Condense 发表于 2025-3-28 17:49:14

Joyce R. McLaughlinthe energy system an important role of energy carrier from the source to its final uses. In opposition to those who see in electricity and the electric system a barrier to the introduction of new possible power generation and consumption models, capable of coping with the energy crisis, I see in the

正常 发表于 2025-3-28 22:49:01

F. Natterer,F. Wübbeling by forest trees, establishment of trials of short rotation forest energy plantations, and preparation of specifications for equipment for harvesting forest biomass for energy..The first section is complete. The dry matter production of ten tree species has been examined across a range of ages and y

athlete’s-foot 发表于 2025-3-29 01:54:42

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menopause 发表于 2025-3-29 03:59:13

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污点 发表于 2025-3-29 10:25:34

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forecast 发表于 2025-3-29 12:57:51

The inverse Scattering Problem for a homogeneous Bi-isotropic Slab Using Transient data,depth. Dispersion and bi-isotropy are modeled by time convolutions in the constitutive relations. Outside the slab the medium is assumed to be homogeneous, non-dispersive and isotropic, and such that there is no phase velocity mismatch at the boundaries of the slab. Two alternative methods of soluti

防止 发表于 2025-3-29 19:02:53

Three dimensional time harmonic inverse electromagnetic scattering,d, simply connected domain with smooth boundary ∂D contained in the three dimensional euclidean space IR.. The far field patterns of the vector Helmholtz equation generated by a known electromagnetic wave incident on the obstacle D are used as data. From these data the boundary of the obstacle ∂D is

generic 发表于 2025-3-29 23:01:48

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可互换 发表于 2025-3-30 03:01:07

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口诀 发表于 2025-3-30 04:32:29

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查看完整版本: Titlebook: Inverse Problems in Mathematical Physics; Proceedings of The L Lassi Päivärinta,Erkki Somersalo Conference proceedings 1993 Springer-Verlag