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101.
102.
Christian Werner Grigorii Kokhanenko Gennadii Matvienko Vitalii Shamanaev Yurii Grachjov Igor Znamenskii Ulrich G. Oppel 《Optical Review》1995,2(3):221-224
First, in this report an overview is given on the use of the Russian laser altimeter in space “LORA” as a lidar for cloud measurements. Secondly, the influence of multiple scattering is verified by analysis of the backscatter signals from clouds having the excellent range resolution of a rangefinder.Presented at the 7th International Workshop on Multiple Scattering Lidar/Light Experiments (MUSCLE7), July 21–23 1994, Chiba, Japan. 相似文献
103.
104.
M. L. Gorbachuk A. Yu. Ishlins'kii V. A. Marchenko L. P. Nizhnik A. M. Samoilenko I. V. Skripnik 《Ukrainian Mathematical Journal》1995,47(5):671-674
Translated from Ukrainskii Matematicheskii Zhurnal, Vol. 47, No. 5, pp. 579–582, May, 1995. 相似文献
105.
106.
L. V. Zrelova E. I. Belyaeva D. Yu. Marchenko E. A. Ivanova D. A. Sandzhieva A. G. Dedov 《Journal of Analytical Chemistry》2018,73(3):236-242
A rapid method is developed for the quantitative determination of 5–35 g/L of isonicotinic hydrazide (INH, isoniazide) in aqueous media. The method is based on the formation of copper(I) oxide in the reaction of isonicotinic hydrazide with copper ions on the surface of indicator tablets and the subsequent recording of the analytical signal by reflectance spectrophotometry and colorimetry. Aluminum oxide is proposed as a solid-phase substrate for the production of indicator tablets. Isonicotinic hydrazide can be determined in the tablet form of the Isoniazid preparation. 相似文献
107.
108.
L. F. Chertanova G. A. Marchenko A. A. Gazikasheva Yu. T. Struchkov V. F. Sopin L. N. Punegova A. S. Mukhametzyanov 《Russian Chemical Bulletin》1989,38(2):250-253
1. | The planar alkoxydiazinoxide fragments are shown to have the Z-configuration and be orthogonal to each other by an x-ray structure study of a series of alkoxydiazinoxides. |
2. | In the oxydiazinoxide fragments, p- conjugation occurs. |
3. | The molecules of the compounds in the crystals studied are joined by hydrogen bonds. |
109.
L. F. Chertanova G. A. Marchenko V. I. Kovalenko Yu. T. Struchkov 《Russian Chemical Bulletin》1988,37(11):2266-2268
Conclusions Low temperature x-ray structural analysis of N-phenyl-N-methoxydiazene-N-oxide has revealed that the planar conjugated methoxydiazene oxide fragment exists in a Z-configuration with the phenyl substituent rotated about it by a 26° angle.Translated from Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, No. 11, pp. 2516–2518, November, 1988. 相似文献
110.
V. A. Marchenko 《Journal of Mathematical Sciences》1993,63(2):217-232
In the paper one investigates the dependence of Weyl's solution ,)=c(,)+n()s(,) of the Sturm-Liouville equation y+q()y=2y on the spectral parameter . Under the condition that the potential q is bounded from below and q()exp(c0+c[in1 ¦¦), it is proved for {ie217-01} for any positive values and A. If q()>1 and {ie217-02} for all >0, then in the semiplane >0 the Weyl solution (, ) is obtained from the Weyl solution (,x) is obtained from the Weyl solution eix with zero potential, with the aid of a generalization of B. Ya Levin's transformation operators.Translated from Zapiski Nauchnykh Seminarov Leningradskogo Otdeleniya Matematicheskogo Instituta im. V. A. Steklova Akademii Nauk SSSR, Vol. 170, pp. 184–206, 1989.I express my sincere gratitude to L. A. Pastur and I. V. Ostrovskii for valuable advice and discussions. 相似文献