Earth, we see the radio emission brighten regularly, just like a lighthouse. 当这束光扫过地球方向,我们就能观测到周期性变化的射电信号,就像一个灯塔。
Especially the environment Radio condition, HF Emission, HF Susceptibility and electrostatic discharge ( ESD), which is seldom touched upon domestically in the past but must be focused upon in the future, are systematically discussed and analyzed. 特别是对电磁环境中无线电干扰状况、高频骚扰发射和高频电磁干扰抗扰性,以及国内汽车电器试验中很少涉及的静电放电干扰进行了较为系统的分析。
A probe into the technology management about radio and TV emission stations 关于广播电视发射台技术管理方法的探讨
Some problems in confirming the fine structure of solar radio emission 关于确认太阳射电精细结构的几个问题
Radio and infrared emission of the HII region complex: g18.2-0.3 in the galactic plane 银道面HII区复合体G18.2-0.3的射电及红外发射
An Experimental Project of Acousto-optica! Spectrograph on Solar Meter-Wave Radio Emission 太阳米波射电声光频谱仪实验方案
To survey the electromagnetic radiation of Guangdong Radio and Television Emission Tower in Guangzhou. 为了解广州市区广东电视发射塔和广州电视发射塔电磁辐射状况,广州市环境监测中心站对电视发射塔周围的环境进行了监测。
So far there is no widely accepted model for the radio emission. 至今尚无对这种辐射普遍接受的模型。
Our result shows that the γ-rays are associated with the radio emission from the jet, and that the γ-ray emission is likely to have come from the synchrotron self-Compton model ( SSC) process in this case. 本文结果表明,γ射线和射电辐射都来自喷流,γ射线很可能产生于同步自康普顿(SSC)过程。
The Phenomenon of Solar Type ⅰ Noise Storm in the Short Decimetric Radio Continuum Emission 太阳短分米波连续辐射中的Ⅰ型噪爆噪声的危害与控制
Of this dissertation, we introduce the background of solar activity, solar radio research and radio emission theory. In Chap. 本论文首先概述了太阳活动、太阳射电研究历史及现状、射电辐射理论等相关背景知识;
Study of the Correlation between γ-ray and Radio Emission in Lower Frequency at 6 cm Band of Blazar Blazar的γ射线和低频射电6cm波段辐射关系研究
The ejection of energetic electrons and protons, and γ-ray burst are revealed by solar space observations, which have confirmed some related theories of solar radio emission and uncovered the nuclear reaction in flares. 太阳空间观测揭示出太阳的高能电子、高能质子发射以及γ射线爆发。证实了有关的太阳射电辐射理论、揭示出太阳耀斑中的核反应。
Radio emission was detected from 19 sources in the 37 IRAS galaxy sample. The radio parameters, for example, peak position, radio flux, etc. 在这个样本所包括的37个IRAS星系中,探测到19个源的射电发射,获得了它们的射电参数,如峰值位置,射电流量等。
And there are no correlation between γ-ray emission and radio emission in low state. 而γ射线辐射流量的最小值和射电辐射流量之间没有相关性。
In this paper we analysed the observational data of solar radio emission at 22 GHz with a resolution of-4 '. 本文分析研究了22GHz频率上高分辨率(~4′)的太阳射电观测资料。
Survey an Theoretical Studies of the Fast Activities of Solar Radio Emission 太阳射电快速活动的理论研究
A self-modulation model of solar radio emission 太阳射电辐射的自调制模型
Investigation on emission characteristics of radio frequency glow discharge optical emission spectrum for multi elements in middle-low alloy steel 中低合金钢中多元素的射频辉光放电发射光谱发射谱线性质的研究
Periodic oscillation in solar radio emission preceding microwave burst 微波爆发前太阳射电发射的周期振荡
Observations of solar radio emission at 146 MHz instrumental and data analysis 146兆赫太阳射电观测&仪器和数据分析部分
Besides finding the fourth basic component of the solar radio emission, which generates on a partial region of the radio burst source, three basic time units on the fast fine structures of solar microwave bursts are discovered. 结果除了发现射电爆发源的局部区域中存在有射电辐射的第四种基本分量而外,还在微波爆发快速精细结构中发现了三种基本时间单元。
Then, an overview of the theory of radio emission mechanisms and the propagation of radio emission in solar coronal was done. 然后对有关射电辐射机制、传播的理论作了一个简要的回顾。
Long-distance radio emission often requires signals in radio devices to be amplified in multiple orders so as to obtain an adequate signal power prior to the transmission to antenna. 无线电发射设备中,为了保证足够远的发送距离,传输信号常须经过多级功率放大直至获得足够大的功率再送至发射天线。