The large gap in the single meteor trail corresponds to the time gap between the consecutive frames.
每一道流星迹上的断痕，则是流星恰好横跨两幅照片所产生的间隙。
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。
Comets leave a trail of debris behind them that can lead to meteor showers on Earth.
彗星会在经过的地方留下一些碎片，这些碎片可以引起地球上的流星雨现象。
Like other meteor showers, such as the Perseids and the Orionids, the Leonids happen when Earth plows through a trail of debris left in the wake of a comet orbiting the sun.
类似于英仙座流星雨，猎户座流星雨以及其他流星雨，狮子座流星雨发生于地球在绕太阳公转过程中进入充满彗星碎片的流星体质点溪流之中。
Meteor showers occur when the Earth passes through a trail of dust particles left by a comet.
在地球穿过彗星留下的尘埃颗粒的踪迹的时候，流星雨发生。
The bright meteor was spotted across the UK, leaving a vivid green trail.
一颗闪亮的彗星在英国被目击，留下了一条亮绿色的彗尾。
Function of a control equipment in meteor-trail communication system and its requirements are described, with its block diagrams for use in FM system and some principle remarks introduced.
本文叙述流星余迹通讯体系中控制设备的作用及对它提出的要求。简略介绍在调频制体系中采用的一种控制设备的方案及某些主要问题。
Function of a control equipment in meteor-trail communication system and its requirements are described, with its block diagrams for use in FM system and some principle remarks introduced.
本文叙述流星余迹通讯体系中控制设备的作用及对它提出的要求。简略介绍在调频制体系中采用的一种控制设备的方案及某些主要问题。
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