滔滔不绝地讲
发表于 2025-3-25 04:41:55
he Eighteenth Mid-America Symposium on Spectroscopy held in Chicago, May 15 to 18, 1967. In general, the papers selected by the editors are those of the symposium type and not those papers pertaining to a specific research topic that one expects to be sub mitted to a journal. Not all of the submitt
动作谜
发表于 2025-3-25 08:13:37
The Psychoimmune System in Later Lifesceptible to large errors over extended periods of time. The parallel-curve shift correction method has limited application. Finally, data are presented which show that the analytical precision of a fully automated X-ray spectrograph approaches the statistical accuracy of the X-ray measurements.
态学
发表于 2025-3-25 12:29:41
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harangue
发表于 2025-3-25 18:21:45
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constitutional
发表于 2025-3-25 23:13:11
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大量
发表于 2025-3-26 03:38:28
X-Ray Emission Quantitation of Trace Elements in Biomedical Researchtensity. Food and tissue specimens were analyzed and the results compared with those obtained by other analytical methods. Calibration techniques using internal and reference standards are illustrated. Determinations of Ca, Sr, Zn, Tl, Se, Fe, I, and Ti were applied to the study of specific problems in metabolic, geriatric, and cancer research.
出来
发表于 2025-3-26 07:13:09
Akie Yuba,Mingqun Huo,Keiichi Sato67. The applications of these two methods are now too numerous to be covered completely in a review of this type and therefore only those applications which are novel or which contribute to the general development of the methods will be considered.
Offset
发表于 2025-3-26 11:49:08
Handbook of Aging and Mental HealthAdvances in electron microprobe X-ray analysis have opened a new frontier in biology. To be useful for the biologist, a low accelerating voltage is required to achieve an X-ray spot size of 1 μor less.
RLS898
发表于 2025-3-26 15:48:46
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旁观者
发表于 2025-3-26 18:06:00
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