interstellar communication

基本解釋

A serious attempt at interstellar communication would be very expensive .
作一次星際通信的認(rèn)真嘗試可能很費(fèi)錢。
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Once the existence of this wavelength had been discovered, it was not long before its use as the uniquely recognizable broadcasting frequency for interstellar communication was suggested.
這波長(zhǎng)一經(jīng)發(fā)現(xiàn)，很快就被建議用作星際通訊的惟一可辨認(rèn)的廣播頻率。
Once the existence of this wave-length had been discovered, it was not long before its use as the uniquely recognizable broadcasting frequency for interstellar communication was suggested.
一旦這種波長(zhǎng)的實(shí)際存在被發(fā)現(xiàn)，提出把它作為星際間唯一可辨認(rèn)的廣播頻率就為期不遠(yuǎn)了。