X射线衍射强度
X-ray Diffraction intensity
X ray diffraction intensity
埃氏补偿日射强度计
Angstrom compensation pyrheliometer
半导体类射强度调变
intensity modulation of semiconductor laser
半球式日射强度计
hemispherical-pyrheliometer
背反射强度
background reflection intensity
背景辐射强度
background radiation intensity
Intensity
Background radiation
补偿日射强度表
compensating pyrheliometer
补偿日射强度计
compensating pyrheliometer