lower radiation dose computed tomography
delta radiation (=δ-radiation)
van Alien radiation zone
Van Allen radiation zone
trade-wind zone [= zone of trade wind]
lower temperature and lower turbidity
the lower part of Lower Ganchaigou Formation
protein formula with lower natrium and lower phosphorum
Ionization radiation (r-radiation)
Journal of Radiation Research and Radiation Processing
air distribution on a zone by zone basis
near zone to far zone transformation
north-south seismic zone (N-S seismic zone)
the alternative occurrence of fractured zone and non-fractured zone