alkaline battery

简明释义

硷性蓄电池

英英释义

例句

1.Always check the expiration date on your alkaline battery before using it.

在使用之前，总是检查一下你的碱性电池的过期日期。

2.My camera requires two alkaline battery to function properly.

我的相机需要两个碱性电池才能正常工作。

3.I need to buy some alkaline battery for my remote control.

我需要为我的遥控器买一些碱性电池。

4.The flashlight works best with alkaline battery instead of rechargeable ones.

手电筒使用碱性电池效果最好，而不是可充电电池。

5.You can find alkaline battery in any convenience store.

你可以在任何便利店找到碱性电池。

作文

In our modern world, we rely heavily on portable electronic devices, from remote controls to digital cameras. One of the most common power sources for these devices is the alkaline battery. An alkaline battery (碱性电池) is a type of disposable battery that is widely used due to its long shelf life and high energy density. The chemistry behind an alkaline battery involves a reaction between zinc and manganese dioxide, which produces electrical energy. This reaction is facilitated by an alkaline electrolyte, usually potassium hydroxide, which allows ions to move freely within the battery, enhancing its efficiency and performance.The advantages of using alkaline batteries (碱性电池) are numerous. For one, they have a longer lifespan compared to traditional carbon-zinc batteries. This means that devices powered by alkaline batteries can run longer without needing a replacement, making them more convenient for consumers. Additionally, alkaline batteries are less prone to leakage, which can be a significant issue with other types of batteries, potentially damaging electronic devices.Another reason for the popularity of alkaline batteries (碱性电池) is their availability. They can be found in almost every convenience store, supermarket, and electronics shop, making them easily accessible for consumers. This widespread availability ensures that people can always find the right power source for their devices, whether it's for a child's toy or a high-tech gadget.However, it is essential to consider the environmental impact of alkaline batteries (碱性电池). While they are more environmentally friendly than some other types of batteries, such as lead-acid batteries, they still pose challenges when it comes to disposal. Many people are unaware that alkaline batteries can be recycled, and as a result, they often end up in landfills. This can lead to soil and water contamination over time. To mitigate this issue, it is crucial for consumers to educate themselves about proper battery disposal methods and to take advantage of recycling programs available in their communities.Furthermore, advancements in technology have led to the development of rechargeable batteries, which offer an alternative to single-use alkaline batteries (碱性电池). Rechargeable batteries, such as nickel-metal hydride (NiMH) and lithium-ion batteries, can be reused multiple times, reducing waste and providing a more sustainable option for powering devices. While they may have a higher initial cost, the long-term savings and environmental benefits make them an attractive choice for many consumers.In conclusion, alkaline batteries (碱性电池) play a vital role in powering our everyday devices. Their convenience, longevity, and availability make them a popular choice among consumers. However, it is essential to be mindful of their environmental impact and to consider alternatives like rechargeable batteries. By making informed choices about battery usage and disposal, we can contribute to a more sustainable future while enjoying the benefits of modern technology.

在我们现代的世界中，我们在很大程度上依赖于便携式电子设备，从遥控器到数码相机。其中最常见的电源之一就是alkaline battery（碱性电池）。alkaline battery（碱性电池）是一种一次性电池，由于其较长的保质期和高能量密度而被广泛使用。alkaline battery（碱性电池）的化学反应涉及锌和二氧化锰之间的反应，产生电能。这个反应是通过一种碱性电解液来促进的，通常是氢氧化钾，这使得离子能够在电池内部自由移动，从而提高了其效率和性能。使用alkaline batteries（碱性电池）的优点是众多的。首先，与传统的碳锌电池相比，它们的使用寿命更长。这意味着由alkaline batteries（碱性电池）供电的设备可以在不需要更换的情况下运行更长时间，从而为消费者提供了更多便利。此外，alkaline batteries（碱性电池）不易泄漏，这在其他类型的电池中可能是一个重大问题，可能会损坏电子设备。alkaline batteries（碱性电池）流行的另一个原因是它们的可获得性。几乎每个便利店、超市和电子商店都能找到它们，使消费者容易获取。这种广泛的可用性确保人们总能找到适合他们设备的电源，无论是儿童玩具还是高科技小工具。然而，考虑alkaline batteries（碱性电池）的环境影响是至关重要的。虽然它们比某些其他类型的电池（如铅酸电池）更环保，但在处置方面仍然存在挑战。许多人不知道alkaline batteries（碱性电池）可以回收，因此它们往往最终被丢弃在垃圾填埋场。这可能导致土壤和水源的污染。为了减轻这一问题，消费者必须了解正确的电池处置方法，并利用社区中可用的回收项目。此外，技术的进步导致了可充电电池的发展，为一次性alkaline batteries（碱性电池）提供了替代方案。可充电电池，如镍氢（NiMH）和锂离子电池，可以多次重复使用，减少浪费，并为设备提供更可持续的选择。尽管它们的初始成本可能较高，但从长远来看，节省的成本和环境效益使它们对许多消费者来说具有吸引力。总之，alkaline batteries（碱性电池）在为我们日常设备供电中发挥着至关重要的作用。它们的便利性、持久性和可获得性使它们成为消费者的热门选择。然而，重要的是要注意它们的环境影响，并考虑像可充电电池这样的替代品。通过对电池使用和处置做出明智的选择，我们可以在享受现代科技带来的好处的同时，为更可持续的未来做出贡献。