dynamos

简明释义

英[ˈdaɪnəʊməʊz]美[ˈdaɪnəˌmoʊz]

n. 发电机（dynamo 的复数形式）

英英释义

单词用法

同义词

反义词

例句

1.The list of multinationals resisted or repelled by these dynamos includes some of the world's biggest names: eBay and Google in China; Wal-Mart in Mexico; SAP in Brazil.

在被这些“发电机”阻挡或者击败的跨国企业名单里包括了一些世界上最大的公司：在中国是eBay和Google；墨西哥是Wal-Mart；巴西则是SAP。

2.Of its 50 dynamos, 41 are in consumer businesses, where they can exploit a more intimate understanding of their compatriots' tastes.

在它的50家“发电机”中，41家经营着消费者业务。在这一业务中他们可以发掘其对同胞们口味的精深理解。

3.The rhythm of the dynamos is the pulse of nightmare.

发电机的节奏是恶梦的律动。

4.Pass splendid specimens of Anglo Norman architecture, pass pedestrians and pederasts, open hearth furnaces, basic Bessemer mills, dynamos and transformers, pig iron castings and steel ingots.

机车经过盎格鲁-诺曼式建筑的堂皇标本，经过了步行者和男同性恋者、天冶炼炉、用贝塞麦法的磨坊、电机和变压器、铁块和钢锭。

5.Indeed, Amul is one of 50 firms-from China, India, Brazil, Russia and six other emerging economies-that BCG has anointed as "local dynamos".

毫无疑问，Amul就是50家被波士顿咨询集团标记为“本土发电机”的企业之一。这些企业都来自于中国、印度、巴西、俄罗斯和其他六个新兴经济体。

6.Many local dynamos , conversely, take full advantage of the cheap workforce at their disposal.

而许多“本地发电机”，相反的，充分利用可以支配的廉价劳动力。

7.This paper addresses the adaptive control and synchronization of the coupled dynamos system with unknown system parameters.

讨论了耦合发电机系统的自适应控制和参数未知时的自适应同步问题。

8.Adaptive controller is developed to suppress chaos to equilibrium points and realige synchronization of two identical coupled dynamos systems with unknown system parameters.

设计了自适应控制器，将耦合发电机系统的混沌轨道镇定到平衡点，并使得两个参数未知的耦合发电机系统达到了混沌同步。

9.The engineers designed new dynamos 发电机 to improve energy efficiency.

工程师们设计了新的dynamos 发电机以提高能源效率。

10.In our physics class, we learned how dynamos 发电机 convert mechanical energy into electrical energy.

在我们的物理课上，我们学习了如何通过dynamos 发电机将机械能转化为电能。

11.The bicycle is equipped with dynamos 发电机 that power the front and rear lights.

这辆自行车配备了dynamos 发电机，为前后灯供电。

12.Many renewable energy systems use dynamos 发电机 to generate electricity from wind or water.

许多可再生能源系统使用dynamos 发电机从风或水中发电。

13.The old factory had several dynamos 发电机 that were still operational.

那家老工厂有几台仍在运行的dynamos 发电机。

作文

In the modern world, we often encounter the term dynamos when discussing energy generation and mechanical systems. A dynamos is a device that converts mechanical energy into electrical energy, playing a crucial role in various applications ranging from small gadgets to large power plants. Understanding how dynamos work can provide insights into the principles of electromagnetism and the foundation of modern technology. The basic principle behind a dynamos is electromagnetic induction, discovered by Michael Faraday in the early 19th century. When a conductor moves through a magnetic field, it induces an electric current in the conductor. This principle is the backbone of many electrical devices we use today. For instance, in a bicycle generator, pedaling turns the wheel, which rotates a magnet around a coil of wire, generating electricity to power the bike's lights. This simple yet effective use of dynamos demonstrates how mechanical motion can be transformed into usable electrical energy. Moreover, dynamos are not just limited to small-scale applications. In larger contexts, they are integral to power generation in hydroelectric dams, wind turbines, and even thermal power plants. For example, in a hydroelectric dam, water flows over turbines connected to dynamos, converting the kinetic energy of flowing water into electrical energy. This process highlights the importance of dynamos in sustainable energy solutions, as they facilitate the conversion of renewable resources into electricity. In addition to their practical applications, dynamos also symbolize innovation and progress. The ability to harness energy efficiently has been a driving force behind industrialization and technological advancement. As society continues to seek cleaner and more efficient energy sources, the role of dynamos will likely evolve, incorporating new technologies such as solar panels and advanced battery systems. Furthermore, understanding dynamos can inspire future generations to pursue careers in engineering and renewable energy. By learning about the mechanics of dynamos, students can appreciate the intersection of science and technology, motivating them to contribute to advancements in energy efficiency and sustainability. Education about dynamos encourages critical thinking and problem-solving skills, essential for tackling the challenges posed by climate change and energy demands. In conclusion, dynamos represent more than just a mechanical device; they embody the principles of energy transformation and the pursuit of innovation. As we continue to explore new ways to generate and utilize energy, the significance of dynamos will persist, reminding us of the incredible potential of converting mechanical energy into electrical energy. Embracing the knowledge of dynamos can empower individuals and communities to make informed decisions about energy use and contribute to a sustainable future.

在现代世界中，我们经常会遇到“dynamos”这个术语，特别是在讨论能源生成和机械系统时。“dynamos”是一种将机械能转化为电能的装置，在从小型设备到大型发电厂的各种应用中发挥着至关重要的作用。理解“dynamos”的工作原理可以深入了解电磁学的原理以及现代技术的基础。 “dynamos”的基本原理是电磁感应，这是迈克尔·法拉第在19世纪早期发现的。当导体在磁场中移动时，会在导体中感应出电流。这一原理是我们今天使用的许多电气设备的基础。例如，在自行车发电机中，踩踏板使轮子转动，进而使一个磁铁围绕一圈线圈旋转，从而产生电力来为自行车的灯供电。这种简单而有效的“dynamos”使用展示了机械运动如何转化为可用的电能。 此外，“dynamos”不仅限于小规模应用。在更大的背景下，它们是水电大坝、风力涡轮机甚至热电厂中发电的关键。例如，在水电大坝中，水流过与“dynamos”相连的涡轮，将流动水的动能转化为电能。这一过程突显了“dynamos”在可持续能源解决方案中的重要性，因为它们促进了可再生资源向电力的转化。 除了实际应用外，“dynamos”还象征着创新和进步。高效利用能源的能力一直是工业化和技术进步的推动力。随着社会继续寻求更清洁、更高效的能源来源，“dynamos”的角色可能会不断演变，融入太阳能电池板和先进电池系统等新技术。 此外，理解“dynamos”可以激励未来的年轻一代追求工程和可再生能源领域的职业。通过学习“dynamos”的机械原理，学生可以欣赏科学与技术的交汇，激励他们为提高能源效率和可持续性做出贡献。关于“dynamos”的教育鼓励批判性思维和解决问题的能力，这对于应对气候变化和能源需求带来的挑战至关重要。 总之，“dynamos”不仅仅代表一种机械装置；它们体现了能量转化的原理和追求创新的精神。随着我们继续探索生成和利用能源的新方法，“dynamos”的重要性将持续存在，提醒我们将机械能转化为电能的巨大潜力。掌握“dynamos”的知识可以赋予个人和社区做出明智的能源使用决策的能力，并为可持续的未来做出贡献。