AROMA
发表于 2025-3-23 10:08:26
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笨拙的你
发表于 2025-3-23 14:00:50
https://doi.org/10.1007/978-3-030-35895-2 the computational approach to the study of chemistry should be regarded as a rival to the traditional experimental techniques. Often the two approaches are complementary, one approach providing data which are not available from the other, and vice versa. Sometimes an experiment may be considered to
archetype
发表于 2025-3-23 18:21:03
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疏远天际
发表于 2025-3-24 00:22:21
https://doi.org/10.1007/978-3-030-36595-0ent and, indeed, with computers that may become available in the foreseeable future. By abandoning the strictly . approach and developing semiempirical formalisms, we can extend the range of problems to which the methods of computational quantum chemistry can be applied. These semiempirical methods,
严厉谴责
发表于 2025-3-24 03:12:42
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无可争辩
发表于 2025-3-24 09:25:42
General Conclusions and Outlookr, densities are much higher than in the dilute gas phase and every atom or molecule in the system is always close to a number of other particles. Therefore, since the total intermolecular energy is large and of the same order of magnitude as the kinetic energy for these states of matter, the proper
BAIL
发表于 2025-3-24 12:56:45
Quality Measures for Palliative Care, by recording the microwave spectrum received by radio telescope from an interstellar or circumstellar dust cloud and comparing it with the spectra produced in laboratory experiments. This provides a reliable technique for the identification of molecules in space that are well known in the laborator
Engulf
发表于 2025-3-24 18:21:03
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猛然一拉
发表于 2025-3-24 20:20:30
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内疚
发表于 2025-3-25 00:04:45
Returns and the Gaussian Hypothesis,understanding of the nature of atoms and molecules and the ways in which they interact with one another. We have been able to give an even briefer outline of some of the applications of the methods of computational chemistry to problems of current interest in chemistry, in astrophysics, in pharmacol