formaldehyde

英式音标：[fɔ:ˈmældɪhaɪd]

美式音标：[fɔrˈmældɪhaɪd]

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概况：

n. 蚁醛，[有化] 甲醛

词义：

n.

甲醛；福尔马林，甲醛水溶液；

英英释义

formaldehyde[ fɔ:'mældihaid ]

n.a colorless poisonous gas; made by the oxidation of methanol

同义词：methanal

用法：

词组短语

urea formaldehyde脲醛；尿素甲醛

urea formaldehyde resin脲醛树脂；尿素树脂；脲醛尸

formaldehyde solution甲醛溶液；福尔马林

melamine formaldehyde resin三聚氰胺甲醛树脂

sodium formaldehyde sulfoxylate甲醛次硫酸氢钠

双语例句

用作名词(n.)

The hospital smelled of formaldehyde and ether.
医院里充满甲醛和乙醚的味道。

Formaldehyde is a main pollutant in indoor environment.
甲醛是室内环境的主要污染物。

权威例句

A Formaldehyde-Glutaraldehyde fixative of high osmolarity

A formaldehyde-glutaraldehyde fixative of high osmolarity for use in electron microscopy

Purification of DNA from formaldehyde fixed and paraffin embedded human tissue.

The Colorimetric Estimation of Formaldehyde by Means of the Hantzsch Reaction

Analysis of chromatin structure by in vivo formaldehyde cross-linking.

FAIRE (Formaldehyde-Assisted Isolation of Regulatory Elements) isolates active regulatory elements from human chromatin.

Mapping chromosomal proteins in vivo by formaldehyde-crosslinked-chromatin immunoprecipitation.

Organic aerogels from the polycondensation of resorcinol with formaldehyde

Fluorescence of catechol amines and related compounds condensed with formaldehyde ☆ ☆☆

Mapping polycomb-repressed domains in the bithorax complex using in vivo formaldehyde cross-linked chromatin

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).

造句：

1. The hospital smelled of formaldehyde and ether.

医院里充满甲醛和乙醚的味道。

-- 来源 -- 英汉 - 辞典例句

2. Formaldehyde slowly inactivates many viruses.

甲醛能慢慢使多种病毒失去活性。

-- 来源 -- 英汉 - 辞典例句

3. urea - formaldehyde resins

脲醛树脂

-- 来源 -- 英汉 - 短句参考

4. An aqueous solution of formaldehyde that is37percent by weight.

甲醛溶液，福尔马林甲醛的澄清水溶液，含有37％的甲醛

-- 来源 -- 英汉 - 短句参考

5. Formaldehyde content

甲醛含量

-- 来源 -- 英汉 - 翻译样例 - 应用

6. 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。

-- 来源 -- 英汉 - 辞典例句

7. phenol formaldehyde (PF)

苯酚甲醛

-- 来源 -- 英汉 - 翻译样例 - 工程

8. a polymer of vinyl formaldehyde.

一种甲醛乙烯的聚合物。

-- 来源 -- 汉英 - 翻译参考

9. Methane reacts with hydroxyl to produce formaldehyde.

甲烷与羟基反应生成甲醛

-- 来源 -- 英汉 - 翻译样例

10. Sulfur dioxide and formaldehyde both produce irritation.

二氧化硫和甲醛都可产生刺激。

-- 来源 -- 英汉 - 辞典例句