Invertebrate 发表于 2025-3-23 12:21:08

George W. Mackey from application of chemical principles to taste is that taste is indeed due to chemical reactions, and substances that taste sweet, salty, bitter, or sour have different saporous (sapid, saporophoric) groups that lead to characteristically different chemical reactions. The conclusion is based on t

craven 发表于 2025-3-23 16:52:25

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泛滥 发表于 2025-3-23 20:07:20

W. H. Klink, i. e. its barbel apparatus, is well suited. Inasmuch as such an investigation relies exclusively on the study of one particular organ, it must be guaranteed that this organ presents conditions which also prevail in other TB-bearing fish organs. Although it may be true that morphology and developme

Nerve-Block 发表于 2025-3-24 01:12:19

Charles H. Conleyich offers suf­ ficient possibilities for animals living in water to orient and maintain themselves suc­ cessfully in individual and social life. Therefore, at least within the vertebrates the chemical senses have developed to their highest standard in water. Chemoreception is evidently present in l

不成比例 发表于 2025-3-24 03:25:53

Harish-Chandra’s c-Function. A Mathematical Jewelin meromorphic function c. While he showed that this function determines the Plancherel measure for the spherical transform on . it has later turned out that this c-function plays many other roles in the representation theory of . and in analysis on various homogeneous spaces of .; see particularly

粗鄙的人 发表于 2025-3-24 07:50:05

Ordinary- and Momentum-Space Conformal Compactifications: Some Possible Observable Consequencesors geometry. The two compact manifolds, both isomorphic to (S. x S./Z., may be identified with the two 4-dimensional homogeneous spaces of the conformai group, transformed in each other by conformai inversion, and possibly correlated by Radon transforms , ..It is shown that these conjecture

B-cell 发表于 2025-3-24 11:24:01

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积习难改 发表于 2025-3-24 14:54:44

Path Integrals and Lie Groupsre found useful for path integral quantization. Two examples having the symmetry of a non-compact Lie group are considered. The first is the free quantum motion of a particle on a space of constant negative curvature. The system has a group . (., 1) associated with the geometrical structure, to whic

垄断 发表于 2025-3-24 19:20:44

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书法 发表于 2025-3-25 02:10:49

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查看完整版本: Titlebook: Noncompact Lie Groups and Some of Their Applications; Elizabeth A. Tanner,Raj Wilson Book 1994 Springer Science+Business Media Dordrecht 1