available energy

简明释义

有效能

英英释义

例句

1.Researchers are exploring how to increase the available energy from biofuels in sustainable practices.

研究人员正在探索如何在可持续实践中增加生物燃料的可用能源。

2.The solar panels generate enough electricity to meet our daily needs, providing us with ample available energy.

这些太阳能电池板产生足够的电力来满足我们的日常需求，为我们提供充足的可用能源。

3.The engineer calculated the available energy from the wind turbines to design a more efficient grid.

工程师计算了风力涡轮机的可用能源以设计更高效的电网。

4.In the context of thermodynamics, the concept of available energy is crucial for understanding system efficiency.

在热力学的背景下，可用能源的概念对于理解系统效率至关重要。

5.To maximize performance, we need to ensure that the available energy in the battery is fully utilized.

为了最大化性能，我们需要确保电池中的可用能源得到充分利用。

作文

In today's world, the concept of available energy (可用能量) has become increasingly significant as we face the challenges of climate change and the depletion of natural resources. Understanding what available energy means is crucial for developing sustainable practices and technologies. Available energy refers to the energy that can be harnessed and utilized for work or to power systems, as opposed to energy that is trapped or unavailable for practical use. This distinction is essential in both scientific research and everyday applications, as it helps us identify how efficiently we are using our resources.One of the most common forms of available energy is electrical energy. It powers our homes, industries, and transportation systems. The generation of electrical energy often relies on converting other forms of energy, such as fossil fuels, nuclear energy, or renewable sources like wind and solar. However, not all of the energy produced in these processes is available energy. For instance, in a coal-fired power plant, a significant portion of the energy from burning coal is lost as heat, meaning that only a fraction becomes usable electricity.Renewable energy sources have gained popularity due to their potential to provide a more sustainable form of available energy. Solar panels convert sunlight directly into electricity, while wind turbines capture kinetic energy from the wind. These methods not only reduce carbon emissions but also maximize the amount of available energy generated from natural processes. By investing in renewable energy technologies, we can ensure a more reliable and sustainable supply of available energy for future generations.Another important aspect of available energy is its role in energy efficiency. Energy efficiency refers to using less energy to perform the same task or produce the same output. For example, energy-efficient appliances consume less electricity than traditional models, which means they use a smaller amount of available energy to achieve the same results. By improving energy efficiency across various sectors, we can reduce our overall energy consumption and make better use of the available energy we generate.In addition to technological advancements, public awareness and education play a vital role in optimizing available energy. Individuals can contribute to energy conservation by adopting simple practices, such as turning off lights when leaving a room or using energy-efficient bulbs. Communities can also come together to promote local initiatives that encourage the use of renewable energy sources and energy-saving measures. The more we understand about available energy, the more empowered we become to make informed choices that benefit both ourselves and the environment.In conclusion, the concept of available energy is integral to our understanding of energy production and consumption. As we navigate the complexities of modern life, recognizing the importance of maximizing available energy through sustainable practices and efficient technologies will be key to addressing environmental challenges. By prioritizing the use of available energy, we can create a more sustainable future that ensures the well-being of our planet and its inhabitants.

在当今世界，可用能量的概念变得越来越重要，因为我们面临气候变化和自然资源枯竭的挑战。理解可用能量的含义对于发展可持续的实践和技术至关重要。可用能量是指可以被利用和用于工作或为系统供电的能量，而不是被困住或无法实际使用的能量。这种区分在科学研究和日常应用中都是至关重要的，因为它帮助我们识别如何有效地利用我们的资源。最常见的可用能量形式之一是电能。它为我们的家庭、工业和交通系统提供动力。电能的生成通常依赖于将其他形式的能量转换为电能，例如化石燃料、核能或可再生能源，如风能和太阳能。然而，并非所有在这些过程中产生的能量都是可用能量。例如，在燃煤电厂中，燃烧煤炭所释放的能量中，有相当一部分以热量的形式损失，这意味着只有一小部分变成了可用的电力。由于其提供更可持续的可用能量形式的潜力，可再生能源源越来越受欢迎。太阳能电池板直接将阳光转化为电能，而风力涡轮机则捕获风的动能。这些方法不仅减少了碳排放，还最大限度地提高了从自然过程中生成的可用能量。通过投资可再生能源技术，我们可以确保为未来几代人提供更可靠和可持续的可用能量供应。可用能量的另一个重要方面是它在能效中的作用。能效是指使用更少的能量来执行相同的任务或产生相同的输出。例如，节能电器消耗的电力少于传统型号，这意味着它们使用较少的可用能量来实现相同的结果。通过提高各个部门的能效，我们可以减少整体能量消耗，更好地利用我们产生的可用能量。除了技术进步，公众意识和教育在优化可用能量方面也发挥着至关重要的作用。个人可以通过采取简单的做法来为节能做出贡献，比如离开房间时关灯或使用节能灯泡。社区也可以共同推动地方倡议，鼓励使用可再生能源和节能措施。我们对可用能量的理解越深，就越能做出有利于我们自己和环境的明智选择。总之，可用能量的概念是我们理解能量生产和消费的关键。当我们应对现代生活的复杂性时，认识到通过可持续实践和高效技术最大化可用能量的重要性，将是解决环境挑战的关键。通过优先考虑使用可用能量，我们可以创造一个更可持续的未来，确保我们星球及其居民的福祉。