Russian Journal of Inorganic Chemistry, Tập 43,Số phát hành 9-12British Library Lending Division with the cooperation of the Royal Society of Chemistry, 1998 |
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... polyhedron, an Archimedean polyhedron has a circumsphere touching all of its vertices. Since the edges of an Archimedean polyhedron are equal in length, they are also equal chords to its circumsphere, and their midpoints are an equal ...
... polyhedron, an Archimedean polyhedron has a circumsphere touching all of its vertices. Since the edges of an Archimedean polyhedron are equal in length, they are also equal chords to its circumsphere, and their midpoints are an equal ...
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... polyhedron now ? The sum of the numbers around each face is a multiple of three and the vertices are all of valence three , implying the polyhedron is four - colorable . As we have just observed , four - colorability of this polyhedron ...
... polyhedron now ? The sum of the numbers around each face is a multiple of three and the vertices are all of valence three , implying the polyhedron is four - colorable . As we have just observed , four - colorability of this polyhedron ...
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... polyhedron Po consists of all polyhedra P close to Po together with their K - triangulations . Two K - triangulated polyhedra P are close if their vertices and direc- tions of edges of limit angles are close . Every polyhedron P close ...
... polyhedron Po consists of all polyhedra P close to Po together with their K - triangulations . Two K - triangulated polyhedra P are close if their vertices and direc- tions of edges of limit angles are close . Every polyhedron P close ...
Nội dung
Synthesis and Properties of Inorganic Compounds | 1301 |
Xray Diffraction Study of LnMn2O5 5 Ln La Nd M Ca Ba LIBRARY | 1308 |
Synthesis of MolybdenumIV Oxide in Lithium ChloridePotassium Chloride EutecticMelts | 1317 |
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absorption acid analysis angle anions aqueous solution atoms band barium calculated carbon cathodoluminescence cation chelate Chem chemical Chernorukov chloride cm-¹ complexes composition compounds concentration copper(II corresponding crown ether crystal curves datolite decomposition decrease determined dimers electron energy English Translation Copyright enthalpies experimental extraction fluorides formation frequencies H₂O hafnium Hayka/Interperiodica Publishing Russia heating HF MP2 HF hydrogen bonds increase Inorg interaction ions kcal/mol Khim kJ/mol Koord lanthanide ligand lithium macrocycle MAHK Hayka/Interperiodica Publishing melt metal method mixture mol/l Moscow Neorg nitrate Original Russian Text oxide oxygen oxygen atoms phase phosphate plexes podands porphyrin potassium protons range ratio reaction Russia Received Russian Text Copyright salts samples sodium solid solutions solu solubility spectra spectrum stability structure studied synthesis Table temperature thermal tion ture unit cell parameters values vibrations water molecules X-ray diffraction X-ray powder diffraction zirconium