instrument; apparatus

简明释义

仪表，仪器

英英释义

例句

1.The apparatus for the physics experiment was set up according to the manual.

物理实验的设备是根据手册设置的。

2.An acoustic instrument can help us analyze sound waves in the environment.

声学仪器可以帮助我们分析环境中的声波。

3.Doctors often rely on advanced medical instruments to diagnose patients.

医生常常依赖先进的医疗仪器来诊断病人。

4.In the laboratory, we have various apparatus for conducting experiments safely.

在实验室里，我们有各种各样的设备来安全地进行实验。

5.The scientist used a special instrument to measure the temperature of the chemical reaction.

科学家使用了一种特殊的仪器来测量化学反应的温度。

作文

In the realm of science and technology, the terms instrument (仪器) and apparatus (设备) are frequently used to describe tools that enhance our understanding of the world around us. Both words refer to essential components in various fields, including physics, chemistry, biology, and engineering. Understanding the distinction and the applications of these terms can significantly improve our grasp of scientific practices and methodologies.An instrument is often a device that is designed for a specific purpose, particularly in measurement or analysis. For example, a thermometer is an instrument used to measure temperature. It provides precise readings, allowing scientists to gather data that is crucial for experiments and research. Similarly, a microscope is another instrument that enables researchers to observe tiny organisms or cells that are invisible to the naked eye. The precision and accuracy of such instruments are vital for obtaining reliable results in scientific investigations.On the other hand, the term apparatus refers to a collection of instruments or equipment that work together to perform a particular function or experiment. For instance, in a chemistry lab, the apparatus may include various instruments like beakers, test tubes, and Bunsen burners, all of which are necessary for conducting chemical reactions safely and effectively. The apparatus serves as the overall setup that facilitates the experimentation process, ensuring that all necessary tools are available and organized.The distinction between instruments and apparatus can also be illustrated in the context of a physics experiment. When measuring the acceleration of a falling object, a scientist might use a stopwatch (an instrument) to time the fall and a motion sensor (another instrument) to track the object's position. Together, these instruments form part of a larger apparatus that includes a drop tower and safety equipment to ensure the experiment is conducted safely.Moreover, the role of instruments and apparatus extends beyond just the physical tools; they also encompass the methodologies and techniques employed in scientific inquiry. For instance, the proper use of a spectrophotometer (an instrument) requires an understanding of the principles of light absorption, which is part of the broader apparatus of analytical chemistry. This integration of knowledge and tools is what drives scientific progress.In conclusion, while the terms instrument and apparatus may seem interchangeable at first glance, they represent different aspects of scientific practice. An instrument is typically a standalone tool used for specific measurements or analyses, whereas an apparatus is a system of instruments and equipment working together to facilitate experiments. Grasping these distinctions not only aids in the comprehension of scientific terminology but also enhances our ability to engage with scientific processes effectively. As we continue to explore the intricacies of the natural world, the importance of these instruments and apparatus will undoubtedly remain paramount in advancing our knowledge and capabilities.

在科学和技术领域，术语仪器和设备经常被用来描述增强我们对周围世界理解的工具。这两个词指的是各个领域中不可或缺的组成部分，包括物理、化学、生物和工程。理解这些术语的区别和应用可以显著提高我们对科学实践和方法论的掌握。仪器通常是为特定目的设计的设备，尤其是在测量或分析方面。例如，温度计是一种用于测量温度的仪器。它提供精确的读数，使科学家能够收集对实验和研究至关重要的数据。同样，显微镜是另一种仪器，使研究人员能够观察肉眼看不见的微小生物或细胞。这类仪器的精确性和准确性对于获得可靠的科学研究结果至关重要。另一方面，术语设备指的是一组仪器或设备，这些设备共同作用以执行特定功能或实验。例如，在化学实验室中，设备可能包括各种仪器，如烧杯、试管和本生灯，所有这些都是安全有效地进行化学反应所必需的。设备作为整体设置，促进了实验过程，确保所有必要的工具都可用且组织良好。仪器和设备之间的区别还可以通过物理实验的上下文来说明。当测量下落物体的加速度时，科学家可能会使用秒表（一个仪器）来计时，并使用运动传感器（另一个仪器）来跟踪物体的位置。这些仪器共同构成一个更大的设备，其中包括降落塔和安全设备，以确保实验安全进行。此外，仪器和设备的角色不仅限于物理工具；它们还包含在科学探究中采用的方法和技术。例如，适当使用分光光度计（一个仪器）需要理解光吸收的原理，这属于分析化学的更广泛设备的一部分。这种知识和工具的整合推动了科学进步。总之，虽然仪器和设备这两个术语乍一看似乎可以互换，但它们代表了科学实践的不同方面。仪器通常是用于特定测量或分析的独立工具，而设备则是由一组仪器和设备共同工作以促进实验。掌握这些区别不仅有助于理解科学术语，还增强了我们有效参与科学过程的能力。随着我们继续探索自然世界的复杂性，这些仪器和设备的重要性无疑将在推动我们的知识和能力方面继续占据重要位置。