English Dictionary

tightbeam

noun

(science fiction) A focused beam of energy (such as a laser) that contains and transmits information.

The tightbeam communication allowed for secure and direct communication between the two ships.

意味（1）

(science fiction) A focused beam of energy (such as a laser) that contains and transmits information.

“Do I have those tightbeams yet?” “We're acknowledged and pending, sir,” Chen said. “They know we want to talk.”