standby battery

简明释义

备用电池组

英英释义

例句

1.The emergency lights are powered by a standby battery that kicks in during a blackout.

应急灯由一个备用电池供电，在停电时启动。

2.The alarm system has a standby battery that keeps it operational even if the main power fails.

报警系统配有一个备用电池，即使主电源故障也能保持运行。

3.During the presentation, we relied on the standby battery to keep the projector running.

在演示过程中，我们依靠备用电池保持投影仪运行。

4.The server room is equipped with a standby battery to ensure continuous power during outages.

服务器机房配备了一个备用电池以确保在停电期间持续供电。

5.Before going on a long trip, make sure your laptop's standby battery is fully charged.

在长途旅行前，确保你的笔记本电脑的备用电池充满电。

作文

In today's world, where technology plays a crucial role in our daily lives, the reliability of power sources has become increasingly important. One essential component that ensures uninterrupted power supply is the standby battery. A standby battery is a backup power source that kicks in when the main power supply fails. This type of battery is commonly used in various applications, including uninterruptible power supplies (UPS), emergency lighting systems, and telecommunications equipment. The significance of a standby battery cannot be overstated. For instance, in hospitals, where life-saving equipment relies heavily on constant power, a standby battery can mean the difference between life and death. During power outages, these batteries provide the necessary energy to keep critical machines running, ensuring that patients receive the care they need without interruption.Moreover, businesses also benefit from standby batteries. In the event of a power failure, a standby battery can maintain operations, preventing data loss and minimizing downtime. This is particularly vital for data centers, where information is stored and processed continuously. A reliable standby battery system can safeguard against unexpected outages and protect valuable data.The technology behind standby batteries has evolved significantly over the years. Modern batteries are designed to be more efficient, longer-lasting, and environmentally friendly. For example, lithium-ion batteries have become increasingly popular due to their high energy density and low self-discharge rates. These advancements not only enhance performance but also reduce the overall footprint of battery systems.Additionally, regular maintenance and monitoring of standby batteries are crucial to ensure their effectiveness. Many systems now include smart technology that allows for real-time monitoring of battery health and performance. This proactive approach helps identify potential issues before they become critical, ensuring that the standby battery will function properly when needed.In conclusion, the role of a standby battery in modern society is indispensable. Whether in healthcare, business, or telecommunications, these batteries provide a safety net that protects against power interruptions. As technology continues to advance, the importance of reliable and efficient standby batteries will only grow. Investing in quality backup power solutions is essential for anyone who relies on continuous power supply, highlighting the crucial nature of standby batteries in our interconnected world.

在当今世界，科技在我们日常生活中发挥着至关重要的作用，因此电源的可靠性变得越来越重要。确保不间断电源供应的一个重要组成部分是备用电池。备用电池是一种备用电源，当主电源发生故障时，它会立即启动。这种类型的电池通常用于各种应用，包括不间断电源（UPS）、应急照明系统和电信设备。备用电池的重要性不容小觑。例如，在医院中，生命支持设备严重依赖于持续供电，备用电池可能意味着生与死之间的区别。在停电期间，这些电池提供必要的能量以保持关键设备的运行，确保患者在没有中断的情况下得到所需的护理。此外，企业也从备用电池中受益。在电力故障发生时，备用电池可以维持运营，防止数据丢失并最小化停机时间。这对于数据中心尤其重要，因为信息持续存储和处理。一个可靠的备用电池系统可以保护免受意外停电的影响，保护宝贵的数据。备用电池背后的技术多年来已经显著发展。现代电池设计得更高效、使用寿命更长且更环保。例如，锂离子电池因其高能量密度和低自放电率而变得越来越流行。这些进步不仅提高了性能，还减少了电池系统的整体占地面积。此外，定期维护和监测备用电池对于确保其有效性至关重要。许多系统现在包括智能技术，可以实时监测电池的健康状况和性能。这种主动的方法有助于在问题变得严重之前识别潜在问题，确保备用电池在需要时能够正常工作。总之，备用电池在现代社会中的作用不可或缺。无论是在医疗、商业还是电信领域，这些电池提供了一个保护网，以防止电力中断。随着技术的不断进步，可靠和高效的备用电池的重要性只会增加。投资优质的备用电源解决方案对于任何依赖持续电源供应的人来说都是必不可少的，突显了备用电池在我们互联世界中的关键性质。