formaldehyde
英 [fɔːˈmæl.də.haɪd]
美 [fɔːrˈmæl.də.haɪd]
- n. 蚁醛，[有化] 甲醛
记忆方法
将“formaldehyde”分解为“form”和“aldehyde”两部分。联想“form”像是一个形状，而“aldehyde”则联想到醛类化合物的一般特征。想象一个规整的形状（“form”）里装着某种醛（“aldehyde”），这就是甲醛的形状和化学特性。
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中文词源
formaldehyde 福尔马林，甲醛
缩写自formic aldehyde. formic, 蚁酸。aldehyde,醛，脱水酒精，来自dehydrogenated alcohol.
英语词源
- formaldehyde
-
formaldehyde: see ant
- formaldehyde (n.)
- 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).
权威例句
- 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.
- 2. Formaldehyde slowly inactivates many viruses.
- 甲醛能慢慢使多种病毒失去活性.
- 3. The hospital smelled of formaldehyde and ether.
- 医院里充满甲醛和乙醚的味道.
- 4. Sulfur dioxide and formaldehyde both produce irritation.
- 二氧化硫和甲醛都可产生刺激.
- 5. Objective To explore the mechanism of formaldehyde ( FA ) inhalation induced lung injury.
- 目的探讨甲醛中毒的肺脏损害机制.