primary energy source

简明释义

一次能源

英英释义

例句

1.Nuclear power is a controversial primary energy source due to safety concerns.

由于安全问题，核能是一种有争议的主要能源来源。

2.In some countries, hydroelectricity serves as the main primary energy source.

在一些国家，水电是主要的主要能源来源。

3.Wind power is an increasingly viable primary energy source in many regions.

风能在许多地区正成为越来越可行的主要能源来源。

4.Natural gas is often considered a cleaner primary energy source compared to coal.

天然气通常被视为比煤炭更清洁的主要能源来源。

5.Solar energy is becoming a popular primary energy source for many households.

太阳能正成为许多家庭的流行主要能源来源。

作文

In today's world, the discussion surrounding energy is more critical than ever. As we face the challenges of climate change and the depletion of natural resources, it is essential to understand the role of our primary energy source. A primary energy source is defined as the initial form of energy that has not been subjected to any conversion or transformation. It includes natural resources such as coal, oil, natural gas, solar energy, wind energy, and hydroelectric power. Each of these sources plays a significant role in powering our homes, industries, and transportation systems.The reliance on fossil fuels, which are non-renewable primary energy sources, has led to numerous environmental issues, including air pollution and greenhouse gas emissions. For instance, burning coal releases carbon dioxide and other harmful pollutants into the atmosphere, contributing to global warming. In contrast, renewable primary energy sources like solar and wind energy offer a cleaner alternative. They harness natural processes that replenish themselves, thus providing a sustainable solution to our energy needs.Transitioning from fossil fuels to renewable primary energy sources is not just an environmental imperative but also an economic opportunity. The development of green technologies has the potential to create millions of jobs in manufacturing, installation, and maintenance. Countries investing in renewable energy infrastructure can reduce their dependence on imported fuels, enhancing energy security and stability.Moreover, the shift towards renewable primary energy sources is supported by advancements in technology. Innovations in solar panels and wind turbines have made these alternatives more efficient and cost-effective. Governments worldwide are recognizing the importance of this transition and are implementing policies to encourage the use of renewable energy. Incentives such as tax credits and subsidies for solar installations are becoming increasingly common.However, the transition to renewable primary energy sources comes with its own set of challenges. Energy storage remains a significant hurdle, as solar and wind energy are intermittent by nature. Developing efficient battery storage systems is crucial to ensure a reliable energy supply. Additionally, the existing energy infrastructure must be updated to accommodate new technologies, which requires substantial investment and planning.In conclusion, understanding our primary energy source is vital for shaping a sustainable future. The shift from fossil fuels to renewable energy sources presents both challenges and opportunities. By embracing renewable primary energy sources, we can mitigate environmental damage, create economic growth, and secure energy independence. As individuals, communities, and nations, we must advocate for policies and practices that prioritize sustainable energy solutions, ensuring a healthier planet for future generations.

在当今世界，围绕能源的讨论比以往任何时候都更加重要。随着我们面临气候变化和自然资源枯竭的挑战，理解我们的主要能源来源的角色至关重要。主要能源来源被定义为未经过任何转换或转化的初始能源形式。它包括煤、石油、天然气、太阳能、风能和水电等自然资源。这些来源在为我们的家庭、工业和交通系统提供动力方面发挥着重要作用。对化石燃料（这些是不可再生的主要能源来源）的依赖导致了许多环境问题，包括空气污染和温室气体排放。例如，燃烧煤炭会将二氧化碳和其他有害污染物释放到大气中，导致全球变暖。相反，可再生的主要能源来源如太阳能和风能则提供了更清洁的替代方案。它们利用自然过程，这些过程会自我补充，从而为我们的能源需求提供可持续的解决方案。从化石燃料转向可再生的主要能源来源不仅是环境上的必要，也是经济上的机会。绿色技术的发展有潜力在制造、安装和维护领域创造数百万个就业机会。投资可再生能源基础设施的国家可以减少对进口燃料的依赖，提高能源安全性和稳定性。此外，向可再生主要能源来源的转变得到了技术进步的支持。太阳能电池板和风力涡轮机的创新使这些替代能源更加高效和具有成本效益。世界各国政府正在认识到这一转型的重要性，并实施政策以鼓励使用可再生能源。税收抵免和太阳能安装补贴等激励措施正变得越来越普遍。然而，向可再生主要能源来源的转变也伴随着一系列挑战。能源存储仍然是一个重大障碍，因为太阳能和风能本质上是间歇性的。开发高效的电池存储系统对于确保可靠的能源供应至关重要。此外，现有的能源基础设施必须进行更新，以适应新技术，这需要大量的投资和规划。总之，理解我们的主要能源来源对于塑造可持续的未来至关重要。从化石燃料转向可再生能源来源既带来了挑战，也带来了机遇。通过拥抱可再生的主要能源来源，我们可以减轻环境损害，创造经济增长，并确保能源独立。作为个人、社区和国家，我们必须倡导优先考虑可持续能源解决方案的政策和做法，为后代确保一个更健康的星球。