close circuit

简明释义

闭合电路

英英释义

例句

1.To enhance privacy, the conference room was equipped with a close circuit camera system.

为了增强隐私，会议室配备了闭路摄像系统。

2.He installed a close circuit TV to monitor the premises after the break-in.

他安装了闭路电视以监控入室盗窃后的场所。

3.The security system operates on a close circuit to prevent unauthorized access.

安全系统在闭路下运行，以防止未经授权的访问。

4.The electrician explained how a close circuit works in the home wiring.

电工解释了家庭布线中闭路的工作原理。

5.In the lab, we used a close circuit for our experiments to ensure safety.

在实验室，我们使用了闭路来确保实验的安全。

作文

In the realm of electronics and electrical engineering, the term close circuit refers to a complete electrical loop that allows current to flow uninterrupted. This concept is fundamental in understanding how various devices operate. When we think about a close circuit, we can imagine a path through which electricity travels from a power source, through a load (like a light bulb), and back to the power source. This continuous loop is essential for the functionality of many everyday appliances and systems.To illustrate the significance of a close circuit, let’s consider a simple example: a flashlight. When you turn on a flashlight, you complete the close circuit by allowing the electrical current from the batteries to flow through the bulb, producing light. If the circuit is broken—by removing a battery or turning off the switch—the light goes out. This demonstrates how crucial a close circuit is for the operation of the flashlight.Moreover, the concept of a close circuit extends beyond just basic electrical devices. It plays a vital role in complex systems such as computers, where numerous close circuits work together to process information. Each component within a computer, from the CPU to the memory, relies on close circuits to function correctly. A malfunction in any part of this intricate web can lead to system failures, highlighting the importance of maintaining a reliable close circuit.In addition to its applications in technology, the idea of a close circuit can also be metaphorically applied to various aspects of life. For instance, in social interactions, one might think of relationships as a series of close circuits. Healthy relationships require open lines of communication, trust, and mutual respect, creating a close circuit of positive energy that fosters growth and connection. Conversely, when these elements are disrupted, the close circuit is broken, leading to misunderstandings and conflict.Furthermore, in environmental discussions, the concept of a close circuit can be seen in the context of sustainable practices. The idea of a circular economy emphasizes the importance of keeping resources in use for as long as possible, creating a close circuit where waste is minimized, and materials are reused. This approach not only conserves resources but also reduces the negative impact on our planet, illustrating how the principles of a close circuit can lead to a more sustainable future.In conclusion, the term close circuit encompasses both a technical definition related to electrical engineering and a broader metaphorical application in various aspects of life. Understanding the significance of a close circuit helps us appreciate the interconnectedness of systems, whether they be technological, social, or environmental. By recognizing the importance of maintaining these circuits, we can work towards creating more efficient, harmonious, and sustainable environments in all areas of our lives.

在电子和电气工程领域，术语close circuit指的是一个完整的电路环路，允许电流不间断地流动。这个概念对于理解各种设备的运作至关重要。当我们想到close circuit时，可以想象电流从电源通过负载（如灯泡）再返回到电源的路径。这个连续的环路对许多日常电器和系统的功能至关重要。为了说明close circuit的重要性，让我们考虑一个简单的例子：手电筒。当你打开手电筒时，通过让电流从电池流向灯泡，从而完成了close circuit，产生光亮。如果电路被切断——例如取出电池或关闭开关——灯就会熄灭。这表明close circuit对手电筒的操作是多么重要。此外，close circuit的概念不仅限于基本电器。它在复杂系统中也发挥着重要作用，例如计算机，其中无数个close circuits共同工作以处理信息。计算机中的每个组件，从中央处理器到内存，都依赖于close circuits正常工作。任何部分的故障都可能导致系统故障，这突显了维护可靠的close circuit的重要性。除了在技术上的应用，close circuit的思想也可以隐喻性地应用于生活的各个方面。例如，在社交互动中，人们可以将关系视为一系列的close circuits。健康的关系需要开放的沟通渠道、信任和相互尊重，形成一个积极能量的close circuit，促进成长和联系。相反，当这些元素受到干扰时，close circuit就会被打破，导致误解和冲突。此外，在环境讨论中，close circuit的概念可以在可持续实践的背景下看到。循环经济的理念强调尽可能长时间地保持资源的使用，创造一个减少浪费并重复利用材料的close circuit。这种方法不仅节约了资源，还减少了对我们星球的负面影响，说明了close circuit的原则如何引导我们走向更可持续的未来。总之，术语close circuit既包含与电气工程相关的技术定义，也在生活的各个方面有更广泛的隐喻应用。理解close circuit的重要性帮助我们欣赏系统之间的相互联系，无论是技术、社会还是环境。通过认识到维护这些电路的重要性，我们可以努力在生活的各个领域创造更高效、更和谐和更可持续的环境。