n.

someone who transmits a message

同義詞：sender

any agent (person or animal or microorganism) that carries and transmits a disease

"aphids are transmitters of plant diseases"

同義詞：vector

set used to broadcast radio or tv signals

同義詞：sender

Excitatory amino acid transmitters.
Amino acid transmitters in the mammalian central nervous system
Amino acid transmitters in the mammalian central nervous system
Power amplifiers and transmitters for RF and microwave
EFFECTS OF SATELLITE TRANSMITTERS ON ALBATROSSES AND PETRELS
Dual-mode shared OFDM methods/transmitters, receivers and systems
Mechanisms of action of transmitters and other substances on smooth muscle.
ART 3: Hierarchical search using chemical transmitters in self-organizing pattern recognition architectures ☆
Functional interactions between neurons and astrocytes I. Turnover and metabolism of putative amino acid transmitters
Immunohistochemical support for three putative transmitters in one neuron: coexistence of 5-hydroxytryptamine, substance P- and thyr...