密切关系
发表于 2025-3-30 10:55:22
Particle Contents of Human Lungs exogenous particulate burdens for 48 urban lung specimens from the Cincinnati, Ohio area. Over 60,000 individual particle analyses were performed for the sample group. The mean exogenous particle concentration was 508 ± 417 × 10. particles per gram of dry lung, with a range of 107 − 1844 × 10. part
对待
发表于 2025-3-30 13:30:31
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哄骗
发表于 2025-3-30 16:47:22
Microanalysis of Airborne Lead Particulates in an Urban Industrial Environmentlving the microanalysis of lead particulates on aerosol filters from the Weston community of northwest Winnipeg is detailed. The sampling requirements and analytical restrictions inherent in the technique provide a complementary rather than competitive method to conventional chemical analysis techni
护航舰
发表于 2025-3-31 00:46:04
Measurement of Subcellular Ions by X-ray Microanalysis for Evidence of Hepatotoxicitynt national meetings of the Electron Microscopy Society of America and the Microbeam Analysis Society in Louisville, Kentucky. An extended abstract of that presentation has been published by San Francisco Press.
过份好问
发表于 2025-3-31 01:59:38
Using Microparticle Characterization to Identify Sources of Acid-Rain Precursors Reaching Whiteface nt national meetings of the Electron Microscopy Society of America and the Microbeam Analysis Society in Louisville, Kentucky. An extended abstract of that presentation has been published by San Francisco Press..
Glucocorticoids
发表于 2025-3-31 07:38:00
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Intersect
发表于 2025-3-31 10:15:30
https://doi.org/10.1007/978-3-030-93798-0l increase in the intensity of sulfur along the length of hair shaft. The rate of incorporation of sulfur measured at the root of hair (“sulfur index”) varies remarkably from one individual to another. Conventional microscopy test for hair comparison can be significantly aided with the uses of these
beta-carotene
发表于 2025-3-31 13:53:24
https://doi.org/10.1007/978-3-658-28634-7erent forms of staple and the age of the stapler (anvil) on the resulting impression, are found to be negligible. Hence, the developed method in the scanning electron microscope will be useful for forensic identification of the source of a staple on questioned documents. These studies have also laid
Occupation
发表于 2025-3-31 20:20:17
https://doi.org/10.1057/9781137468086ignal (secondary or backscattered), by the accelerating potential of the incident electron beam, and by the specimen-to-electron detector geometry. Knowing these limitations is crucial to successful applications of deflection modulation, since this method is sensitive to the flaws contained in the o