| 释义 |
crys·tal AHD[krĭsʹtəl] D.J.[ˈkrɪstəl]K.K.[ˈkrɪstəl]n.（名词）  crystalAxes of symmetry in the seven main crystal systems are depicted using different colors. Within each crystal, axes having the same color are of equal length.- A homogenous solid formed by a repeating, three-dimensional pattern of atoms, ions, or molecules and having fixed distances between constituent parts.晶体：一种由原子、离子或分子作重复和立体型排列而形成的均质固体，在组成部分之间有固定的距离
- The unit cell of such a pattern.晶胞：这种结构的单位细胞
- A mineral, especially a transparent form of quartz, having a crystalline structure, often characterized by external planar faces.水晶：一种具有晶体结构的矿石，尤指石英的一种透明形态，通常其晶面在同一平面上
- A natural or synthetic crystalline material having piezoelectric or semiconducting properties.石英：一种天然的或人造的晶体材料，具有压电性和半传导性
- An electronic device, such as an oscillator or a detector, using such a material.石英片：一种用该种材料制成的电子部件，如振荡器和检波器
- A high-quality clear, colorless glass.水晶玻璃：一种优质透明的无色玻璃
- An object, especially a vessel or an ornament, made of such glass.水晶玻璃制品：用这种玻璃制成的物品，尤指器皿或饰物
- Such objects considered as a group.水晶制品：被看作一个整体的该种制品
- A clear glass or plastic protective cover for the face of a watch or clock.水晶面：一个覆盖在钟表表面的、起保护作用的透明玻璃或塑料片
- Slang A stimulant drug, usually methamphetamine, in its powdered form.【俚语】 兴奋剂：一种粉末状的兴奋剂，通常是氨基丙苯
adj.（形容词）- Clear or transparent:透明的，清澈的：a crystal lake; the crystal clarity of their reasoning.清澈见底的湖；他们推理的透彻性
- Middle English cristal 中古英语 cristal
- from Old French 源自 古法语
- from Latin crystallum 源自 拉丁语 crystallum
- from Greek krustallos * see kreus- 源自 希腊语 krustallos * 参见 kreus-
|