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双稀释剂法
释义
双稀释剂法
Encyclopedia
理学
双稀释剂法
释
double spike
双稀释剂法
在样品中添加已知元素含量和同位素比值的同一元素的两种稀释剂,通过质谱分析测定混合物的同位素组成,再根据特定的质量分馏定律对测量值进行迭代计算,最终求取样品的真实同位素组成的方法。
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change behavior strategy
Change by Design
change control
Change Control Board
change control process
change cropping
change data capture
change detection
changed tone
change dump
change fluid flowing direction
change from rural to non-rural residence registration
change in accounting estimates
change in accounting policy
change in a function
change in an argument
change inner nature then rise the moral actions
change in progress
change in sign
change in the end
change management system
Chang'e mythology
change of a basis
change of base functor
change of base of logarithms
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