辐射校准准置
radiometric calibration facility
20面体准晶
icosahedral quasicrystalline
IEC61850标准体系
IEC 61850 standard system
ISO9000系列标准体系认证
the certificate of the ISO9000 series normal institution
ISO9001∶2000标准体系
system standard of ISO9001 ∶ 2000
标准偏摩尔转移体积
standard partial molar volume of transfer