OPINE
发表于 2025-3-23 10:43:29
,„Ich übernehme die Verantwortung!“, used in a continuing study of the elemental constituency and integrity of coal waste products, include proton and x-ray induced fluorescent x-ray analysis (PIXE and XRF), alpha particle backscattering (Rutherford backscattering, RBS), proton microbeam analysis and electron microprobe analysis.
Lacerate
发表于 2025-3-23 14:40:40
http://reply.papertrans.cn/17/1648/164795/164795_12.png
CRAFT
发表于 2025-3-23 21:45:50
Application and Comparison of Neutron Activation Analysis with Other Analytical Methods for the Anal from reference coal samples from the National Bureau of Standards..Trace element mobility during coal pyrolysis, methods of coal beneficiation, chemical forms of elements in coal, and use of elemental distribution patterns to help interpret the geochemistry of the Illinois Basin coal fields are among the topics currently being investigated.
哎呦
发表于 2025-3-23 22:45:40
http://reply.papertrans.cn/17/1648/164795/164795_14.png
名词
发表于 2025-3-24 03:44:26
http://reply.papertrans.cn/17/1648/164795/164795_15.png
Benzodiazepines
发表于 2025-3-24 09:57:07
http://reply.papertrans.cn/17/1648/164795/164795_16.png
fidelity
发表于 2025-3-24 12:39:26
http://reply.papertrans.cn/17/1648/164795/164795_17.png
nerve-sparing
发表于 2025-3-24 18:32:52
http://reply.papertrans.cn/17/1648/164795/164795_18.png
Certainty
发表于 2025-3-24 20:59:49
http://reply.papertrans.cn/17/1648/164795/164795_19.png
savage
发表于 2025-3-25 00:52:57
Sozialkapital von Führung: Vertrauenaction products and various liquid and solid by-products. The matrices and the contents of oxygen and nitrogen of these materials are highly variable. Hence, no single set of comparator standards is suitable for the analysis of all samples. We have considered problems associated with neutron absorpt