The modal equations method of classical mechanics is employed to describe a simplified model of the Bohr hydrogen atom. Mathematically the solution agrees with the quantum mechanics solution, but physically the two descriptions of atomic structure are significantly different....
aTom is an experience cook and cooks well 汤姆是经验厨师并且很好烹调[translate] aKate and Mike always do their homework together. Kate和麦克一起总做他们的家庭作业。[translate] aThe greatest hurt in the world is not the pain in love but the betray you give me when I devote my heart to ...
An objective function (τ) for the parameter estimation is chosen as the normalized difference between the results from the detailed model (denoted ref) and the simplified model (denoted sim): τ=∑T((TOFsimTOFref−1)2+w(SsimSref−1)2) (1) where the turnover frequency of NO and ...
Quantum sticking theory on a simplified modelAn analysis is made on the "transmission problem" in a simplified one-dimensional model. In the model, a short range force is assumed between a gas atom and a solid surface with modulation due to solid phonons, and space is discretized for the ...
aAt the next stage, the architect team will create preliminary BIM-model of the building. The BIM-model will be further developed by structural engineering team and the optimum elements types and layouts will be defined for structural analyses.[translate] ...
显卡:Shader Model 2.0 or higher with a maximum texture size of 4096 or higher, DirectX 9 GPU with 8-bit α-texture support, support with limitation or support for textures that are not exponentiations of 2 RADEON X series or higher (Excluding X1200 series) GeForce 6000 series or higher In...
Deepmind didn't open-source the procedure of protein tertiary structure prediction, especially the part of training model from CASP PDB dataset. However, it's essential to the accuracy of prediction of arbitrary protein structure. Todo Reconstruct the project. ...
(a) Structures of wild-type BPTI, BPTI-[5,55] A14GA38V, BPTI-19A and BPTI-24A, from left to right. Alanines are shown as blue spheres in surface model. New hydration networks around the K15AR17A (b) and D50A (c) sites. Wild-type BPTI and BPTI-24A are shown with a ribbon ...
An obvious application would be the prediction of native structure from sequence using either an ab initio approach,13, 14, 15, 16, 17, 18, 19, 20 or homology-based prediction using threading and fold recognition.21, 22, 23 With such a model, the conformational rearrangement and flexibility...
1/f noise in large signal operation of passive components A model for the 1/f noise in large signal operation of linearpassive one-port (e.g. carbon or polysilicon resistors) is given.Starting from the Hooge's for... G Martini - 《Fluctuation & Noise Letters》 被引量: 3发表: 2004年...