Precursor
发表于 2025-3-28 18:32:39
Approximate Analytic Solution of the One Phase Stefan Problem for the Sphere, are developed in the form of separate Taylor series for the moving boundary location and the temperature profile within the sphere up to and including the fourth term in each series. The approximations are found to be in good agreement with the results from a number of prior studies.
Unsaturated-Fat
发表于 2025-3-28 20:05:18
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neolith
发表于 2025-3-29 00:04:59
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indifferent
发表于 2025-3-29 03:23:37
ularly plentiful and inexpensive. Second, the presence of the carbonyl chromophore in the backbone makes them photodegradable , A third reason for the interest in olefin-carbon monoxide copolymers is that, because of the ease with which the carbonyl group can be chemically modified, the polyketon
Metamorphosis
发表于 2025-3-29 10:01:58
Arion Pons,Fehmi Cirakeristic properties are : 1) significant adsorptivity of organic depolarizers on the electrode surface, leading usually to a significant increase in the rate of the processes taking place on the electrode and at the electrode; 2) participation of hydrogen ions in the potential determining step;
土产
发表于 2025-3-29 12:45:35
Negar Hosseini,Martin D. Griffith,Justin S. Leontinied by R. Brdicka and by K. Wiesner in the 1940‘s are very widely encountered. Very many electrode pro cesses contain a chemical stage. * This is true primarily of elec trode processes that involve organic compounds. Therefore, to understand the mechanism of electrode processes and, particular ly,
GILD
发表于 2025-3-29 16:06:26
Justin S. Leontini,Martin D. Griffith,David Lo Jacono,John Sheridannes theoretical and experimental research to deliver a novel.This thesis offers novel methods for catalyst and process design for the selective hydrogenation of acetylene and 1,3-butadiene. The author predicts the properties of supported Pd–Ni bimetallic catalysts using density functional theory (DF
不可比拟
发表于 2025-3-29 21:26:57
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轮流
发表于 2025-3-30 00:32:37
Bradley Boyd,Sid Beckeruthors, it provides an essential overview of these acids’ fundamental aspects, while also addressing associated methodologies such as nucleic acid enzyme engineering, peroxidase-mimicking DNAzymes and Aptazymes...After the discovery of natural ribozymes – RNA molecules that mediate the cleavage and
Stable-Angina
发表于 2025-3-30 07:52:55
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