变色龙
发表于 2025-3-28 15:49:05
Wolfgang Gräfeincluding both theorems and applications.Includes supplement.Business organizations and governments are nowadays developing and providing internet based electronic services (e-services) featuring various intelligent functions. E-Service Intelligence integrates intelligent techniques into e-service s
闹剧
发表于 2025-3-28 20:20:10
Wolfgang Gräfeincluding both theorems and applications.Includes supplement.Business organizations and governments are nowadays developing and providing internet based electronic services (e-services) featuring various intelligent functions. E-Service Intelligence integrates intelligent techniques into e-service s
召集
发表于 2025-3-29 01:44:57
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方便
发表于 2025-3-29 06:01:05
Wolfgang Gräfeincluding both theorems and applications.Includes supplement.Business organizations and governments are nowadays developing and providing internet based electronic services (e-services) featuring various intelligent functions. E-Service Intelligence integrates intelligent techniques into e-service s
路标
发表于 2025-3-29 10:31:54
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细胞学
发表于 2025-3-29 14:05:44
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狗窝
发表于 2025-3-29 16:08:09
including both theorems and applications.Includes supplement.Business organizations and governments are nowadays developing and providing internet based electronic services (e-services) featuring various intelligent functions. E-Service Intelligence integrates intelligent techniques into e-service s
Anguish
发表于 2025-3-29 22:47:41
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拖网
发表于 2025-3-30 03:16:40
,The Extension of the Kronig–Penney Model by Binding Forces, body is introduced in the model. The force per electron in the periodic potential field of the kind used by Kronig and Penney has been calculated. If the potential energy . in the Schrödinger equation is the sum of three functions each of which depends only on one variable, the Schrödinger equation
遭受
发表于 2025-3-30 07:08:53
The Separation of the Semi-infinite Model and the Calculation of the Surface Parameters for the Thrsed by Kronig and Penney and from the electronic surface states predicted by Tamm. If the potential energy is separable, we obtain for the chemical potential per particle in the three-dimensional system . and the chemical potentials in the subsystems .. the relation . = .. + .. + ... By a combinatio