n.

a column of light (as from a beacon)

同義詞：beambeam of lightlight beamray of lightshaftshaft of lightirradiation

a branch of an umbel or an umbelliform inflorescence

(mathematics) a straight line extending from a point

a group of nearly parallel lines of electromagnetic radiation

同義詞：beamelectron beam

the syllable naming the second (supertonic) note of any major scale in solmization

同義詞：re

any of the stiff bony rods in the fin of a fish

cartilaginous fishes having horizontally flattened bodies and enlarged winglike pectoral fins with gills on the underside; most swim by moving the pectoral fins

Dynamic rayed aurora and enhanced ion-acoustic radar echoes
The rayed crater Zunil and interpretations of small impact craters on Mars
Asymmetrical distribution of rayed craters on the Moon
Optical maturity of ejecta from large rayed lunar craters
Chromosome damage induced by plasma of x-rayed patients: an indirect effect of x-ray
Delayed deaths in sublethally x-rayed F1 hybrid mice injected with parental strain spleen cells.
Outcrossing rates and allozyme variation in rayed and rayless morphs of Bidens pilosa
Dynamic rayed aurora and enhanced ion-acoustic radar echoes echoes (paper presented at 11th EISCAT International RADAR workshop, 2003)
TEMPOL protects against lens DNA strand breaks and cataract in the x-rayed rabbit.
Identification of large (2–10 km) rayed craters on Mars in THEMIS thermal infrared images: Implications for possible Martian meteor...