氮

[dàn]

汉英

汉汉

网络释义

n.
1.
【化】nitrogen

例句

释义:
全部全部,NONO,azoteazote,TNTN
类别:全部全部,口语口语,书面语书面语,标题标题,技术技术
来源:全部全部,字典字典,网络网络
难度:全部全部,简单简单,中等中等,难难
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。
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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。
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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。
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4.
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。
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5.
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。
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6.
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。
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7.
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。
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8.
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。
e.3edu.net
9.
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；
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10.
It turns out that - if I've got molecular vibrations you know, there's nitrogen and oxygen in the air.
它最终被证明是，如果我有分子振动，你们知道，空气中有氮和氧。
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