| 1. | Polyacrylonitrile is insoluble in acrylonitrile .
聚丙烯腈不溶于丙烯腈。 |
| 2. | Polyvinylchloride is insoluble in vinylchloride .
聚氯乙烯不溶于氯乙烯。 |
| 3. | Cupric azide is insoluble in water .
叠氮化铜不溶于水。 |
| 4. | Lungs retain relatively insoluble particulate material .
肺脏内留有不溶解的颗粒物质。 |
| 5. | It is insoluble in carbon disulphide, soluble in hot aniline and phenol .
它不溶于二硫化碳，溶于热苯胺和苯酚。 |
| 6. | The metal ion and the anion of the mineral acid form an insoluble salt .
金属离子和无机酸的阴离子生成一种难溶的盐。 |
| 7. | Graphite and even its liner counterpart, poly(p-phenylene) are too insoluble .
石墨甚至其线性类似物聚苯，极不易溶解。 |
| 8. | Would you expect this substance to be hard and insoluble in most liquids ?
你是否认为这种物质会很硬，并且不溶于大多数液体中？ |
| 9. | In the young cheese, all nitrogen is present in the form of insoluble protein .
在未成熟的干酪中，全部氮都以不溶性蛋白质状态存在。 |
| 10. | Graphite and even its linear counterpart, poly(p-phenylene) are too insoluble .
石墨甚至其线性类似物，聚（名聚-苯撑）都是极难溶解的。 |
