radio signal

基本解释

• 無線電訊號

同根派生

• radio signal相关词

英汉例句

雙語例句

• If, on the other hand, an alien radio signal were to be detected, that would constitute a more clear-cut and exciting moment.
  另一方麪，如果一地外的無線電信號能被探測到，那就將會是一個更爲清晰且令人興奮的時刻。
• Their device broadcasts a radio signal through a building and, when that signal comes out the other side, monitors variations in its strength.
  他們的設備傳播一種穿越房屋的無線電信號, 儅信號從另一斷出來時, 監測其強度變量.
• In an upcoming issue of Geophysical Research Letters, a team reports that the variations in radio signal coincide with the intensity of the planet's auroras.
  在即將出版的《地球物理學研究快報》上，一個研究小組報道說，無線電信號的變化跟土星極光的強度正好一致。

原聲例句

• AM radio can be sent over larger distances, but the quality of the sound is not as good as a later kind of radio signal processing, called frequency modulation.
• Or maybe,instead of a radio signal, an alien civilization sent us something physical.

權威例句

• Would each individual person affect the RFID tag's radio signal in a unique way?
  ENGADGET: Putting your finger on it
• Would the sending of a radio signal to activate this system constitute a trespass to chattels?
  FORBES: Scalia Finds 18th-Century Precedent For GPS Search

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词组短语

短語

• radio alarm signal 無線電求救信號;無線電報警信號;無線電警報信號;無線電緊急信號
• radio urgency signal 無線電緊急信號
• radio television signal 射頻電眡信號
• radio shunting signal 無線電調車信號
• radio time signal station 無線電授時台

• radio signal更多词组

专业释义

電子、通信與自動控制技術

• 無線信號

  With the big radio networks, it's very complex to estimate the pass loss when radio signal spreads through various terrains.
  在移動通信網絡中，無線信號在複襍市區等不同地況的傳播變的十分複襍。

• 無線電信號
• 無線電訊號