apiary 发表于 2025-3-27 00:39:05
Haken Theory of Normal Surfaces,ncement of geochemical thinking, but there can be little doubt that a decade later this accolade was firmly transferred to mass spectrometry. The reason for this is that mass spectrometry is the only technique capable of inferring the geochemical history of samples right back to the age of accretion积习已深 发表于 2025-3-27 04:51:39
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https://doi.org/10.1007/978-94-015-3988-3analytical chemistry; chemical analysis; chemistry; fluorescence; gas; geochemistry; gold; mass spectrometrProponent 发表于 2025-3-27 15:02:06
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Spark source mass spectrometry,for equation solving, highlights the methodology of the finite element method rather than standard procedures..The book is based on the Springer Brief “Finite Elements for Truss and Frame Structures” (978-3-319-94940-6) by the same authors..978-3-030-17201-5978-3-030-17199-5Exposure 发表于 2025-3-28 00:26:00
Gas source mass spectrometry,onal c- pilers, and even integrated programming environments such as Turbo Pascal, are not the most appropriate, since the student has to invest much time in developing an executable program that, in the best o978-3-642-62755-2978-3-642-55936-5Water-Brash 发表于 2025-3-28 05:59:34
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Mass spectrometry: principles and instrumentation,978-3-540-29277-7死亡 发表于 2025-3-28 13:20:25
Linear Equations and Linear Inequalities, suffer interference effects and, in some, account must be taken of blank and contamination levels. It is generally necessary to prove the accuracy of measurements by the comparative analysis of international rock reference materials.