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文件制成的相对时间
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Relative Dating of Document
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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special relativity principle
special relativity theory
special representation
special residue class
special resultant
special Riccati equation
special rice
special ring
special risk insurance
special road
special rock/soil survey
special rule of detachment
Special Rules on the Labor Protection of Female Employees
special safeguard provisions
special safety evaluation
special scheme of construction safety
special school
special school for mentally retarded children
special semimartingale
special sense
special separation membrane
special sequence
special service time
special shaft-sinking method
special-shaped book
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