You found 1053 newsreels for query "structures"
Personalities
Dovgan Vladimir is a businessman, owner of a commercial structure.
Personalities
Romakov Yu.A. - Candidate of Medical Sciences, Deputy Director of the Scientific Research Center for Biological Structures.
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... of the method.
The surface of ingots spilled in an electromagnetic field.
The internal structure of aluminum when casting in a slide mold.
The structure is heterogeneous, there are liquations.
The internal structure of aluminum when casting in an electromagnetic mold, it is homogeneous and fine-grained ...
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Keywords
Casting.
Internal structure.
Effectiveness.
Annotation
Popular science film with elements of fiction film tells about the structure of the universe, space objects.
Keywords
Structure of the Universe
Keywords
Structure of the Universe
... swan, black-necked swan.
Frogs of two different species.
Frogs of the same species.
Tadpoles in the water.
The genetic criterion of the species.
The structure and composition of chromosomes of different frog species.
Species are genetically isolated from each other.
Geographical criterion of species separation ...
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... bright belly of the zherlyanka scares away enemies and is a characteristic feature.
Not only the appearance of the animal is studied, but also the structure of internal organs, blood composition, respiratory intensity and everything related to physiology and biochemistry.
Usually, differences are not enough ...
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A film about the structure of the universe, its structural features, the history of science of the universe.
Removed by order of the Ministry of Education of the USSR.
The first and second portions.
Vintage map of the universe.
Photos of galaxies, clusters of celestial bodies, "nebulae" and "clouds" ...
... "clouds".
Scheme for constructing a universe composed Copernicus.
Figure Milky Way.
Woman nursing a newborn baby.
Animation illustrating the structure of the universe and the sun, the structural features of the universe.
Gas and dust clouds.
The wave of compaction (animation).
Systems of galaxies.
Superclusters of galaxies.
Modern ideas about the structure of the universe (animation).
The alloy structure is an important characteristic of the casting quality.
It is examined on the sections under a microscope.
The structure of the samples presented is very different from each other.
A cartoon explaining the formation of the metal structure at the microscopic level.
Coarse-grained structure ...
... the formation of a metal structure at a microscopic level with increasing cooling intensity.
Crystallization of transparent organic liquids.
The dendritic character of crystallization is clearly visible.
In appearance, such crystallization does not differ from the structure of a real alloy.
Conditional ...
Conditional pictures of crystallization and the corresponding structures of metal castings on the fracture.
The mechanical properties of fine-grained castings are better than coarse-grained ones.
The solidification of the metal is accompanied by a reduction in its volume and a decrease in the linear dimensions ...
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Keywords
The casting structure.
Marriage of castings.