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发表于 2025-3-26 22:42:17
affect the design and operation of detectors. Although emphasis is placed on fundamentals throughout the book, the reader is also made aware of the new developments in the field of radiation quite often detection. The author has taught a course in radioisotopes for several years for science, engineering, med978-1-4684-0837-9978-1-4684-0835-5
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发表于 2025-3-27 02:45:28
Nuclear Radiations and Their Interaction with Matter, producing ions, photons, or electron-hole pairs, what is the relationship between the number of ions and the energy, and how much material is needed to stop a radiation of a given energy. Some of these problems are discussed in this chapter. Neutral radiations like gamma rays and neutrons do not di
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发表于 2025-3-27 05:41:15
comprises the first applications-oriented interdisciplinary work on the critical technologies underlying key advances such as energy efficiency (e.g. batteries for electric cars, etc.), green and sustainable chemical industries, new materials (corrosion resistant and low-friction), and biomedical se
增长
发表于 2025-3-27 11:06:07
P. J. Ousephcomprises the first applications-oriented interdisciplinary work on the critical technologies underlying key advances such as energy efficiency (e.g. batteries for electric cars, etc.), green and sustainable chemical industries, new materials (corrosion resistant and low-friction), and biomedical se
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发表于 2025-3-27 16:36:12
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发表于 2025-3-27 19:29:06
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发表于 2025-3-28 00:38:00
Introductioneterminants were found to be differences in technologies and differences in factor endowments between countries. The classical Ricardian theory assumes differences in technologies and demonstrates that a country will export a good whose production is relatively efficient, gaining a comparative advan