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Genre:Естественные науки (natural_sciences)
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361-368 of 368
brochure
SMITH BERNARD
The Amazon Rain Forest [Text] : Level 2 / B. Smith ... – Essex : Pearson Education Limited, 2008. - 30 p., il.;+ 1 CD-ROM .– (Penguin Readers. / series Editors: Andy Hopkins, Jocelyn Potter . . – [n. c.] – 978-1-4058-8154-8 : 5 tg.
UDC:
581.526.422(292.88)
Shelf code:
Л 2016/5478
Subject headings
- The Amazon rain forest
Annotation
This book is about wonderful forest and its problems
Keywords
Amazon rain forest, Amazon, forests, world's weather
1/1 Free
dissertation
AUBAKIROVA BAKHYT NUPBAEVNA
The effect of pharmaceutical ingredients on representatives of aguatic biota [Text] : dis. ... doctor of Philosophy (PhD) : 6D060800 - Ecology / B. N. Aubakirova ; scientific supervisors: M. R. Khanturin, R. R. Beisenova, A. B. Boxall; L. N. Gumiloyov Eurasion National University... – Astana : [s. n.], 2017. - 141 s. . – Bibliogr.: p. 76-106 . – [n. c.] (hardcover) : 100 tg.
UDC:
57.044:57.014
Shelf code:
Д 2017/49
Subject headings
- Chemical factors. Characteristics that depend on the chemical composition and properties
Annotation
The aim of the present thesis was to develop a method and to determine the priority pharmaceutical ingredients in the surface waters of Kazakhstan and conduct a study to assess the effect of antibiotics on representatives of aguatic biota
Keywords
pharmaceutical products, pharmaceuticals in Kazakhstan, pharmaceutical substances, ecology, pharmaceutical as pollutants, pharmaceutical ingredients
Kazakhstan
1/1 Free
brochure
Tiere im Zoo: Licht an! [Graphic] / ; [Idee C. Delafosse ; Illustration S. Krawczyk ; Übersetzung aus dem Französischen S. Naoura]... – Frankfurt am Main : Sauerländer, 2020. - [24] s., ill.;– (Licht an!. : Die Reihe mit der magischen Taschenlampe ; Band 3 . . – [k. a.] – 978-3-7373-5726-5 (hardcover) : 5 tg.
UDC:
821.112.2-93
Shelf code:
Л 2020/2338
Subject headings
- Deutsche Fiktion für Kinder
Keywords
bücher für Kinder, geschichten für Kinder, unterhaltsame Geschichten, schöngeistige Literatur, Kinderliteratur
1/1 Free
dissertation
ABDULLAH ALMAS
The methodology of Using active learning methods in teaching mathematical analysis courses to students [Text] : Dis. ... Dr. of philosophy (PhD) : 6D010900 - Mathematics / A. Abdullah ; scientific advisers: N. Balta, A. Ahmedov ; Suleyman Demirel University... – Kaskelen : [n. s.], 2022. - 131 p.+ 1 electronic optical disk (CD-ROM) . . – References: p. 107-120 . – [n. c.] : 0 tg.
UDC:
51
Shelf code:
Д 2023/9
Subject headings
- Mathematics
Annotation
The impact of active teaching methods on students in mathematical analysis courses
Keywords
mathematical analysis courses, mathematical analysis , mathematics
Kazakhstan
1/1 Free
dissertation
NAURYZ TARGYN ATANBEKULY
The method of heat polynomials and special functions for the problem of heat equation in regions with free boundaries and their application [Text] : dissertation... for the degree of Doctor of Philosophy (PhD) in the specialty : 6D070500 - Mathematical and Computer Modeling / T. A. Nauryz ; supervisors: S. N. Kharin, B. Miedzinski ; Al-Farabi Kazakh Nationak University ; Institute of Mathematics Modeling... – Almaty : [s. n.], 2022. - 117 p.+ 1 electronic optical disk (CD-ROM) . . – References: p. 108-111 . : 0 tg.
UDC:
519.633:621.31
Shelf code:
Д 2023/99
Subject headings
- Дифференциальные уравнения второго порядка параболического и гиперболического типов
Annotation
For spherical one and two-phase Stefan problem heat polynomials and special function (integral error function) will be used for solution. For generalized heat problems special function method (Laguerre polynomials and congruent hypergeometric functions) will be considered. In spherical Stefan problem radial heat polynomials are also effective
Keywords
mathematical , computer Modeling
Kazakhstan
1/1 Free
isomaterial
Кроноцкий заповедник = The Kronotsky preserve [Изоматериал] : фотоальбом / ; [сост. и авт. фот. И. Вайнштейн и М. Жилин ; ст. В. Савинова ; худож. Г. Федоров]... – Москва : Советская Россия, 1979. - [152] с.– (Природа России. . . – 50000 экз. (в пер.) : 0 тг.
UDC:
502.4(571.66)
Shelf code:
У 2023/1120
Subject headings
- Заповедники Камчатки
Annotation
Собраны данные о Камчатке - одном из крупнейших вулканических регионов мира и крупнейшей площади оледенения в России
Keywords
заповедники, животный мир, природа региона, водные просторы
1/1 Free
dissertation
YERNAZAROV TURSYNBEK IZMUKHANOVICH
The effects of nonlinear vacuum electrodynamic and general relativity for the passage of the front of electromagnetic waves through the magnetic field of the magnetar [Text] : Dissertation submitted in fulfillment of the requirements for the degree of Doctor of Philosophy (PhD) : 8D05306 - Physics / T. I. Yernazarov ; al-Farabi Kazakh National University ; Supervisors: Ye. Aimuratov, T. Saken, Rahim Moradi (ICRANet, Pescara, Italy)... – Almaty : [s. n.], 2024. - 111 sh., diagrams, formulas, graphs;+ 1 electronic optical disk (CD-Rom) . . – Bibliogr.: sh. 104-111 . : 0 tg.
UDC:
524.3:537.876.22
Shelf code:
Д 2025/158
Subject headings
- Stars. Free propagation of electromagnetic oscillations in a homogeneous medium
Annotation
The aim of the study is a numerical investigation of combined gravitational and nonlinear magnetic lensing of electromagnetic radiation on the dipole magnetic field of a magnetar
Keywords
nonlinear electrodynamics, quantum electrodynamics, neutron stars, ray propagation calculation, magnetic field in vacuum NLED
Kazakhstan
1/1 Free
dissertation
YERDESH YELNAR BAKYTKHANULY
Thermodynamic optimization of ground source heat pump systems with four thermal reservoirs [Text] : dissertation submitted in fulfillment of the requirements for the degree of Doctor of Philosophy (PhD) : 8D05403 – Mechanics / Y. B. Yerdesh ; Al-Farabi Kazakh National University ; Scientific supervisor: Yerzhan Belyayev ; Foreign scientific supervisor: Huasheng Wang... – Almaty : [s. n.], 2025. - 81 p., ill.;+ 1 electronic optical disc (CD-ROM) . . – References: p. 75-81 . : 1 tg.
UDC:
536:621.577(043)
Shelf code:
Д 2026/42
Subject headings
- Thermodynamic heat pump systems
Annotation
The aim of this research is to develop theoretical and methodological framework for the thermodynamic optimization of ground source heat pump (GSHP) systems by integrating finite-time thermodynamics (FTT) models, 3E (energy, exergy, environmental) analysis, and experimental validation under continental climatic conditions
Keywords
geothermal heat pump, energy, finite-time thermodynamics, ground heat sources
Kazakhstan
1/1 Free
brochure
1/1 Free
AUBAKIROVA BAKHYT NUPBAEVNA
THE EFFECT OF PHARMACEUTICAL INGREDIENTS ON REPRESENTATIVES OF AGUATIC BIOTA (2017)
dissertation
1/1 Free
TIERE IM ZOO: LICHT AN! (2020)
brochure
1/1 Free
ABDULLAH ALMAS
THE METHODOLOGY OF USING ACTIVE LEARNING METHODS IN TEACHING MATHEMATICAL ANALYSIS COURSES TO STUDENTS (2022)
dissertation
1/1 Free
NAURYZ TARGYN ATANBEKULY
THE METHOD OF HEAT POLYNOMIALS AND SPECIAL FUNCTIONS FOR THE PROBLEM OF HEAT EQUATION IN REGIONS WITH FREE BOUNDARIES AND THEIR APPLICATION (2022)
dissertation
1/1 Free
КРОНОЦКИЙ ЗАПОВЕДНИК (1979)
isomaterial
1/1 Free
YERNAZAROV TURSYNBEK IZMUKHANOVICH
THE EFFECTS OF NONLINEAR VACUUM ELECTRODYNAMIC AND GENERAL RELATIVITY FOR THE PASSAGE OF THE FRONT OF ELECTROMAGNETIC WAVES THROUGH THE MAGNETIC FIELD OF THE MAGNETAR (2024)
dissertation
1/1 Free
YERDESH YELNAR BAKYTKHANULY
THERMODYNAMIC OPTIMIZATION OF GROUND SOURCE HEAT PUMP SYSTEMS WITH FOUR THERMAL RESERVOIRS (2025)
dissertation
1/1 Free