| 1. | Compaction of the crystal lattice 晶格原子排列密度 |
| 2. | The involved reason was that monocrystalline silicon had a higher smooth and uniform surface 其原因可能是单晶硅表面原子排列非常整齐,具有高度光滑和均匀的表面条件。 |
| 3. | This means that the constituent atoms are arranged in a lattice of cubes , with one extra atom sitting at the centre of each cube ' s six faces 也就是说,组成原子排列在一个立方体格上,并且立方体中六个面的每一个面中心也排列有一个原子。 |
| 4. | This means that the constituent atoms are arranged in a lattice of cubes , with one extra atom sitting at the centre of each cube ' s six faces 也就是说,构成它的原子排列在一个多立方体点阵中,而每个立方体的六个面的中心亦都另有一个原子。 |
| 5. | The simplest reason is that transistors are fastest and most reliable only when formed from the perfectly aligned atoms of a wafer cut from a single crystal of silicon 最简单的理由是,唯有在原子排列整齐的矽单晶上所做成的电晶体,速度才快,功能才稳定。 |
| 6. | A crystalline solid is characterized by a unit cell containing an arrangement of atoms repeated indefinitely ; noncrystalline or glassy solids do not have a unit cell 晶状固体的区别特征是,它有一个单位晶格,这个单位晶格包含着无限重复着的原子排列。非晶体或象玻璃的固体没有这样的单位晶格(或晶胞) |
| 7. | The silica coated nanometer particles after containning in n2 for 2h within 600 c is the crystallization form . thus it can sufficiently work the nano effect . the surface of the composite particles has no crystal water and no absorbing water . the anti - oxidation ability increase after coating 铁纳米复合粒子为结晶态,纳米粒子在6000c ,氮气保护下,纳米粒子不重新结晶,壳层二氧化硅包裹在纳米铁表面阻断了纳米粒子之间的重新原子排列。 |