Oliver (1942,1948) has followed meteor trails to measure winds.
奥利弗(1942,1948)曾跟踪流星尾迹测量风。
Furthermore, meteor trails scattering can affect the performance of a beyond-light-of-sight radar system.
最后研究了流星余迹散射对超视距雷达性能的影响。
Radar sightings, while in certain respects more reliable, fail to discriminate between artificial objects and meteor trails, ionized gas, rain, or thermal discontinuities in the atmosphere.
在某种程度上更为可靠的雷达观测无法区别大气中的人造飞船、流星轨迹、电离的空气、雨滴和热断层。
The meteor cuts across the star trails just above the lower church wall.
流星就在教堂的矮墙上方穿过恒星轨迹。
Meteor trail communication is a kind of burst communication mode, which USES reflection and dispersion of radio wave to the meteor ionization trails.
流星余迹通信利用流星电离余迹对无线电波的反射和散射作用来进行通信,它是一种突发通信方式。
Meteor trail communication is a kind of burst communication mode, which USES reflection and dispersion of radio wave to the meteor ionization trails.
流星余迹通信利用流星电离余迹对无线电波的反射和散射作用来进行通信,它是一种突发通信方式。
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