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M BH - ? relation in AGNs

Bian Weihao Department of Physics, Nanjing Normal University. M BH - ? relation in AGNs. Outline. 1. SMBH masses in AGNs, M BH 2. Bulge velocity dispersion, ? 3. M BH - ? relation in AGNs. 1. SMBH masses in AGNs, M BH. ~10 17 cm. (Elvis et al. 1994). (Francis et al. 1991).

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Augmentative Communication for Older Adults

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Benefit-Cost Analysis in Environmental Decision Making

Benefit-Cost Analysis in Environmental Decision Making. Chapter 9. Benefit-Cost Analysis in Practice. Two major steps follow the estimation of environmental benefits and costs Making time adjustments Benefits and costs must be adjusted to account for how their values change over time

545 views • 16 slides