pungent gas formed by oxidation of methyl alcohol, 1869, a contraction of formic aldehyde; see formic + aldehyde. Discovered in 1863 by German chemist August Wilhelm von Hofmann (1818-1892).
实用例句
1. The material is readily prepared by reaction of formaldehyde and hydrazine.
这种物质很容易由甲醛和肼反应而得到.来自辞典例句
2. Formaldehyde slowly inactivates many viruses.
甲醛能慢慢使多种病毒失去活性.来自辞典例句
3. The hospital smelled of formaldehyde and ether.
医院里充满甲醛和乙醚的味道.来自辞典例句
4. Sulfur dioxide and formaldehyde both produce irritation.
二氧化硫和甲醛都可产生刺激.来自辞典例句
5. Objective To explore the mechanism of formaldehyde ( FA ) inhalation induced lung injury.
