piezo-crystal piezo-electricpiezoelctric

简明释义

压电的

英英释义

例句

1.The research focuses on enhancing the efficiency of piezo-crystal piezo-electricpiezoelctric devices in energy harvesting applications.

该研究专注于提高压电晶体压电设备在能量收集应用中的效率。

2.Many modern watches use piezo-crystal piezo-electricpiezoelctric components to keep accurate time.

许多现代手表使用压电晶体压电组件来保持准确的时间。

3.The piezo-crystal piezo-electricpiezoelctric technology is essential for creating precise vibrations in speakers.

该压电晶体压电技术对于在扬声器中产生精确的振动至关重要。

4.The sensor uses a piezo-crystal piezo-electricpiezoelctric element to convert mechanical stress into an electrical signal.

该传感器使用压电晶体压电元件将机械应力转换为电信号。

5.In the medical field, piezo-crystal piezo-electricpiezoelctric materials are utilized in ultrasound devices.

在医疗领域，压电晶体压电材料被用于超声设备中。

作文

The world of materials science has introduced us to many fascinating concepts, one of which is the phenomenon known as piezo-crystal piezo-electricpiezoelctric. This term refers to a special class of materials that generate an electric charge in response to applied mechanical stress. The word 'piezo' comes from the Greek word 'piezein', which means to press or squeeze. Thus, piezo-crystal piezo-electricpiezoelctric materials have the unique ability to convert mechanical energy into electrical energy and vice versa. This property has numerous applications in various fields, including electronics, sensors, and actuators.To better understand the significance of piezo-crystal piezo-electricpiezoelctric materials, let’s explore their applications. One of the most common uses of these materials is in the manufacturing of sensors. For instance, piezoelectric sensors are widely used in automotive applications to detect pressure changes in tires or to sense vibrations in engine components. When mechanical stress is applied to the sensor, it produces a voltage that can be measured, allowing for real-time monitoring of various parameters.Another important application of piezo-crystal piezo-electricpiezoelctric materials is in the field of medical technology. Ultrasound imaging, which is a vital tool for non-invasive diagnostics, relies heavily on piezoelectric crystals. In ultrasound machines, these crystals convert electrical signals into sound waves, which then travel through the body and reflect back to the machine. The returning echoes are converted back into electrical signals, allowing medical professionals to visualize internal organs and tissues.Moreover, piezo-crystal piezo-electricpiezoelctric materials are also used in actuators, which are devices that create motion. For example, piezoelectric actuators can be found in precision positioning systems, such as those used in optical devices and robotic arms. By applying a voltage to the piezoelectric material, it can expand or contract, resulting in precise movements that are crucial for high-tech applications.The versatility of piezo-crystal piezo-electricpiezoelctric materials extends beyond just sensors and actuators. They are also employed in energy harvesting technologies. As the demand for sustainable energy sources grows, researchers are exploring ways to harness energy from everyday activities, such as walking or driving. Piezoelectric materials can capture the mechanical energy generated by these movements and convert it into electrical energy, which can then be stored or used to power small electronic devices.In conclusion, the understanding and application of piezo-crystal piezo-electricpiezoelctric materials have revolutionized various industries. Their ability to convert mechanical stress into electrical energy opens up a myriad of possibilities for innovation and efficiency. As technology continues to advance, we can expect to see even more creative uses for these remarkable materials, enhancing our lives in ways we may not yet imagine. The study of piezo-crystal piezo-electricpiezoelctric materials not only enriches our knowledge of physics and engineering but also paves the way for future technological breakthroughs.

材料科学的世界向我们介绍了许多迷人的概念，其中之一就是被称为压电晶体压电现象。这一术语指的是一类特殊的材料，它们在施加机械应力时会产生电荷。‘压电’这个词来自希腊语‘piezein’，意思是按压或挤压。因此，压电晶体压电材料具有将机械能转化为电能及其反向转换的独特能力。这种特性在电子、传感器和执行器等多个领域都有众多应用。为了更好地理解压电晶体压电材料的重要性，让我们探索它们的应用。其中一个最常见的用途是制造传感器。例如，压电传感器广泛用于汽车应用中，以检测轮胎的压力变化或感知发动机部件的振动。当机械应力施加到传感器上时，它会产生一个电压，可以进行测量，从而实现对各种参数的实时监测。压电晶体压电材料的另一个重要应用是在医疗技术领域。超声成像作为一种非侵入性诊断的重要工具，严重依赖于压电晶体。在超声机中，这些晶体将电信号转化为声波，声波穿过身体并反射回机器。返回的回声再次转化为电信号，使医疗专业人员能够可视化内部器官和组织。此外，压电晶体压电材料还用于执行器，即产生运动的设备。例如，压电执行器可以在精密定位系统中找到，例如在光学设备和机器人手臂中使用。通过对压电材料施加电压，它可以膨胀或收缩，从而产生精确的运动，这对于高科技应用至关重要。压电晶体压电材料的多功能性不仅限于传感器和执行器。它们还被用于能量收集技术。随着对可持续能源来源需求的增加，研究人员正在探索如何从日常活动中捕获能量，例如走路或驾驶。压电材料可以捕获这些运动产生的机械能，并将其转化为电能，然后可以存储或用于为小型电子设备供电。总之，对压电晶体压电材料的理解和应用已经彻底改变了各个行业。它们将机械应力转化为电能的能力为创新和效率开辟了无数可能性。随着技术的不断进步，我们可以期待看到这些卓越材料的更多创造性用途，以我们尚未想象的方式改善我们的生活。对压电晶体压电材料的研究不仅丰富了我们对物理和工程的知识，也为未来的技术突破铺平了道路。