accumulators

简明释义

英[əˈkjʊmjʊleɪtəz]美[əˈkjumjəˌleɪtərz]

n. [机]蓄能器；[电]蓄电池；累计期权（accumulator 的复数）

英英释义

单词用法

同义词

反义词

例句

1.There was another nasty twist: Many accumulators required investors to double down on purchases if shares dropped, buying 2,000 shares instead of 1,000 at a price that now put them in the red.

还有另一个讨厌之处：很多累股合约都要求投资者在股价下跌时双倍买进，也就是说，如果股价下跌，投资者要买进2,000股而不是1,000股，尽管合同规定的价位已使所进行股票投资亏本。

2.The utility model which is connected into a power supplying network charged by accumulators is another clean energy source for urban and rural road traffic.

该装置联入蓄电池充电供电网络，作为城乡道路交通的又一洁净能源。

3.Motor control centre for DC drives shall be included, comprising also DC power supply for DC oil pump with accumulators.

应包括直流驱动电机控制中心，由带蓄能器的直流油泵用直流电源组成。

4.The paper expatiates the structure, characteristic and operating maintenance of lead-acid accumulators commonly used in engineering machine.

本文详细阐述工程机械中常用的铅酸蓄电池的结构、特性、使用和维护。

5.The working principles of steam accumulators were presented, and their economical efficiency was analysed with examples.

介绍了蒸汽蓄热器的工作原理，并以实例对其进行了经济效益分析。

6.Tsang will seek damages from Goldman for losses she incurred when those accumulators went bad, according to a court filing.

一份法律文件显示，本月晚些时候，曾裕将要求高盛对这些累股合约所带来的损失进行赔偿。

7.There are no accumulators in this room, just current transducers.

在这个房间里没有蓄电池，只有电流转换器。

8.The energy-saving principle of VVVF controlled hydraulic elevators with pressure accumulators is introduced.

介绍了配置蓄能器的变频驱动液压电梯控制系统的节能原理。

9.The solar power system uses accumulators to store energy for later use.

太阳能系统使用蓄电池来存储能量以备后用。

10.The new model of the electric car features advanced accumulators for better range.

这款电动汽车的新型号配备了先进的蓄电池以获得更好的续航。

11.We need to replace the old accumulators in the backup power system.

我们需要更换备用电源系统中的旧蓄电池。

12.The accumulators in the computer help manage temporary data storage.

计算机中的累加器帮助管理临时数据存储。

13.In this game, players can collect accumulators to increase their score.

在这个游戏中，玩家可以收集积分累加器来提高他们的分数。

作文

In today's fast-paced world, technology plays a crucial role in our daily lives. One of the significant advancements in technology is the development of various types of energy storage devices. Among these devices, accumulators are particularly noteworthy. An accumulator (蓄电池) is a device that stores energy for later use, making it an essential component in numerous applications, from electric vehicles to renewable energy systems.The concept of accumulators can be traced back to the early days of electricity. Initially, batteries were simple devices used to store electrical energy. However, as technology progressed, the design and efficiency of accumulators improved significantly. Modern accumulators are capable of storing large amounts of energy, which can be released when needed. This capability is crucial for applications such as solar energy systems, where energy captured during the day can be stored and used at night.One of the most common types of accumulators is the lead-acid battery. Lead-acid accumulators have been widely used for over a century due to their reliability and cost-effectiveness. They are commonly found in vehicles, providing the necessary power to start engines and run electrical systems. Despite their advantages, lead-acid accumulators have limitations, such as weight and environmental concerns related to lead contamination.As technology continues to evolve, newer types of accumulators have emerged, such as lithium-ion batteries. These accumulators are lighter, more efficient, and have a longer lifespan than traditional lead-acid batteries. Lithium-ion accumulators are now widely used in smartphones, laptops, and electric vehicles. Their ability to charge quickly and hold substantial energy makes them a popular choice for modern applications.In addition to consumer electronics and automotive industries, accumulators are also vital in renewable energy systems. For instance, wind and solar energy rely on accumulators to store excess energy generated during peak production times. This stored energy can then be utilized when production is low or demand is high, ensuring a stable and reliable energy supply. The integration of accumulators into renewable energy systems is a significant step toward achieving sustainability and reducing reliance on fossil fuels.Moreover, the role of accumulators extends beyond just energy storage. They also contribute to grid stability by balancing supply and demand. During periods of low energy demand, excess energy can be stored in accumulators, preventing waste. Conversely, during peak demand periods, stored energy can be released to the grid, helping to maintain a consistent energy supply.Despite the numerous benefits, the production and disposal of accumulators pose environmental challenges. The mining of materials used in accumulators, such as lithium and cobalt, can have detrimental effects on ecosystems. Additionally, improper disposal of accumulators can lead to pollution and health hazards. Therefore, it is crucial to develop sustainable practices for manufacturing and recycling accumulators to minimize their environmental impact.In conclusion, accumulators play a fundamental role in modern technology by providing efficient energy storage solutions. From powering our everyday devices to enabling renewable energy systems, accumulators are integral to a sustainable future. As we continue to innovate and improve energy storage technologies, understanding the significance of accumulators will become increasingly important. By embracing sustainable practices, we can harness the full potential of accumulators while minimizing their impact on the environment.

在当今快速发展的世界中，科技在我们的日常生活中扮演着至关重要的角色。其中一个重要的科技进步是各种类型的能源存储设备的发展。在这些设备中，accumulators（蓄电池）尤其值得注意。accumulator是一种用于存储能量以备后用的设备，使其成为从电动车到可再生能源系统等众多应用中不可或缺的组成部分。accumulators的概念可以追溯到电力的早期。最初，电池是用于存储电能的简单设备。然而，随着技术的进步，accumulators的设计和效率显著提高。现代accumulators能够存储大量能量，并在需要时释放。这种能力对于太阳能系统等应用至关重要，因为白天捕获的能量可以存储并在夜间使用。最常见的accumulators之一是铅酸电池。铅酸accumulators因其可靠性和成本效益而被广泛使用超过一个世纪。它们通常用于车辆，为发动机启动和运行电气系统提供必要的动力。尽管铅酸accumulators有其优点，但也存在一些局限性，如重量和与铅污染相关的环境问题。随着技术的不断发展，新型accumulators应运而生，例如锂离子电池。这些accumulators比传统的铅酸电池更轻、更高效，且寿命更长。锂离子accumulators现在广泛用于智能手机、笔记本电脑和电动车。它们快速充电和储存大量能量的能力使其成为现代应用的热门选择。除了消费电子和汽车行业，accumulators在可再生能源系统中也至关重要。例如，风能和太阳能依赖于accumulators在高峰生产时期储存多余的能量。这些储存的能量可以在生产低或需求高时使用，从而确保稳定可靠的能源供应。将accumulators整合到可再生能源系统中是实现可持续发展和减少对化石燃料依赖的重要一步。此外，accumulators的作用不仅限于能源存储。它们还通过平衡供需来促进电网稳定。在低能量需求期间，多余的能量可以存储在accumulators中，以防止浪费。相反，在高峰需求期间，可以将储存的能量释放到电网中，帮助维持一致的能源供应。尽管有许多好处，accumulators的生产和处置也带来了环境挑战。用于制造accumulators的材料如锂和钴的开采可能对生态系统产生不利影响。此外，不当处置accumulators可能导致污染和健康危害。因此，开发可持续的accumulators制造和回收实践以最小化其环境影响至关重要。总之，accumulators通过提供高效的能源存储解决方案，在现代科技中发挥着基础作用。从为我们日常设备供电到使可再生能源系统成为可能，accumulators是实现可持续未来的关键。随着我们继续创新和改进能源存储技术，理解accumulators的重要性将变得越来越重要。通过采用可持续实践，我们可以充分利用accumulators的潜力，同时最小化其对环境的影响。