DICT.TW Dictionary Taiwan

Search for: [Show options]

[Pronunciation] [Help] [Database Info] [Server Info]

6 definitions found

From: DICT.TW English-Chinese Dictionary 英漢字典

 crystallization
 結晶化

From: DICT.TW English-Chinese Medical Dictionary 英漢醫學字典

 crys·tal·li·za·tion /ˌkrɪstələˈzeʃən/ 名詞
 結晶作用,結晶

From: Taiwan MOE computer dictionary

 crystallization
 結晶

From: Network Terminology

 crystallization
 結晶

From: Webster's Revised Unabridged Dictionary (1913)

 Crys·tal·li·za·tion n.
 1. Chem. & Min. The act or process by which a substance in solidifying assumes the form and structure of a crystal, or becomes crystallized; the formation of crystals.
 2. The body formed by crystallizing; as, silver on precipitation forms arborescent crystallizations.
 Note:The systems of crystallization are the several classes to which the forms are mathematically referable. They are most simply described according to the relative lengths and inclinations of certain assumed lines called axes; but the real distinction is the degree of symmetry characterizing them. 1. The Isometric system, or The Monometric system has the axes all equal, as in the cube, octahedron, etc. 2. The Tetragonal system, or The Dimetric system has a varying vertical axis, while the lateral are equal, as in the right square prism. 3. The Orthorhombic system, or The Trimetric system has the three axes unequal, as in the rectangular and rhombic prism.  In this system, the lateral axes are called, respectively, macrodiagonal and brachydiagonal. -- The preceding are erect forms, the axes intersecting at right angles.  The following are oblique. 4. The Monoclinic system, having one of the intersections oblique, as in the oblique rhombic prism. In this system, the lateral axes are called respectively, clinodiagonal and orthodiagonal. 5. The Triclinic system, having all the three intersections oblique, as in the oblique rhomboidal prism. There is also: 6. The Hexagonal system (one division of which is called Rhombohedral), in which there are three equal lateral axes, and a vertical axis of variable length, as in the hexagonal prism and the rhombohedron.
 Note:The Diclinic system, sometimes recognized, with two oblique intersections, is only a variety of the Triclinic.
 

From: WordNet (r) 2.0

 crystallization
      n 1: the formation of crystals [syn: crystallisation, crystallizing]
      2: a rock formed by the solidification of a substance; has
         regularly repeating internal structure; external plane
         faces [syn: crystal]
      3: a mental synthesis that becomes fixed or concrete by a
         process resembling crystal formation