stand-by power

简明释义

备用功率

英英释义

例句

1.To reduce energy costs, it's advisable to unplug devices that use stand-by power 待机功率.

为了降低能源成本，建议拔掉使用待机功率的设备。

2.Households often overlook the impact of stand-by power 待机功率 on their electricity bills.

家庭往往忽视了待机功率对电费的影响。

3.The new model of the TV has improved features to minimize stand-by power 待机功率 usage.

新型号的电视改进了功能，以最小化待机功率的使用。

4.Many electronic devices consume stand-by power 待机功率 even when they are turned off.

许多电子设备即使在关闭时也会消耗待机功率。

5.Smart plugs can help monitor and control stand-by power 待机功率 consumption.

智能插座可以帮助监控和控制待机功率的消耗。

作文

In today's world, where technology is an integral part of our daily lives, we often overlook the impact of energy consumption from devices that are not in active use. One such concept that has gained attention is stand-by power, which refers to the energy consumed by electronic appliances when they are switched off but still plugged into an outlet. This phenomenon is also commonly known as phantom load or vampire power. Understanding stand-by power is crucial for both environmental sustainability and personal energy management.Many household appliances, such as televisions, computers, and chargers, continue to draw power even when they are turned off. This happens because these devices are designed to remain in a state of readiness, allowing them to be powered on quickly when needed. While this feature is convenient, it also leads to unnecessary energy consumption. According to estimates, stand-by power can account for 5 to 10 percent of a home’s total energy use. For a typical household, this could mean wasting hundreds of dollars annually on electricity bills.The implications of stand-by power extend beyond just financial costs. From an environmental perspective, reducing energy consumption is vital in combating climate change. The electricity generated often comes from fossil fuels, which contribute to greenhouse gas emissions. By minimizing stand-by power, we can reduce our carbon footprint and promote a more sustainable future. Simple actions, such as unplugging devices when not in use or using power strips with switches, can significantly decrease this hidden energy drain.Moreover, raising awareness about stand-by power is essential. Many people are unaware of how much energy is wasted through devices that are seemingly off. Educational campaigns and resources can help inform the public about the importance of being vigilant with their energy consumption. By understanding how stand-by power works and its effects, individuals can take actionable steps towards reducing their energy usage.In addition to individual efforts, manufacturers also play a critical role in addressing stand-by power. Implementing energy-efficient designs and technologies can greatly reduce the amount of power consumed while devices are in stand-by mode. For instance, many modern appliances now come equipped with energy-saving features that minimize stand-by power. Encouraging innovation in this area can lead to significant reductions in overall energy consumption.In conclusion, stand-by power is a significant yet often overlooked aspect of energy consumption in our daily lives. By understanding its implications, we can make informed decisions that not only save money but also contribute to a healthier planet. Whether it’s through personal habits or advocating for better energy-efficient products, every effort counts in the fight against unnecessary energy waste. It is our responsibility to be mindful of stand-by power and take action to reduce it, paving the way for a more sustainable future.

在今天这个技术成为我们日常生活不可或缺的一部分的世界里，我们常常忽视那些未在使用中的设备所消耗的能源影响。一个引起关注的概念是待机功率，指的是电子设备在关闭但仍插入插座时所消耗的能量。这种现象也通常被称为幻影负载或吸血鬼电力。理解待机功率对环境可持续性和个人能源管理至关重要。许多家用电器，如电视、电脑和充电器，即使在关闭时也会继续消耗电力。这是因为这些设备设计成保持在准备状态，这样在需要时可以快速开机。虽然这一功能很方便，但它也导致了不必要的能源消耗。根据估计，待机功率可能占家庭总能耗的5%到10%。对于一个典型家庭来说，这可能意味着每年在电费上浪费数百美元。待机功率的影响不仅限于财务成本。从环境角度来看，减少能源消耗在应对气候变化中至关重要。电力的产生通常来自化石燃料，这些燃料会导致温室气体排放。通过最小化待机功率，我们可以减少我们的碳足迹，促进更可持续的未来。简单的行动，例如在不使用时拔掉设备插头或使用带开关的电源条，可以显著减少这种隐藏的能源浪费。此外，提高对待机功率的认识也至关重要。许多人并不知道通过看似关闭的设备浪费了多少能源。教育活动和资源可以帮助公众了解他们的能源消费重要性。通过理解待机功率的工作原理及其影响，个人可以采取可行的步骤来减少他们的能源使用。除了个人努力外，制造商在解决待机功率问题上也发挥着关键作用。实施节能设计和技术可以大大减少设备在待机模式下消耗的电力。例如，许多现代电器现在都配备了节能功能，可以最大限度地减少待机功率。鼓励这一领域的创新可以导致整体能源消耗的显著减少。总之，待机功率是我们日常生活中一个重要但常被忽视的能源消耗方面。通过理解其影响，我们可以做出明智的决定，不仅节省金钱，还为更健康的地球做出贡献。无论是通过个人习惯还是倡导更节能的产品，每一项努力在打击不必要的能源浪费中都是重要的。我们有责任关注待机功率并采取行动减少它，为更可持续的未来铺平道路。