v.

send out rays or waves

"The sun radiates heat"

send out real or metaphoric rays

"She radiates happiness"

extend or spread outward from a center or focus or inward towards a center

"spokes radiate from the hub of the wheel"; "This plants radiates spines in all directions"

同義詞：ray

have a complexion with a strong bright color, such as red or pink

同義詞：glowbeamshine

cause to be seen by emitting light as if in rays

experience a feeling of well-being or happiness, as from good health or an intense emotion

"Her face radiated with happiness"

同義詞：glowbeamshine

issue or emerge in rays or waves

"Heat radiated from the metal box"

spread into new habitats and produce variety or variegate

同義詞：diversify

Optical imaging apparatus which radiates a low coherence light beam onto a test object, receives optical information from light scat...
Heat radiates 10,000 times faster at the nanoscale
Sound generation by turbulence and surfaces in arbitrary motion.
Surface Enhanced Raman Spectroscopy of Individual Rhodamine 6G Molecules on Large Ag Nanocrystals
Atmospheric composition and structure
Radiation properties of a planar antenna on a photonic-crystal substrate
Secure Transmission with Multiple Antennas: The MISOME Wiretap Channel
Reflection phase characterizations of the EBG ground plane for low profile wire antenna applications
Secure Transmission With Multiple Antennas I: The MISOME Wiretap Channel
Infrared Emission from Interstellar Dust. IV. The Silicate-Graphite-PAH Model in the Post-Spitzer Era