n.

water frozen in the solid state

同義詞：ice

an ice containing no milk

Structural transitions in amorphous water ice and astrophysical implications
Propagation modeling of moist air and suspended water/ice particles at frequencies below 1000 GHz
Water Ice, Silicate, and Polycyclic Aromatic Hydrocarbon Emission Featuresin the Infrared Space Observatory Spectrum of the Carbon-r...
Martian north pole summer temperatures: dirty water ice.
Perennial water ice identified in the south polar cap of Mars.
Infrared Properties of Isolated Water Ice
Infrared properties of isolated water ice.
Water ice and organics on the surface of the asteroid 24 Themis
Detection of Water Ice Grains on the Surface of the Circumstellar Disk Around HD 142527
Photodesorption from low-temperature water ice in interstellar and circumsolar grains