氮

[dàn]

Chinese-English

Chinese-Chinese

Web Definition

n.
1.
【化】nitrogen

Sample Sentence

Definition:
AllAll,NONO,azoteazote,TNTN
Category:AllAll,OralOral,WrittenWritten,TitleTitle,TechnicalTechnical
Source:AllAll,DictionaryDictionary,WebWeb
Difficulty:AllAll,EasyEasy,MiddleMiddle,HardHard
1.
Worldwide, government are imposing increasingly severe limits on how much of those compounds fuels can contain.
世界各国政府对燃料中硫氮化合物含量的限制越来越严格。
shì jiè gè guó zhèng fǔ duì rán liào zhōng liú dàn huà hé wù hán liàng de xiàn zhì yuè lái yuè yán gé 。
article.yeeyan.org
2.
As the matter stands, this unknown melamine, because in its member the azotic atom are quite many, therefore had the big use.
这样一来，这名不见经传的三聚氰胺的由于其分子中含氮原子比较多，于是就派上大用场了。
zhè yàng yī lái , zhè míng bù jiàn jīng zhuàn de sān jù qíng àn de yóu yú qí fēn zǐ zhōng hán dàn yuán zǐ bǐ jiào duō , yú shì jiù pài shàng dà yòng chǎng le 。
dictsearch.appspot.com
3.
The changing trends of total and reducing sugar contents were all opposite to that of N compounds.
总糖和还原糖含量的变化趋势均与含氮化合物的变化趋势相反。
zǒng táng hé huán yuán táng hán liàng de biàn huà qū shì jūn yǔ hán dàn huà hé wù de biàn huà qū shì xiāng fǎn 。
www.cnak.net
4.
As a result do not require removal of any diazoresin photosensitive or polyester coating, all photoptic and handler will also be cancelled.
由于不必要去除任何轻氮平敏或聚酯涂层，所有感平和办理步调也不兵被裁撤。
yóu yú bù bì yào qù chú rèn hé qīng dàn píng mǐn huò jù zhǐ tú céng , suǒ yǒu gǎn píng hé bàn lǐ bù diào yě bù bīng bèi cái chè 。
www.bing.com
5.
Leaf color is usually used in the diagnosis of crop N status and leaf color threshold(LCT)is the basis for precise fertilizer-N application.
叶色是氮素营养诊断最常用的指标，获得准确的叶色诊断指标是水稻精确定量施氮的基础。
yè sè shì dàn sù yíng yǎng zhěn duàn zuì cháng yòng de zhǐ biāo , huò de zhǔn què de yè sè zhěn duàn zhǐ biāo shì shuǐ dào jīng què dìng liàng shī dàn de jī chǔ 。
www.dictall.com
6.
Nitric oxide(NO) is one of the ten smallest chemical molecules found so far in nature and is a small highly diffusible bioactive molecule.
一氧化氮（NO）是迄今发现的自然界中十个最小的化学分子之一，是一种易扩散的生物活性分子。
yī yǎng huà dàn ( NO ) shì qì jīn fā xiàn de zì rán jiè zhōng shí gè zuì xiǎo de huà xué fēn zǐ zhī yī , shì yī zhǒng yì kuò sàn de shēng wù huó xìng fēn zǐ 。
www.fabiao.net
7.
However, they suspect it could be a result of the nitrate turning into nitric oxide in the body, reducing the oxygen cost of exercise.
但是，他们猜测可能是由于硝酸盐在体内转化成一氧化氮，减少了耗氧量。
dàn shì , tā men cāi cè kě néng shì yóu yú xiāo suān yán zài tǐ nèi zhuǎn huà chéng yī yǎng huà dàn , jiǎn shǎo le hào yǎng liàng 。
news.dxy.cn
8.
If this did not occur there would be none of the heavier elements. No carbon, no nitrogen, no life.
如果这个不发生，就没有任何的更重的元素。没有碳，没有氮，没有生命。
rú guǒ zhè ge bù fā shēng , jiù méi yǒu rèn hé de gèng zhòng de yuán sù 。 méi yǒu tàn , méi yǒu dàn , méi yǒu shēng mìng 。
www.douban.com
9.
Melamine has no nutritional value but is high in nitrogen, making products with it appear higher in protein.
三聚氰胺没有营养价值，却富含能提高产品蛋白质含量的氮元素。
sān jù qíng àn méi yǒu yíng yǎng jià zhí , què fù hán néng tí gāo chǎn pǐn dàn bái zhì hán liàng de dàn yuán sù 。
e.3edu.net
10.
The nutrient concentrations displays the negative correlation with salinity, DIN was higher in the surface than the bottom and DI. . .
营养盐与盐度呈现出负相关的规律性，无机氮表层高于底层，无机磷底层高于表层；
yíng yǎng yán yǔ yán dù chéng xiàn chū fù xiāng guān de guī lǜ xìng , wú jī dàn biǎo céng gāo yú dǐ céng , wú jī lín dǐ céng gāo yú biǎo céng ;
www.chemyq.com
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