英语释义

• of or containing nitrogen;

  "nitric acid"

片语

nitrous fumes亚硝烟

nitrous acid[无化] 亚硝酸

nitrous fume亚硝烟

nitrous earth硝石土

nitrous oxide[无化] 一氧化二氮；笑气（等于laughing gas）

nitrous vitriol含硝硫酸

L nitrous喷子

nitrous air与硝气

nitrous nitrogen亚硝酸盐氮

Nitrous oxideNOx氮氧化物

英汉例句

• The insects also produce 300 times less nitrous oxide, also a warming gas, and much less ammonia, a pollutant produced by pig and poultry farming.

  昆虫制造出的一氧化氮比猪和家禽少300倍，制造的温室气体、氨气也要少很多。

• Barker noted that raising animals for food is one of the largest sources of carbon dioxide and the single largest source of both methane and nitrous oxide emissions.

  巴克提到饲养动物作为食物是二氧化碳的一种主要来源，并且是甲烷和氧化亚氮排放的唯一主要来源。

• The greenhouse gas figure equates to 18% of man-made greenhouse gas emissions, largely thanks to the methane and nitrous oxide animals「 「enteric fermentation」.

  畜牧业产生的温室效应气体，大部分由甲烷沼气和动物肠内发酵及粪尿处理产生的氮氧化物，总量占到人为产生温室气体的18%。

• Because precipitation usually increases nitrous oxide emissions from the soil, she also collects data after any rain or snowfall.

  因为降水通常会加剧土壤中一氧化二氮向外排放，她也搜集每次降雨或降雪后的数据。

• The problem with this method is that methane and nitrous oxide emissions fluctuate strongly in time and space.

  这种方法的问题是，甲烷和一氧化氮的排放量在不同时间和空间波动很大。

• Beaulieu and colleagues measured nitrous oxide production rates from denitrification in 72 streams draining multiple land-use types across the United States.

  对美国各地多种土地使用类型的72条排水溪流，比尤利和同事测量了脱氮作用造成的一氧化二氮产生率。

• Take New Zealand where 34.2 million sheep 9.7 million cattle 1.4 million deer and 155 000 goats emit 48 per cent of the country」s greenhouse gases in the form of methane and nitrous oxide.

  以新西兰为例：该国拥有3400万只羊、970万头牛、140万鹿以及15.5万山羊，这些动物所排放的温室气体占据整个国家温室气体的48%，主要成分是甲烷、氮氧化物。

• While nitrous oxide is a powerful greenhouse gas, when it「s burned as rocket fuel, the only byproducts are hot oxygen and nitrogen.

  虽然氧化氮是种温室效应气体，但当用作火箭燃料燃烧时，排出的副产品仅仅是热氧气和热氮气。

• That」s the case for some of the gases that contribute to climate change, such as methane and nitrous oxide.

  对一些造成气候变化的气体，如甲烷和氧化亚氮(一氧化氮，笑气)，来说，情况确实如此。

• The insects generally produced less methane, nitrous oxide and ammonia both per unit of body mass and per unit of mass gained than pigs or cattle.

  通常情况下，同猪和牛相比，每单位体重或增加每单位体重，昆虫产生更少的甲烷、一氧化氮和氨气。

• It「s actually simpler than it sounds — the scientists are developing a system that exploits sewage-loving bacteria to produce nitrous oxide, which can be used up by a rocket thruster.

  其实比所扬言的要简单得多。科学家们正在开发一种系统利用在污水容易滋生的细菌产生氧化氮，通过火箭推进器燃烧耗尽。

• Methane is the most important of these gases, followed by black carbon and nitrous oxide.

  甲烷是这些气体的最重要部分，然后才是黑碳和一氧化氮。

• Using new technology, clean coal plants sharply reduced the number of sooty particles spewed into the air, as well as gases like sulfur dioxide and nitrous oxide.

  使用新技术，清洁煤电厂大大减少了煤烟粒子散发到大气中的数量，以及像二氧化硫和一氧化氮等气体。

• Such crops could reduce both nitrous oxide emissions and the nitrogen run-off that creates dead zones in the oceans.

  这种农作物能减少一氧化氮的排放以及氮流出之后在海洋造成的死区。

• Scientists estimate nitrous oxide accounts for about 6 percent of human-induced climate change.

  在人为引起的气候变化中，科学家估计一氧化二氮约占6%。

• Compared with carbon dioxide, nitrous oxide is 300-fold more potent in terms of its warming potential, though carbon dioxide is a far more prevalent greenhouse gas.

  虽然二氧化碳是更为普遍的温室气体，但与二氧化碳相比，一氧化二氮是其致暖潜力的300倍以上。

• Moreover, soil containing biochar releases less methane and less nitrous oxide than its untreated counterparts, probably because the charcoal ACTS as a catalyst for the destruction of these gases.

  此外，与未经过处理的土壤相比，含生物碳的土壤会释放较少的甲烷和一氧化二氮。

• Before a procedure, patients inhale these gasses, which are mixed with either oxygen or nitrous oxide.

  手术之前，患者会吸入这些混合着氧气或一氧化二氮的麻醉气体。

• Reducing use of agricultural fertilizer and other sources of nitrogen are examples of how to decrease humanity’s contribution to the growth of nitrous oxide produced in waterways, the study concluded.

  人类使河川释放出一氧化二氮增加，而研究结论指出，透过减少使用农业肥料和其他含氮物质，可以改善这种情况。

• Then there」s manure - all that animal waste generates nitrous oxide, a greenhouse gas that has 296 times the warming effect of CO2.

  接下来是动物粪便——所有动物的粪便都产生一氧化二氮，一种温室效应是CO2 296倍的温室气体。

• Although present in minute concentrations in Earth's atmosphere, nitrous oxide is a highly potent greenhouse gas and is becoming a keyfactor in stratospheric ozone destruction.

  虽然在地球大气层中的浓度甚微，一氧化二氮是一种很强的温室气体，而且正成为破坏平流层臭氧的主因。

• Soil stores organic carbon, but can emit methane and nitrous oxide.

  土壤储存有机碳，但会释放甲烷和一氧化二氮。

• They found that the amount of nitrous oxide produced in streams is related to human activities that release nitrogen into the environment, such as fertilizer use and sewage discharges.

  他们发现，溪流中一氧化二氮的数量与人类活动释放到环境中的氮有关，如使用化肥和污水排放。