nitrous oxide

简明释义

氧化亚氮

英英释义

例句

1.In motorsports, nitrous oxide is often used to boost engine performance.

在赛车运动中，一氧化二氮通常用于提升发动机性能。

2.The whipped cream dispenser uses nitrous oxide to create a light and airy texture.

奶油打发器使用一氧化二氮来创造轻盈蓬松的质地。

3.The dentist used nitrous oxide to help the patient relax during the procedure.

牙医使用一氧化二氮帮助患者在手术过程中放松。

4.Researchers are studying the environmental impact of nitrous oxide emissions.

研究人员正在研究一氧化二氮排放对环境的影响。

5.Some people misuse nitrous oxide for recreational purposes, which can be dangerous.

一些人滥用一氧化二氮用于娱乐目的，这可能是危险的。

作文

Nitrous oxide, commonly known as laughing gas, is a colorless, non-flammable gas with a slightly sweet odor and taste. It has been used for over a century in various applications, including medicine, dentistry, and even as a propellant in whipped cream dispensers. The chemical formula for nitrous oxide is N2O, indicating that each molecule consists of two nitrogen atoms and one oxygen atom. This gas is not only known for its amusing effects on the human body but also for its significant role in environmental issues and its contribution to climate change.In the medical field, nitrous oxide (一氧化二氮) is primarily used as an anesthetic and analgesic. When inhaled, it induces a state of euphoria, which can help reduce anxiety and pain during medical procedures. Dentists often use nitrous oxide (一氧化二氮) to calm patients before performing dental work. Its rapid onset and quick recovery time make it a popular choice among healthcare professionals. However, it is essential to use nitrous oxide (一氧化二氮) responsibly, as misuse can lead to serious health risks, including oxygen deprivation and neurological damage.Beyond its medical uses, nitrous oxide (一氧化二氮) has found its way into the culinary world. Chefs and bakers utilize it in whipped cream dispensers to create light and fluffy toppings. The gas helps to aerate the cream, resulting in a delightful texture that enhances desserts and beverages. However, this usage raises some concerns about the environmental impact of nitrous oxide (一氧化二氮). As a greenhouse gas, it is significantly more potent than carbon dioxide, contributing to global warming.Environmental scientists have been studying the effects of nitrous oxide (一氧化二氮) emissions on climate change. Agricultural practices, particularly the use of synthetic fertilizers, are major sources of nitrous oxide (一氧化二氮) release into the atmosphere. When nitrogen-based fertilizers decompose in the soil, they can emit nitrous oxide (一氧化二氮) as a byproduct. This emission not only contributes to the greenhouse effect but also leads to air pollution and affects air quality.To mitigate the negative impacts of nitrous oxide (一氧化二氮), researchers and policymakers are exploring sustainable agricultural practices. Techniques such as crop rotation, cover cropping, and precision farming aim to reduce the reliance on synthetic fertilizers and minimize nitrous oxide (一氧化二氮) emissions. Additionally, awareness campaigns are being launched to educate farmers about the importance of managing fertilizer application effectively.In conclusion, nitrous oxide (一氧化二氮) is a versatile gas with a wide range of applications, from medicine to culinary arts. While it offers numerous benefits, it also poses significant challenges regarding environmental sustainability. Understanding the dual nature of nitrous oxide (一氧化二氮) is crucial for harnessing its advantages while minimizing its adverse effects. As we move forward, it is essential to strike a balance between utilizing nitrous oxide (一氧化二氮) for beneficial purposes and addressing the environmental concerns associated with its emissions.

一氧化二氮，通常被称为笑气，是一种无色、不可燃的气体，具有轻微的甜味和气味。它在医学、牙科甚至作为打发奶油喷雾器的推进剂等多种应用中使用了超过一个世纪。一氧化二氮（N2O）的化学式表明，每个分子由两个氮原子和一个氧原子组成。这种气体不仅因其对人体的有趣影响而闻名，还有其在环境问题中的重要作用及其对气候变化的贡献。在医学领域，一氧化二氮（nitrous oxide）主要用作麻醉剂和镇痛剂。当吸入时，它会诱导出一种欣快状态，有助于在医疗程序中减少焦虑和疼痛。牙医通常使用一氧化二氮（nitrous oxide）来安抚患者，以便进行牙科工作。其快速起效和快速恢复时间使其成为医疗专业人士的热门选择。然而，负责任地使用一氧化二氮（nitrous oxide）是至关重要的，因为滥用可能导致严重的健康风险，包括缺氧和神经损伤。除了医学用途，一氧化二氮（nitrous oxide）还进入了烹饪世界。厨师和面包师利用它在打发奶油喷雾器中制作轻盈蓬松的配料。该气体有助于给奶油增添空气感，从而产生令人愉悦的质感，提升甜点和饮品的风味。然而，这种用法引发了一些关于一氧化二氮（nitrous oxide）环境影响的担忧。作为温室气体，它的效能远远超过二氧化碳，助长全球变暖。环境科学家一直在研究一氧化二氮（nitrous oxide）排放对气候变化的影响。农业实践，特别是合成肥料的使用，是一氧化二氮（nitrous oxide）释放到大气中的主要来源。当基于氮的肥料在土壤中分解时，可能会作为副产品释放一氧化二氮（nitrous oxide）。这种排放不仅促进了温室效应，还导致空气污染并影响空气质量。为了减轻一氧化二氮（nitrous oxide）的负面影响，研究人员和政策制定者正在探索可持续农业实践。轮作、覆盖作物和精准农业等技术旨在减少对合成肥料的依赖，并最小化一氧化二氮（nitrous oxide）排放。此外，正在开展意识宣传活动，以教育农民有效管理肥料施用的重要性。总之，一氧化二氮（nitrous oxide）是一种多功能气体，广泛应用于医学和烹饪艺术。虽然它提供了许多好处，但也在环境可持续性方面带来了重大挑战。理解一氧化二氮（nitrous oxide）的双重性质对于利用其优势同时最小化其不利影响至关重要。随着我们向前发展，必须在利用一氧化二氮（nitrous oxide）以获取有益用途与解决其排放相关的环境问题之间取得平衡。