Sign Up
Sign In
中文
English Fox - English Dictionary
Meaning of
cosmic ray
in English
cosmic ray
us
//ˈkɑz.mɪk ˈreɪ//
uk
//ˈkɒz.mɪk ˈreɪ//
#uncommon
Definitions
Noun
high-energy
particles
from
outside
the
solar
system
Cosmic
rays
are
high-energy
particles
from
outside
the
solar
system
.
a
stream
of
energetic
cosmic
particles
(
radiation
)
The
Earth's
atmosphere
protects
us
from
most
cosmic
radiation
.
