| 1. | Sulphur is a constituent of gunpowder .
硫是火药的组分。 |
| 2. | Changes in composition of the fluid can cause an error .
液体组分的变化会引起误差。 |
| 3. | Some of the ingredients of a mixture are larger than others .
混合物的某些组分比其它组分大。 |
| 4. | In a single-species fluid, the subscript may be dropped .
对于单组分流体，这个下标可以省略。 |
| 5. | Collectively, these two constituents of nuclei are known as nucleons .
这两种原子核的组分统称核子。 |
| 6. | Organic acids are normal constituents of most agricultural soils .
有机酸是大多数农业土壤中通常的组分。 |
| 7. | These studies were conducted by four teams that coordinated their work .
研究由4个组分别进行，而又相互配合。 |
| 8. | Cytoplasmic components may well be scavenged by selective autophagy .
细胞质的组分能通过选择性的自噬作用被摄取。 |
| 9. | The components in the mixture can be identified as individual components .
混合物中的组分被看作是各个单独的组分。 |
| 10. | Satellite dnas were first detected as distinct subfractions of the genome .
最初检测的随体DNA被当成为基因组的不同亚组分。 |
