| 1. | It is distinguished by its physical properties .
它可用其物理性质来识别。 |
| 2. | Physical properties that are completely specified by their magnitude are called scalars .
物理性质完全由其大小所确定者叫做标量。 |
| 3. | The gradation in the physical properties of the alkanes is typical of a homologous series .
烷烃物理性质的逐渐变化是同系列的特点。 |
| 4. | Heat treatment is a method by which the heat treater can change the physical properties of metal .
热处理是热理人员借以改变金属物理性能的一种方法。 |
| 5. | Biological communities are initially limited by the existing physical properties of the site on which they occur .
生物群落在其出现的地区最先受到生存环境自然特点的限制。 |
| 6. | The developed strips exhibit substantially identical photographic and physical properties with respect to speed, fog, contract and dmax .
显影后的胶片在速度、灰雾、反差和D最大方面基本表现出相同的照相性能和物理性能。 |
| 7. | Molal solution are normally used when the physical properties of solutions, such as vapor pressure, freezing point and boiling point, are involved .
在涉及溶液的物理性质如蒸汽压，冰点和沸点时，通常使用重量克分子浓度。 |
| 8. | Among these physical properties are appearance, wear resistance, hardness or brittleness, residual stress, porosity, thickness, and deposit uniformity .
这些物理性能有外观，抗磨损性，硬度或脆性，残余应力，孔率，厚度和沉积层的均匀度。 |
| 9. | Inquiry of the data of physical properties using vc and sql
实现对物性数据的查询 |
| 10. | Partial physical property of sintering smco magnets
烧结钐钴磁铁部分机械物理特性 |
