X射线荧光光光谱
X-ray fluorescence spectrometry
本质光电导体
idiochromatic photoconductor
裸的光的
bar type current transformer
本质的自伴变换
essentially self-adjoint transformation
复合地基的本质
essence of composite foundation
疾病的本质与现象
nature and manifestations of disease
论思维定势的本质
On the Essence of Aptotic Mode in Thinking
马克思人的本质
The essence of human beings
马克思人的本质思想
the theory of human nature by Marx