Nitric acid is used in the production of fertilizers.
硝酸用于化肥的生产。
The rocket fuel contained a mixture of nitroglycerin and
nitric acid.
火箭燃料包含硝化甘油和硝酸的混合物。
Nitric oxide is a key signaling molecule in the cardiovascular system.
一氧化氮是心血管系统中的关键信号分子。
Nitric oxide is produced by the immune system to fight bacteria.
免疫系统会产生一氧化氮来对抗细菌。
The steel was treated with
nitric acid to remove impurities.
钢铁用硝酸处理以去除杂质。
Nitric oxide is a potent vasodilator, relaxing blood vessels.
一氧化氮是一种强效血管扩张剂，能松弛血管。
Inhaling high concentrations of
nitric oxide can be toxic.
吸入高浓度的一氧化氮是有毒的。
Nitric acid is highly corrosive and must be handled with care.
硝酸具有高度腐蚀性，必须小心处理。
Farmers use ammonium nitrate as a source of nitrogen for crops.
农民使用硝酸铵作为作物的氮源。
Nitric oxide is also involved in the regulation of blood pressure.
一氧化氮也参与血压的调节。
Some 6 million tons of LNG can help reduce carbon dioxide emissions by 18.82 million tons and nitric oxide emissions by 334,000 tons, compared with traditional energy like coal and oil, it said.
使用600万吨LNG相比于传统能源如煤炭和石油，可以减少1882万吨二氧化碳排放和33.4万吨氮氧化物排放。
This use of nuclear energy for heating is expected to reduce the burning of 23,200 metric tons of coal annually, cut soot emissions by 222 tons, sulfur dioxide by 382 tons, nitric oxide by 362 tons and of carbon dioxide by 60,000 tons, said the company.
该公司表示，这种利用核能供暖的方式预计每年可减少23200公吨煤炭的燃烧，减少222吨烟尘排放、382吨二氧化硫排放、362吨一氧化氮排放以及6万吨二氧化碳排放。
This will reduce carbon dioxide emissions by 38.28 million tons, sulfur dioxide by 370,000 tons and nitric oxide by 240,000 tons, said CGN, one of China's biggest nuclear power operators.
Liu said the containment of PM2.5 remained the priority in the latest national plan, which also emphasized the need to promote the green and low-carbon transformation of transportation to reduce emissions of nitric oxide and volatile organic compounds.
It is expected that by 2025, PM 2.5 concentrations in Chinese cities at the prefecture level and above can be reduced by 10 percent from 2020, the annual ratio of days with heavy pollution and above should be within 1 percent, and the emissions of nitric oxide and volatile organic compounds can be cut by 10 percent from 2020, according to the plan.
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