全文获取类型
收费全文 | 107篇 |
免费 | 0篇 |
国内免费 | 2篇 |
专业分类
化学 | 49篇 |
晶体学 | 1篇 |
力学 | 5篇 |
数学 | 22篇 |
物理学 | 32篇 |
出版年
2021年 | 2篇 |
2020年 | 1篇 |
2018年 | 2篇 |
2017年 | 2篇 |
2015年 | 1篇 |
2014年 | 4篇 |
2013年 | 2篇 |
2011年 | 2篇 |
2010年 | 1篇 |
2009年 | 3篇 |
2008年 | 3篇 |
2007年 | 1篇 |
2006年 | 3篇 |
2005年 | 1篇 |
2004年 | 2篇 |
2003年 | 3篇 |
2002年 | 3篇 |
2001年 | 1篇 |
2000年 | 3篇 |
1999年 | 4篇 |
1998年 | 1篇 |
1997年 | 1篇 |
1996年 | 1篇 |
1995年 | 4篇 |
1994年 | 4篇 |
1993年 | 1篇 |
1992年 | 1篇 |
1990年 | 1篇 |
1989年 | 6篇 |
1988年 | 3篇 |
1987年 | 1篇 |
1986年 | 2篇 |
1985年 | 3篇 |
1983年 | 3篇 |
1982年 | 3篇 |
1981年 | 2篇 |
1980年 | 2篇 |
1979年 | 3篇 |
1978年 | 4篇 |
1977年 | 2篇 |
1976年 | 5篇 |
1974年 | 2篇 |
1973年 | 1篇 |
1972年 | 3篇 |
1970年 | 3篇 |
1969年 | 1篇 |
1968年 | 2篇 |
排序方式: 共有109条查询结果,搜索用时 15 毫秒
31.
S. Tarapov T. Bagmut A. Granovsky V. Derkach S. Nedukh A. Plevako S. Roschenko I. Shipkova 《International Journal of Infrared and Millimeter Waves》2004,25(11):1581-1589
The millimeter waveband giant magnetoimpedance (GMI) and magnetoresonance (FMR) properties of thin-layered magnetic nanostructures are analyzed experimentally for wide temperature range. The correlation between FMR and GMI features are under discussion. The manifestation of the anisotropy established by the millimeter waveband FMR experiments and possible reasons of anisotropy appearance are given. 相似文献
32.
Derkach Vladimir Hassi Seppo de Snoo Henk 《Mathematical Physics, Analysis and Geometry》2003,6(4):349-384
Singular finite rank perturbations of an unbounded self-adjoint operator A
0 in a Hilbert space 0 are defined formally as A
()=A
0+GG
*, where G is an injective linear mapping from =
d
to the scale space -k(A0)k , kN, of generalized elements associated with the self-adjoint operator A
0, and where is a self-adjoint operator in . The cases k=1 and k=2 have been studied extensively in the literature with applications to problems involving point interactions or zero range potentials. The scalar case with k=2n>1 has been considered recently by various authors from a mathematical point of view. In this paper, singular finite rank perturbations A
() in the general setting ran G –
k
(A
0), kN, are studied by means of a recent operator model induced by a class of matrix polynomials. As an application, singular perturbations of the Dirac operator are considered. 相似文献
33.
34.
35.
36.
L. A. Glinskaya É. N. Yurchenko R. F. Klevtsova L. V. Derkach A. M. Rios T. P. Lazarenko 《Journal of Structural Chemistry》1989,30(3):427-432
Institute of Inorganic Chemistry, Siberian Branch, Academy of Sciences of the USSR. Translated from Zhurnal Strukturnoi Khimii, Vol. 30, No. 3, pp. 82–87, May–June, 1989. 相似文献
37.
38.
39.
V. N. Izmailova S. R. Derkach S. M. Levachev G. P. Yampol'skaya Z. D. Tulovskaya B. N. Tarasevich 《Colloid Journal》2000,62(6):653-675
The review is devoted to the analysis of the effect of the addition of various surfactants on the composition, structure, and the properties of the interfacial adsorption layers (IALs) formed at equilibrium in the aqueous gelatin solution–hydrocarbon system. Associates of variable compositions that are determined by the component ratio and the concentration of added surfactant are formed due to the interaction between gelatin and surfactant. The formation of associates is equivalent to the modification of gelatin. The properties of the IALs of modified gelatins are discussed on the basis of our own results and published data on the interfacial tension, the mass accumulation of surface-active components at the interfaces during the IAL formation, the IAL rheological properties and the stability of emulsion films varied with the conditions of IAL formation (the nature of low-molecular-weight surfactant, component concentrations, pH of aqueous phase, and temperature). It was concluded that modified gelatins can be considered as new surfactants governing the dynamics of the formation and fracture mechanism of the IALs and the stability of emulsion films. The properties of the IALs of modified gelatins are compared with those of IALs formed by gelatin and low-molecular-weight surfactants under the conditions when associates are formed directly at the interface due to the use of oil-soluble surfactants. 相似文献
40.
V. A. Derkach 《Ukrainian Mathematical Journal》1994,46(9):1248-1262
Various classes of extensions and generalized resolvents of Hermitian operators acting in Krein spaces are described in terms of abstract boundary conditions.Translated from Ukrainskii Matematicheskii Zhurnal, Vol. 46, No. 9, pp. 1134–1147, September, 1994. 相似文献