trm

不可数 · 专有名词

An abbreviation referring to the coordinated universal time when a transmission is sent from Earth to a spacecraft or other celestial body.

• 🇨🇳缩写词，指从地球向航天器或其他天体发送信号时的协调世界时。也泛指传送时间或时间标记。

1. Transmission Time C2 formal technical

   The coordinated universal time when a transmission is sent from Earth to a spacecraft or other celestial body.

   • The TRM for the Mars rover command was logged at 14:32 UTC.
   • Engineers calculated the TRM to ensure the signal reached the probe at the correct moment.
   • The TRM is critical for synchronizing communication with distant spacecraft.

   🇨🇳传输时间

   同义词: transmission time