pyrgeometer Å地面辐射表
net pyrgeometer净地球辐射表;净地面辐射计
date pyrgeometer大气辐射表
Angstrom pyrgeometer埃氏地面辐射计
spherical pyrgeometer球形地面辐射计
pyrgeometer E地面辐射表;大气辐射表
pyrgeometer ĥ地面辐射表
N(名词) an instrument for measuring the loss of heat by radiation from the earth's surface 地面辐射强度计 [physics]