释义 |
naphthalenenaph‧tha‧lene /ˈnæfθəliːn/ (also naph‧tha /ˈnæfθə/) noun [uncountable]  - At point E a solid mixture of benzene and naphthalene is formed.
- I could taste iron in the air, and naphthalene.
- Let us now consider a liquid mixture of composition c. This starts to form solid naphthalene at point c'.
- SOLID-LIQUID EQUILIBRlA Figure 6.28 shows the cooling curves for pure benzene, pure naphthalene and a mixture of the two.
- Solid begins to form at point A. Depending on the composition of the mixture, the solid will be either benzene or naphthalene.
- The curve in the middle shows what happens when a mixture of benzene and naphthalene is cooled.
- The liquid thus becomes richer in naphthalene.
- They had been salted away in mothballs and smelt of naphthalene.
a type of oil used for fuel or for making chemicals |