biofuels

简明释义

英[/ˈbaɪəʊfjuːəlz/]美[/ˈbaɪoʊfjuːəlz/]

n. [能源]生物燃料；生质燃料；生质能源（biofuel 的复数形式）

英英释义

单词用法

同义词

反义词

例句

1.Biofuels? Not the way to go.

生物燃料这条路恐怕走不通。

2.Biofuels present both opportunities and risks.

生物燃料既提供了机遇又带来风险。

3.First of all, we need more research on biofuels.

首先，我们需要对生物燃料进行更多的研究。

4.Biofuels, meanwhile, will remain controversial.

同时，生物燃料自身也是有争议的。

5.It will also need to compete with other biofuels crops.

这种作物还将要与其他的生物燃料作物相竞争。

6.Biofuels can be mixed with conventional fuels.

生物燃料能够和传统燃料混合。

7.A headlong rush for biofuels might have similar effects.

一头扎进生物燃料也许会产生相似的效果。

8.Some car manufacturers are now producing vehicles that run on biofuels.

一些汽车制造商现在生产可以使用生物燃料的车辆。

9.Investing in biofuels is seen as a step towards sustainable energy.

投资于生物燃料被视为迈向可持续能源的一步。

10.Many countries are investing in biofuels to reduce their carbon emissions.

许多国家正在投资生物燃料以减少碳排放。

11.Farmers are increasingly growing crops for biofuels production.

农民们越来越多地种植作物用于生物燃料生产。

12.The use of biofuels in transportation can significantly lower greenhouse gas levels.

在交通运输中使用生物燃料可以显著降低温室气体水平。

作文

In recent years, the world has increasingly turned its attention to renewable energy sources, and among them, biofuels are gaining significant traction. Biofuels (生物燃料) are fuels that are produced from organic materials, such as plants and animal waste. They offer a sustainable alternative to fossil fuels, which are depleting rapidly and contributing to environmental degradation. The importance of biofuels cannot be understated, as they have the potential to reduce greenhouse gas emissions, enhance energy security, and promote rural development.One of the primary advantages of biofuels is their ability to lower carbon emissions. When traditional fossil fuels are burned, they release a considerable amount of carbon dioxide into the atmosphere, contributing to climate change. In contrast, biofuels can be considered carbon-neutral because the plants used to produce them absorb carbon dioxide during their growth. This cycle creates a more balanced carbon footprint, making biofuels a cleaner energy source.Moreover, biofuels can help diversify energy sources. Many countries rely heavily on imported fossil fuels, which can lead to energy insecurity and price volatility. By investing in biofuels, nations can utilize their agricultural resources to produce energy locally. This not only reduces dependency on foreign oil but also stimulates local economies by creating jobs in agriculture and fuel production.Another critical aspect of biofuels is their potential to support rural development. Many regions that produce biofuels are often rural areas where job opportunities are limited. The cultivation of crops for biofuels can provide farmers with new income streams and encourage investment in local infrastructure. Furthermore, the processing of these crops into fuel can lead to the establishment of new industries, boosting the overall economic development of these communities.Despite these benefits, the production of biofuels is not without challenges. One significant concern is the competition for land between food and fuel production. As the demand for biofuels increases, there is a risk that agricultural land may be diverted from food crops to energy crops, potentially leading to food shortages and higher prices. To address this issue, it is essential to develop sustainable practices that prioritize both food security and energy needs.Additionally, the environmental impact of biofuels must be carefully managed. While they can reduce greenhouse gas emissions, the cultivation of certain biofuel crops can lead to deforestation, loss of biodiversity, and soil degradation. Therefore, it is crucial to choose feedstocks wisely and implement sustainable farming practices that protect ecosystems while producing biofuels.In conclusion, biofuels (生物燃料) represent a promising avenue for achieving a more sustainable energy future. Their ability to reduce carbon emissions, enhance energy security, and promote rural development makes them a vital component of the global energy landscape. However, it is important to approach their production and use with caution to ensure that they do not compromise food security or environmental integrity. As technology advances and sustainable practices are adopted, biofuels could play a pivotal role in transitioning to a greener economy and mitigating the impacts of climate change.

近年来，世界越来越关注可再生能源，其中生物燃料（biofuels）正获得显著关注。生物燃料是由有机材料（如植物和动物废物）生产的燃料。它们提供了一种可持续的替代化石燃料的选择，化石燃料正在迅速枯竭并导致环境恶化。生物燃料的重要性不容小觑，因为它们有潜力减少温室气体排放、增强能源安全和促进农村发展。生物燃料的主要优点之一是它们能够降低碳排放。当传统化石燃料燃烧时，会释放大量二氧化碳到大气中，从而导致气候变化。相比之下，生物燃料可以被视为碳中性的，因为用于生产它们的植物在生长过程中吸收二氧化碳。这一循环创造了更平衡的碳足迹，使得生物燃料成为一种更清洁的能源来源。此外，生物燃料可以帮助多样化能源来源。许多国家严重依赖进口化石燃料，这可能导致能源不安全和价格波动。通过投资生物燃料，各国可以利用其农业资源在本地生产能源。这不仅减少了对外国石油的依赖，还通过创造农业和燃料生产的就业机会刺激了地方经济。生物燃料的另一个关键方面是它们支持农村发展的潜力。许多生产生物燃料的地区往往是农村地区，工作机会有限。种植用于生物燃料的作物可以为农民提供新的收入来源，并鼓励对地方基础设施的投资。此外，将这些作物加工成燃料可以导致新产业的建立，推动这些社区的整体经济发展。尽管有这些好处，生物燃料的生产并不是没有挑战的。一个重大问题是粮食与燃料生产之间的土地竞争。随着对生物燃料的需求增加，有风险农业用地可能会从食品作物转向能源作物，从而可能导致食品短缺和价格上涨。为了解决这个问题，开发优先考虑食品安全和能源需求的可持续做法至关重要。此外，生物燃料的环境影响必须得到妥善管理。虽然它们可以减少温室气体排放，但某些生物燃料作物的种植可能导致森林砍伐、生物多样性丧失和土壤退化。因此，明智地选择原料并实施可持续农业实践以保护生态系统，同时生产生物燃料是至关重要的。总之，生物燃料（biofuels）代表了实现更可持续能源未来的有希望的途径。它们降低碳排放、增强能源安全和促进农村发展的能力使它们成为全球能源格局的重要组成部分。然而，必须谨慎处理它们的生产和使用，以确保它们不会危害食品安全或环境完整性。随着技术的进步和可持续实践的采用，生物燃料可能在过渡到绿色经济和减缓气候变化影响方面发挥关键作用。