| 单词 |
nitrogen |
| 释义 |
Related topics: Elementsni·tro·gen /ˈnaɪtrədʒən/ ●●○ noun [uncountable] HCEHEa gas that has no colour or smell, and that forms most of the Earth’s air. It is a chemical element: symbol N 氮〔一种化学元素,符号为N〕Examples from the Corpusnitrogen• Global warming occurs when carbon dioxide and some other gases, such as methane and nitrogen oxides, accumulate in the atmosphere.• But close examination showed that species intolerant of acid conditions or high nitrogen levels were not reappearing.• Both countries would also limit nitrogen oxide emissions through stricter controls on motor vehicles.• The very low abundances of volatiles and especially the low nitrogen abundance all pose special problems.• Peas and beans put nitrogen into the soil.• Large explosions heat vast masses of the atmosphere to such high temperatures that nitrogen is partially burned to make toxic nitrogen oxides.• On reflection, I think we made the nitrogen bands rather too wide.• Aerozine 50 was used as the fuel, with nitrogen tetroxide as the oxidizer.Origin nitrogen (1700-1800) French nitrogène, from nitre (NITIC ACID) + -gène “producing”ni·tro·gen nounChineseSyllable no and that a colour has smell, forms Corpus or that gas |
| 随便看 |
- Newspapers, printing, publishing-topic paste-up
- Newspapers, printing, publishing-topic paste-up
- Newspapers, printing, publishing-topic periodical
- Newspapers, printing, publishing-topic periodical
- Newspapers, printing, publishing-topic personal ad
- Newspapers, printing, publishing-topic personal ad
- Newspapers, printing, publishing-topic personal column
- Newspapers, printing, publishing-topic personal column
- Newspapers, printing, publishing-topic phrasebook
- Newspapers, printing, publishing-topic phrasebook
- Newspapers, printing, publishing-topic picture book
- Newspapers, printing, publishing-topic picture book
- Newspapers, printing, publishing-topic piece
- Newspapers, printing, publishing-topic piece
- Newspapers, printing, publishing-topic plate
- Newspapers, printing, publishing-topic plate
- Newspapers, printing, publishing-topic pocketbook
- Newspapers, printing, publishing-topic pocketbook
- Newspapers, printing, publishing-topic pp.
- Newspapers, printing, publishing-topic pp.
- Newspapers, printing, publishing-topic prequel
- Newspapers, printing, publishing-topic prequel
- Newspapers, printing, publishing-topic press
- Newspapers, printing, publishing-topic press
- Newspapers, printing, publishing-topic press baron
- 《口蜜腹剑》成语意思解释与出处|例句
- 《口蜜腹剑,佛口蛇心》成语意思解释与出处|例句
- 《口血未干而背之,可乎?》出自哪里,什么意思,注释,句意,翻译
- 《口言不忘信.》出自哪里,什么意思,注释,句意,翻译
- 《口言善,身行恶,国妖也.》出自哪里,什么意思,注释,句意,翻译
- 《口说不如身逢,耳闻不如目见.》什么意思|注释|译文|评说
- 《口锐者多诞而寡信.》出自哪里,什么意思,注释,句意,翻译
- 《古 兴》原文|笺释|赏析
- 《古》字义,《古》字的字形演变,小篆隶书楷书写法《古》
- 《古之为师者,以诚教,弟子亦以诚学.今之为师弟子者,交相欺而已矣,欲腾名而饵利,不亦惑乎?》什么意思,出自哪里,注释,句意,翻译
- 《古之为政,爱人为大.》出自哪里,什么意思,注释,句意,翻译
- 《古之为政,爱人为大》原文与赏析
- 《古之人以名为羞,以实为慊,不务服人之貌,而思有以服人之心.》出自哪里,什么意思,注释,句意,翻译
- 《古之人,子未生,固有胎教,况且生乎?》什么意思,出自哪里,注释,句意,翻译
- 《古之人所以传于其后者,不以其名而以其实,不以其天而以其人.以其名,以其天者,世人之所以为荣;以其实,以其人者,君子之所修而不敢怠也.》什么意思,出自哪里,注释,句意,翻译
|