升华

shēnghuá

HSK 7

升华 — shēnghuá

1. to sublimate (change from solid to gas); to vaporize directly

   二氧化碳在低压下可以直接升华为气体。 èryǎnghuàtàn zài dīyā xià kěyǐ zhíjiē shēnghuá wèi qìtǐ — Carbon dioxide can sublimate directly into a gas under low pressure.

2. sublimation (the physical process of a solid turning into a gas)

   升华是某些物质的相变过程。 shēnghuá shì mǒuxiē wùzhì dì xiāngbiàn guòchéng — Sublimation is the phase-change process of certain substances.

3. to raise to a higher level; to refine; to elevate (emotion, thought, art); to promote

   通过学习和实践，他的艺术境界得以升华。 tōngguò xuéxí hé shíjiàn tā de yìshùjìngjiè déyǐ shēng huá — Through study and practice, his artistic realm was elevated.