“甲醛”怎么读

“甲醛”的英语可以翻译为：[有化] formaldehyde，cascophen，arofene，methanal ...

这种物质很容易由甲醛和肼反应而得到.The material is readily prepared by reaction of formaldehyde and hydrazine.甲醛能慢慢使多种病毒失去活性.Formaldehyde slowly inactivates many viruses.二氧化硫和甲醛都可产生刺激.Sulfur dioxide and formaldehyde both produce irritati...

perforating的音标：perforating的英式发音音标为：['pɜ:fəreɪtɪŋ]perforating的美式发音音标为：['pɜfəreɪtɪŋ]...

round-the-world的音标：round-the-world的英式发音音标为：['raʊndðəw'ɜ:ld]round-the-world的美式发音音标为：['raʊndðəw'ɜld]...

the Olympic Committee的音标：...

adv.未意识到地，不知道地，失去知觉地，神志不清地...

Hello, I m Alan Simmons. I work in the Forbes Parent Company.大家好, 我叫艾伦?西蒙斯. 我在福布斯总公司工作.Rosanna and Forbes walked in silence for some while.罗莎娜和福布斯默不作声地走了一会儿。Rosanna and Forbes walked in silence for some while...罗莎娜和福布斯默不...

machinating的音标：...

霍乱即将暴发。Conditions were ripe for an outbreak of cholera.霍乱是一种细菌感染。Cholera is a bacterial infection.建议注射预防霍乱的疫苗。An inoculation against cholera is recommended....

convenience的音标：convenience的英式发音音标为：[kən'vi:niəns]convenience的美式发音音标为：[kən'vinjəns]...

This coheres with Peel's championing of alternative music...这与皮尔倡导另类音乐的做法一致。I'd peel potatoes and put them on to boil.我要削掉土豆皮然后把它们煮熟。...candied orange peel.蜜饯橘皮Peel the carrots and cut them into shreds.将胡罗卜削皮,切...

A novel laser confocal biochip scanner was given in this paper.本文提出了一种新颖的激光共焦生物芯片扫描仪.Biochip technology was a kind of novel microanalysis technology.生物芯片检测技术是一种全新的微量分析技术.Automatic - identification of spots is the key for...

“哨声”的拼音为：shào shēng...

soon after的音标：soon after的英式发音音标为：[su:n 'ɑ:ftə]soon after的美式发音音标为：[sun 'æftɚ]...

“炭”的拼音为：tàn...

In some solvents, these compounds from particles of collodial size because of polyaggregation.由于多聚集作用, 这些化合物在某些溶剂中形成胶体的粒度.It is resistant to borohydride reduction in alcoholic solvents.在醇溶剂中,它不能被硼氢化物还原.The method was est...

n.褥垫，床垫( mattress的名词复数 )...