多层渐变掺杂
multilayer gradual doping
掺杂石英渐变型光纤
doped-silica graded fiber
变掺杂
variation in lateral doping
varied-doping
单晶硅中子嬗变掺杂
Monocryslalline silicon NTD
单晶硅中子嬗变掺杂技术
neutron transmutation doping of monocrystalline silicon
横向变掺杂
variation of lateral doping
中子迁变掺杂
Neutron transmutation doping
中子嬗变掺杂
neutron transmutation dope
neutron transmutation doped
Neutron transmutation doping
automatic registering instrument
中子嬗变掺杂硅
Neutron transmutation doping silicon
NTD-Si
中子转变掺杂
Neutron transmutation doping
InGaAs渐变层
InGaAs graded component layer
北极冰盖逐渐变薄
thinning of the Arctic icecap