transducers

简明释义

英[træn'sjuːdə]美[træn'sduːsər]

n. [自] 传感器；[电子] 换能器；[电子] 转换器；变频器

英英释义

单词用法

同义词

反义词

例句

1.Table 10.1. Physical Phenomena and the Transducers Used to Measure Them.

表10.1。物理现象与度量该现象的传感器。

2.Piezoelectric ceramics have been widely used in transducers because of their many advantages.

压电陶瓷具有许多优点，因而广泛应用于换能器中。

3.Wedge transducers located on the surfaces of layered planar structures are used to generate and detect the multimode Lamb waves.

置于层状平面结构表面的斜劈超声换能器被用于激发和接收多模兰姆波。

4.The hair-like cilia that give these cells their name act as transducers.

毛细胞得名于其像头发丝儿一样的纤毛，这些纤毛起到的作用就像是传感器。

5.Addressable digital instruments (ADIs) are new generation of transducers.

可寻址数字仪(adi)是新一代变送器。

6.The technique of transient calibration of acoustic transducers is investigated.

本文研究水声换能器瞬态校准技术。

7.The medical device uses transducers to convert sound waves into visual images for ultrasound imaging.

该医疗设备使用传感器将声波转换为超声成像的视觉图像。

8.The audio system relies on transducers to convert electrical signals into sound waves.

音响系统依赖于传感器将电信号转换为声波。

9.Smartphones utilize various transducers such as microphones and speakers for communication.

智能手机利用各种传感器，如麦克风和扬声器进行通信。

10.In modern robotics, transducers are essential for converting mechanical signals into electrical signals.

在现代机器人技术中，传感器对于将机械信号转换为电信号至关重要。

11.In environmental monitoring, transducers help in measuring temperature and humidity levels.

在环境监测中，传感器有助于测量温度和湿度水平。

作文

In the world of science and technology, the term transducers refers to devices that convert one form of energy into another. This conversion is essential in various applications, ranging from medical instruments to industrial machines. To understand the significance of transducers in our daily lives, we must first explore their functions and types. The most common type of transducers are sensors and actuators. Sensors are used to detect physical phenomena such as temperature, pressure, or light and convert these measurements into electrical signals. For instance, a thermocouple is a type of temperature sensor that produces a voltage proportional to the temperature difference between two junctions. This conversion allows for precise monitoring and control in heating systems, automotive engines, and even household appliances. Without such transducers, it would be impossible to maintain optimal conditions in these systems. On the other hand, actuators take electrical signals and convert them into physical motion. For example, electric motors are a common type of actuator that converts electrical energy into mechanical energy, enabling machines to perform tasks such as lifting, rotating, or moving objects. In robotics, transducers play a critical role by allowing robots to interact with their environment. They can sense obstacles, measure distances, and execute movements with precision, making them invaluable in manufacturing and automated processes. Moreover, transducers are pivotal in the field of medicine. Medical imaging technologies, such as ultrasound, rely on transducers to visualize internal body structures. An ultrasound machine uses a piezoelectric transducer to emit sound waves that penetrate the body and reflect back, creating images of organs and tissues. This non-invasive method has revolutionized diagnostics, allowing healthcare professionals to monitor fetal development, identify tumors, and assess heart conditions. Another fascinating application of transducers is in renewable energy systems. For example, photovoltaic cells, which convert sunlight into electricity, are a type of transducer. They harness solar energy and transform it into usable electrical power, contributing to sustainable energy solutions. As the world shifts towards greener technologies, the role of transducers in energy conversion will only grow in importance. However, the effectiveness of transducers depends on their design and materials. Engineers must carefully select materials that can withstand environmental conditions while providing accurate and reliable conversions. Advances in nanotechnology and materials science have led to the development of more sensitive and efficient transducers, opening up new possibilities in various fields. In conclusion, transducers are vital components in modern technology, enabling the conversion of energy forms to facilitate numerous applications across different industries. From enhancing medical diagnostics to driving automation in manufacturing, the impact of transducers is profound. As technology continues to evolve, we can expect even more innovative uses for these essential devices in the future.

在科学和技术的世界中，术语transducers指的是将一种形式的能量转换为另一种形式的设备。这种转换在各种应用中至关重要，从医疗仪器到工业机器。要理解transducers在我们日常生活中的重要性，我们必须首先探索它们的功能和类型。最常见的transducers类型是传感器和执行器。传感器用于检测温度、压力或光等物理现象，并将这些测量值转换为电信号。例如，热电偶是一种温度传感器，它产生与两个接点之间的温差成正比的电压。这种转换使得在加热系统、汽车发动机甚至家用电器中能够精确监测和控制。如果没有这样的transducers，在这些系统中维持最佳条件将是不可行的。另一方面，执行器将电信号转换为物理运动。例如，电动机是一种常见的执行器，它将电能转换为机械能，使机器能够进行提升、旋转或移动物体等任务。在机器人技术中，transducers通过允许机器人与其环境互动而发挥着关键作用。它们可以感知障碍物、测量距离，并精确地执行运动，使其在制造和自动化过程中不可或缺。此外，transducers在医学领域也是至关重要的。医学成像技术，如超声波，依赖于transducers来可视化内部身体结构。超声波机使用压电transducer发出穿透身体的声波并反射回来，创建器官和组织的图像。这种非侵入性的方法彻底改变了诊断，使医疗专业人员能够监测胎儿发育、识别肿瘤和评估心脏病状况。transducers的另一个迷人应用是在可再生能源系统中。例如，光伏电池将阳光转换为电力，是一种transducer。它们利用太阳能并将其转化为可用的电力，为可持续能源解决方案做出贡献。随着世界向更绿色的技术转变，transducers在能量转换中的角色只会越来越重要。然而，transducers的有效性取决于其设计和材料。工程师必须仔细选择能够承受环境条件的材料，同时提供准确可靠的转换。纳米技术和材料科学的进步导致了更灵敏和高效的transducers的开发，为各个领域开辟了新的可能性。总之，transducers是现代技术中的重要组成部分，使能量形式的转换得以促进，适用于不同产业的众多应用。从增强医学诊断到推动制造自动化，transducers的影响深远。随着技术的不断发展，我们可以期待这些基本设备在未来有更多创新的用途。