hydrocarbons

简明释义

英[/ˈhaɪdrəʊˌkɑːbənz/]美[/ˈhaɪdroʊˌkɑːrbənz/]

n. 烃类（hydrocarbon 的复数）；[有化]碳氢化合物

英英释义

单词用法

同义词

反义词

例句

1.It is important to note that in the reforming process, natural gas provides some of the hydrocarbons in the fuel.

有一个重要的地方得说明一下：在这一重整过程中，燃料中的碳氢化合物部分来自于天然气。

2.We were totally surprised to learn that it was making a plethora of hydrocarbons.

我们非常惊讶，它竟然可以产生如此多碳氢化合物。

3.These molecules burn more cleanly than gasoline, in part because they have fewer, if and, carbon-carbon bonds, and the hydrocarbons they do emit are less likely to generate ozone.

这些分子燃烧起来比汽油更清洁，部分原因是它们的碳-碳键更少或者不存在，而且它们排放的碳氢化合物产生臭氧的可能性更小。

4.Hydrocarbons can glow in a range of colors, from pink to orange, Kirby said.

烃类能呈现许多颜色，从粉红到橙色，Kirby说道。

5.monocarboxylic acids, a suite of hydrocarbons that readily participate in chemical reactions;

一元羧酸，这是一种时常和烃发生化学反应的化合物；

6.Ethylene can also be turned into alkanes, a class of hydrocarbons that are a component of gasoline.

乙烯还可以转变成烷烃——是石油中含有的一种碳氢化合物。

7.The green indicates the presence of complex molecules called polycyclic aromatic hydrocarbons.

绿色则表明了大分子多环芳香烃的存在。

8.It is instead an exotic climate of hydrocarbons that features methane and ethane.

而是一种以甲烷和乙烷为标志的烃类物质的大气循环。

9.Burning hydrocarbons (natural gas and petrol) yields both water and CO2.

燃烧碳氢化合物(天然气和汽油)会产生水和CO2。

10.Many fuels, such as gasoline and diesel, are derived from hydrocarbons.

许多燃料，如汽油和柴油，都是由碳氢化合物提炼而来的。

11.The combustion of hydrocarbons releases carbon dioxide into the atmosphere.

燃烧碳氢化合物会向大气中释放二氧化碳。

12.Natural gas is primarily composed of simple hydrocarbons.

天然气主要由简单的碳氢化合物组成。

13.Scientists study hydrocarbons to understand their effects on the environment.

科学家研究碳氢化合物以了解它们对环境的影响。

14.Crude oil contains a complex mixture of various hydrocarbons.

原油含有各种复杂的碳氢化合物混合物。

作文

Hydrocarbons are organic compounds made up of hydrogen and carbon atoms. They are the primary constituents of fossil fuels, such as coal, oil, and natural gas. The significance of hydrocarbons (碳氢化合物) in our daily lives cannot be overstated, as they play a crucial role in energy production, transportation, and the manufacturing of various products. Understanding hydrocarbons (碳氢化合物) is essential for several reasons, including their impact on the environment, economy, and technology. Firstly, hydrocarbons (碳氢化合物) are a major source of energy. When burned, they release energy that can be harnessed for electricity generation, heating, and powering vehicles. For instance, gasoline, which is derived from crude oil, is a mixture of different hydrocarbons (碳氢化合物) that fuel cars and other machinery. Similarly, natural gas, primarily composed of methane, is another important energy source that is used for cooking and heating. As the world continues to rely on these energy sources, understanding the chemical structure and behavior of hydrocarbons (碳氢化合物) becomes vital. Secondly, the extraction and combustion of hydrocarbons (碳氢化合物) have significant environmental implications. The burning of fossil fuels releases greenhouse gases, such as carbon dioxide, into the atmosphere, contributing to climate change. Moreover, oil spills and leaks during extraction and transportation can lead to severe ecological damage. Therefore, it is crucial to explore alternative energy sources and develop technologies that can minimize the environmental impact of hydrocarbons (碳氢化合物). For example, renewable energy sources like solar and wind power are gaining traction as sustainable alternatives. Additionally, hydrocarbons (碳氢化合物) are not only limited to energy production but also serve as raw materials for countless products. From plastics to pharmaceuticals, many industries rely on hydrocarbons (碳氢化合物) for their manufacturing processes. The petrochemical industry, which converts crude oil into various chemicals, plays a significant role in the global economy. Understanding the properties and applications of hydrocarbons (碳氢化合物) can help in innovating new materials and improving existing ones. In terms of technology, advancements in the field of chemistry have allowed scientists to manipulate hydrocarbons (碳氢化合物) for various purposes. For instance, researchers are exploring ways to convert biomass into hydrocarbons (碳氢化合物) to create biofuels, which can serve as a more sustainable energy source. Furthermore, the development of carbon capture and storage technologies aims to reduce the amount of CO2 released from hydrocarbons (碳氢化合物) combustion, thus mitigating their impact on climate change. In conclusion, hydrocarbons (碳氢化合物) are integral to modern society, providing energy and raw materials for various applications. However, their environmental impact necessitates a deeper understanding and exploration of sustainable alternatives. As we move forward, it is essential to balance the benefits of hydrocarbons (碳氢化合物) with the need for environmental preservation and innovation in energy technologies. By doing so, we can ensure a sustainable future that harnesses the advantages of hydrocarbons (碳氢化合物) while minimizing their negative effects on the planet.

碳氢化合物是由氢和碳原子组成的有机化合物。它们是煤、石油和天然气等化石燃料的主要成分。碳氢化合物（hydrocarbons）在我们日常生活中的重要性不容小觑，因为它们在能源生产、交通运输和各种产品制造中发挥着关键作用。理解碳氢化合物（hydrocarbons）至关重要，原因有几个，包括它们对环境、经济和技术的影响。 首先，碳氢化合物（hydrocarbons）是主要的能源来源。当燃烧时，它们释放的能量可以用于发电、供暖和为车辆提供动力。例如，汽油是从原油中提炼而来的，其中包含多种不同的碳氢化合物（hydrocarbons），为汽车和其他机械提供动力。同样，天然气主要由甲烷组成，是另一种重要的能源来源，广泛用于烹饪和供暖。随着世界继续依赖这些能源，理解碳氢化合物（hydrocarbons）的化学结构和行为变得至关重要。 其次，碳氢化合物（hydrocarbons）的开采和燃烧对环境有重大影响。燃烧化石燃料会向大气中释放温室气体，如二氧化碳，从而加剧气候变化。此外，在开采和运输过程中，石油泄漏和溢出可能导致严重的生态损害。因此，探索替代能源和开发能够最小化碳氢化合物（hydrocarbons）环境影响的技术至关重要。例如，太阳能和风能等可再生能源作为可持续替代品正逐渐受到重视。 此外，碳氢化合物（hydrocarbons）不仅限于能源生产，还作为无数产品的原材料。从塑料到制药，许多行业依赖碳氢化合物（hydrocarbons）进行制造过程。石化工业将原油转化为各种化学品，在全球经济中发挥着重要作用。了解碳氢化合物（hydrocarbons）的性质和应用，可以帮助创新新材料和改善现有材料。 在技术方面，化学领域的进步使科学家能够操纵碳氢化合物（hydrocarbons）以实现各种目的。例如，研究人员正在探索将生物质转化为碳氢化合物（hydrocarbons）以创造生物燃料，这可以作为更可持续的能源来源。此外，碳捕集与储存技术的发展旨在减少燃烧碳氢化合物（hydrocarbons）时释放的二氧化碳数量，从而减轻其对气候变化的影响。 总之，碳氢化合物（hydrocarbons）是现代社会不可或缺的一部分，为各种应用提供能源和原材料。然而，它们对环境的影响需要更深入的理解和可持续替代品的探索。随着我们向前发展，平衡碳氢化合物（hydrocarbons）的好处与环境保护和能源技术创新的需求至关重要。通过这样做，我们可以确保一个可持续的未来，既利用碳氢化合物（hydrocarbons）的优势，又尽量减少它们对地球的负面影响。