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- 子帶譜分析Sub-band spectrum analysis
- 淺層剖面儀Sub-bottom profiler
- 原子核輻射譜nuclear spectrum
- 摘要本文用X射線(xiàn)衍射法定量分析了水泥水化產(chǎn)物中的鈣礬石，得到了較為準確的結果，該方法對研究鈣礬石的形成機理和膨脹機理提供了重要的參考依據，具有理論和實(shí)際意義。Ettringite in cement hydration products "Value k" method of XRD and some accurate results were obtained. This method shows practically significant in studying the formation mechanism and stability of ettringite.
- 高效液相色譜法測定手性四面體金屬簇合物對映體過(guò)量值Determiantion of Enantiomer Excess Value of Chiral Tetrahedrane-type Metal Cluster Using High Performance Liquid Chromatography
