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nuclear medicine instruments
释义
nuclear medicine instruments
Encyclopedia
工学
医用核仪器
释
nuclear medicine instruments
医用核仪器
以同位素示踪为手段,在医学上通过探测和记录放射性核素放出射线的种类、能量、活度随时间变化的规律和空间分布特性,从而对疾病的诊断提供指导意义的仪器。
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time-dependent wave-packet method
time depth
time-depth conversion
time derivative
time determination
time diagram
time difference
time difference of arrival and angle of arrival hybrid positioning
time difference water level correction
time dilatation
time dilation
time dilation effect
time dimension
time dimension, temporal dimension
time direction
time dispersion
time displacement
time displacement invariance
time displacement invariance, time translation invariance
time displacement operator
time-displacement operator
time displacement operator, time translation operator
time displacement symmetry
time displacement, time translation
time dissemination
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