송신기, 전송 장치
A device or set of equipment used to generate and send out electromagnetic waves, such as radio or television signals.
예문:
"The radio station installed a more powerful transmitter to reach rural areas."
"A faulty transmitter caused the interruption in the satellite broadcast."
전달자, 매개체
A person or thing that passes something from one place or person to another.
예문:
"Migratory birds can act as a transmitter of various avian viruses."
"Literature serves as a vital transmitter of cultural values across generations."
전달 물질, 신경 전달
A chemical substance, such as a neurotransmitter, that transmits nerve impulses across a synapse.
예문:
"Dopamine is a key transmitter involved in the brain's reward system."
"Certain drugs work by blocking the reuptake of specific transmitters in the synapse."
송화기
The part of a telephone or similar device into which a person speaks, converting sound into electrical signals.
예문:
"He covered the transmitter with his hand so the caller couldn't hear his side conversation."
"The technician replaced the broken transmitter in the old telephone handset."