battery

简明释义

英[ˈbætri;ˈbætəri]美[ˈbætəri]

n. 电池，蓄电池；一组，一系列；炮组，排炮；殴打罪；（棒球队的）投手和接球手

adj. 笼养的，层架式养殖的

复 数 b a t t e r i e s

英英释义

单词用法

同义词

反义词

例句

1.If you leave your headlights on you'll soon run down the battery.

如果你让车头灯一直亮着，很快就会把电池耗尽的。

2.Alex had forgotten to charge the battery.

亚历克斯忘了给电池充电。

3.The "flywheel" battery, it is said, could power an electric car for 600 miles on a single charge.

据说，“飞轮”电池每充电一次可驱动一辆电动汽车行驶600英里。

4.While each box contains a beacon, the unit only has enough battery power to transmit a signal for 30 days.

虽然每个盒子里都有一个信标，但这个装置的电池只能够传输30天信号。

5.The only thing that stands between us is a suitable battery.

我们之间唯一的障碍是一块合适的电池。

6.The device can recharge a battery in about 25 minutes.

该充电器可在约25分钟内完成给电池充电。

7.My phone battery is almost dead now.

我的手机电池快没电了。

8.He replaced the battery 电池 in his watch last week.

他上周更换了手表里的battery 电池。

9.I need to charge my battery 电池 before we leave for the trip.

在我们出发去旅行之前，我需要给我的battery 电池充电。

10.The car won't start because the battery 电池 is flat.

汽车无法启动，因为battery 电池没电了。

11.My phone's battery 电池 lasts for about a day on a full charge.

我手机的battery 电池在充满电后大约能用一天。

12.The remote control is not working because the battery 电池 is dead.

遥控器无法工作，因为battery 电池没电了。

作文

The world we live in today is heavily reliant on technology, and at the heart of this technological revolution is the humble battery. A battery is a device that stores energy and makes it available in a usable form. This simple yet ingenious invention has transformed our daily lives in countless ways. From powering our smartphones to enabling electric vehicles, the battery plays a crucial role in modern society.To understand the significance of the battery, we must first consider its history. The concept of storing energy dates back to the early 19th century when Alessandro Volta invented the first true battery, known as the Voltaic Pile. This revolutionary creation paved the way for the development of various types of batteries that we use today. Over the years, advancements in technology have led to the creation of more efficient and powerful batteries, such as lithium-ion batteries, which are now ubiquitous in consumer electronics.One of the most significant impacts of batteries is their role in renewable energy. As the world grapples with the challenges of climate change, the need for clean energy sources has never been more pressing. Solar panels and wind turbines generate electricity, but they are often intermittent. Here, batteries come to the rescue by storing excess energy generated during peak production times and releasing it when needed. This capability not only enhances the reliability of renewable energy systems but also promotes energy independence.Moreover, the rise of electric vehicles (EVs) has brought batteries into the spotlight. Traditional gasoline-powered cars contribute significantly to air pollution and greenhouse gas emissions. In contrast, EVs rely on batteries to power electric motors, offering a cleaner alternative. The shift towards electric mobility is gaining momentum, with many countries committing to phasing out fossil fuel vehicles in favor of electric ones. This transition is largely made possible by advancements in battery technology, which have improved the range and charging speed of EVs.However, the widespread use of batteries also poses challenges. The extraction of raw materials, such as lithium and cobalt, raises ethical and environmental concerns. Additionally, the disposal of used batteries can lead to pollution if not managed properly. Therefore, researchers are continually seeking ways to develop more sustainable batteries that minimize environmental impact and improve recyclability.In conclusion, the battery is an indispensable component of our modern world. It powers our devices, supports renewable energy, and drives the transition to electric vehicles. As we continue to innovate and improve battery technology, it is vital to address the associated challenges to ensure a sustainable future. Understanding the importance of the battery allows us to appreciate the conveniences of modern life while recognizing the responsibility that comes with it. The journey of the battery from a simple energy storage device to a cornerstone of modern technology illustrates the profound impact it has on our lives and the environment.

我们今天生活的世界在很大程度上依赖于技术，而在这场技术革命的核心是谦逊的battery。battery是一个储存能量并将其以可用形式提供的设备。这一简单而巧妙的发明在无数方面改变了我们的日常生活。从为智能手机供电到使电动汽车成为可能，battery在现代社会中发挥着至关重要的作用。要理解battery的重要性，我们首先必须考虑它的历史。储存能量的概念可以追溯到19世纪初，当时亚历山德罗·伏打发明了第一个真正的battery，被称为伏打堆。这一革命性的创造为我们今天使用的各种类型的batteries的发展铺平了道路。多年来，技术的进步导致了更高效和强大的batteries的产生，例如锂离子batteries，这些在消费电子产品中已无处不在。batteries最显著的影响之一是它们在可再生能源中的作用。随着世界应对气候变化的挑战，清洁能源来源的需求从未如此紧迫。太阳能电池板和风力涡轮机发电，但它们通常是间歇性的。在这里，batteries通过储存高峰生产期间产生的多余能量并在需要时释放它来拯救局面。这种能力不仅增强了可再生能源系统的可靠性，还促进了能源独立。此外，电动汽车（EV）的兴起也使batteries成为焦点。传统的汽油动力汽车对空气污染和温室气体排放贡献巨大。相比之下，EV依靠batteries为电动机供电，提供了一种更清洁的替代方案。向电动出行的转变正在加速，许多国家承诺逐步淘汰化石燃料汽车，转而使用电动汽车。这一转变在很大程度上得益于battery技术的进步，这些技术提高了EV的续航里程和充电速度。然而，batteries的广泛使用也带来了挑战。原材料的提取，如锂和钴，引发了伦理和环境问题。此外，废弃batteries的处理如果管理不当可能导致污染。因此，研究人员不断寻求开发更可持续的batteries，以最小化环境影响并提高可回收性。总之，battery是我们现代世界不可或缺的组成部分。它为我们的设备提供动力，支持可再生能源，并推动向电动汽车的过渡。随着我们继续创新和改善battery技术，解决相关挑战以确保可持续未来至关重要。理解battery的重要性使我们能够欣赏现代生活的便利，同时认识到伴随而来的责任。从简单的能源存储装置到现代技术的基石，battery的旅程展示了它对我们的生活和环境的深远影响。