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文件制成的相对时间
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文件制成的相对时间
通过与样本文件相比对而得出的文件的制成时间。即选择与检材成分一致或相近、保管条件相同或相近的文件样本,通过仪器分析来比较检材与样本的色料组分,从而判断检材与哪个样本的制成时间一致。
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reciprocal quadratic divisor
reciprocal quadratic forms
reciprocal ratio
reciprocal space
reciprocal spiral
reciprocal submodule
reciprocal symbiosis
reciprocal synapse
reciprocal teaching
reciprocal theorem
reciprocal theorem of displacement
reciprocal transformation
reciprocal trihedral
reciprocal unit cell
reciprocal value
reciprocal vector
reciprocal work theorem
reciprocant
reciprocate
reciprocating compressor
reciprocating gait orthosis,RGO
reciprocating grate furnace
reciprocating high-gradient magnetic separator
reciprocating inertia force
reciprocating knife mower
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