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authenticity of crude drugs
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authenticity of crude drugs
Encyclopedia
医学
生药真伪品鉴定
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authenticity of crude drugs
生药真伪品鉴定
对形态上相似但亲缘关系较远,即不同科属或更远亲缘关系的生药正品和混伪品的鉴定。
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diffraction of Xray
diffraction optical element
diffraction optics
diffraction order
diffraction pattern
diffraction problem
diffraction ring
diffraction scattering
diffraction screen
diffraction spectrum
diffractive
diffractive binary optics
diffractive breakup
diffractive dissociation
diffractive imaging
diffracto-gauge
diffractogram
diffractometer
diffrentiation
DiffServ
diffusant
diffusate
diffuse
diffuse absorption band
diffuse aurora
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