SPSS13.0以上版本中有复杂抽样(Complex Samples)模块,对于学习抽样技术有很大帮助,但目前没有一种SPSS教程介绍它的使用方法,有谁知道或者用过该模块?
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Radial chromatography is one of the most effective instruments of rapid separation and preparation of complex samples.
径向色谱技术是复杂样品快速分离、制备最有效的工具之一。
The analysis and separation of complex samples by multidimensional liquid column chromatography are paid much attention.
多维液相柱色谱分离分析复杂样品越来越受到重视。
However these more complex samples can rapidly degrade the gas chromatograph (GC) and mass spectrometer (MS) performance.
然而,这些更复杂的样品会迅速降低气相色谱(GC)和质谱仪(MS)的性能。
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