primary fuel

简明释义

初级燃料

英英释义

例句

1.Natural gas has become the primary fuel for heating in residential buildings.

天然气已成为住宅建筑供暖的主要燃料。

2.In the transportation sector, gasoline remains the primary fuel for most vehicles.

在交通运输部门，汽油仍然是大多数车辆的主要燃料。

3.The government is promoting biofuels as an alternative primary fuel to reduce carbon emissions.

政府正在推广生物燃料作为替代的主要燃料以减少碳排放。

4.The shift towards renewable energy sources is reducing the reliance on fossil fuels as a primary fuel.

向可再生能源的转变正在减少对化石燃料作为主要燃料的依赖。

5.In many countries, coal is still the most widely used primary fuel for electricity generation.

在许多国家，煤炭仍然是发电的最广泛使用的主要燃料。

作文

In today's world, the quest for sustainable energy sources has become increasingly important. Among various sources of energy, the concept of primary fuel (主要燃料) plays a crucial role in determining how we power our homes, industries, and vehicles. A primary fuel is defined as the main source of energy that is used to generate electricity or provide heat. It can be derived from both renewable and non-renewable resources, and the choice of primary fuel significantly impacts the environment and economy.Historically, fossil fuels such as coal, oil, and natural gas have been the dominant primary fuels (主要燃料) used worldwide. These energy sources have powered the industrial revolution and have contributed to significant advancements in technology and infrastructure. However, the reliance on fossil fuels has also led to severe environmental consequences, including air pollution and climate change. As a result, many countries are now shifting their focus towards cleaner and more sustainable alternatives.Renewable energy sources such as solar, wind, hydro, and biomass are becoming increasingly popular as primary fuels (主要燃料) in the transition to a greener economy. Solar energy harnesses the power of the sun through photovoltaic cells, while wind energy captures the kinetic energy of moving air with turbines. Hydro energy utilizes flowing water to generate electricity, and biomass energy comes from organic materials like plant and animal waste. These renewable primary fuels (主要燃料) not only reduce greenhouse gas emissions but also promote energy independence and security.The shift from traditional primary fuels (主要燃料) to renewable sources is not without its challenges. One major concern is the intermittency of renewable energy; for instance, solar and wind energy production can fluctuate based on weather conditions. To address this issue, advancements in energy storage technology, such as batteries and pumped hydro storage, are essential. Additionally, the infrastructure for distributing and utilizing these new primary fuels (主要燃料) must be developed and upgraded to accommodate the changing energy landscape.Governments play a vital role in promoting the use of sustainable primary fuels (主要燃料) through policies and incentives. Subsidies for renewable energy projects, tax credits for energy-efficient technologies, and regulations aimed at reducing carbon emissions are all part of a comprehensive strategy to encourage the adoption of cleaner energy sources. By investing in research and development, governments can also help drive innovation in the energy sector, making it easier and more cost-effective to transition to sustainable primary fuels (主要燃料).In conclusion, the choice of primary fuel (主要燃料) is pivotal in shaping our energy future. While fossil fuels have historically dominated the energy landscape, the urgent need for sustainability is driving a shift towards renewable sources. Understanding the implications of our energy choices is essential for creating a cleaner, healthier planet for future generations. As individuals, we can also contribute by being mindful of our energy consumption and advocating for policies that support the use of sustainable primary fuels (主要燃料). Together, we can pave the way for a more sustainable energy future.

在当今世界，寻找可持续能源来源变得越来越重要。在各种能源来源中，primary fuel（主要燃料）的概念在决定我们如何为家庭、工业和交通工具供电方面发挥着至关重要的作用。primary fuel被定义为用于发电或提供热量的主要能源来源。它可以来自可再生和不可再生资源，而primary fuel的选择对环境和经济有着显著的影响。历史上，煤、石油和天然气等化石燃料一直是全球主导的primary fuels（主要燃料）。这些能源来源推动了工业革命，并促进了技术和基础设施的重大进步。然而，对化石燃料的依赖也导致了严重的环境后果，包括空气污染和气候变化。因此，许多国家现在正将重点转向更清洁、更可持续的替代品。太阳能、风能、水能和生物质能等可再生能源正在成为向更绿色经济过渡时越来越受欢迎的primary fuels（主要燃料）。太阳能通过光伏电池利用太阳的能量，而风能则通过涡轮机捕捉运动空气的动能。水能利用流动的水来发电，而生物质能来自有机材料，如植物和动物废物。这些可再生的primary fuels（主要燃料）不仅减少温室气体排放，还促进能源独立和安全。从传统的primary fuels（主要燃料）转向可再生能源并非没有挑战。一个主要的担忧是可再生能源的间歇性；例如，太阳能和风能的生产可能会根据天气条件波动。为了解决这个问题，能源储存技术的进步，例如电池和抽水蓄能，是必不可少的。此外，分配和利用这些新primary fuels（主要燃料）的基础设施必须得到开发和升级，以适应不断变化的能源格局。政府在通过政策和激励措施促进可持续primary fuels（主要燃料）的使用方面发挥着至关重要的作用。对可再生能源项目的补贴、对节能技术的税收抵免以及旨在减少碳排放的法规都是鼓励采用更清洁能源来源的全面战略的一部分。通过投资于研究和开发，政府还可以推动能源部门的创新，使过渡到可持续primary fuels（主要燃料）变得更加容易和具有成本效益。总之，primary fuel（主要燃料）的选择在塑造我们的能源未来方面至关重要。虽然化石燃料在历史上主导了能源格局，但对可持续性的迫切需求正在推动向可再生能源的转变。理解我们能源选择的影响对于创造一个更清洁、更健康的星球至关重要。作为个人，我们也可以通过关注我们的能源消费并倡导支持可持续primary fuels（主要燃料）使用的政策来做出贡献。通过共同努力，我们可以为更可持续的能源未来铺平道路。