direct-reading instrument

简明释义

直接式仪表

英英释义

例句

1.The technician calibrated the direct-reading instrument before taking any measurements.

技术员在进行任何测量之前校准了直接读数仪器。

2.The engineer used a direct-reading instrument to quickly measure the temperature of the chemical reaction.

工程师使用了一个直接读数仪器来快速测量化学反应的温度。

3.For fieldwork, a portable direct-reading instrument is essential for quick data collection.

对于野外工作，便携式直接读数仪器对快速数据收集至关重要。

4.The direct-reading instrument displayed the humidity levels in real-time.

该直接读数仪器实时显示湿度水平。

5.In the lab, we rely on direct-reading instruments for accurate pressure measurements.

在实验室中，我们依赖直接读数仪器进行准确的压力测量。

作文

In the field of science and engineering, accurate measurements are crucial for obtaining reliable data. One of the most effective tools for achieving this is the direct-reading instrument, which allows users to obtain measurements quickly and without the need for complex calculations. A direct-reading instrument is defined as a device that provides immediate readings of physical quantities, such as temperature, pressure, or voltage, without requiring additional steps or conversions. This characteristic makes them particularly valuable in environments where time and precision are of the essence.For instance, consider the use of a direct-reading instrument in a laboratory setting. When scientists conduct experiments, they often need to monitor various parameters in real-time. Traditional methods may involve taking a reading from an analog gauge and then performing calculations to interpret the data. However, with a direct-reading instrument, such as a digital thermometer, researchers can instantly read the temperature on a display, allowing them to make swift decisions based on accurate information. This immediacy not only enhances productivity but also reduces the likelihood of errors that can occur during manual calculations.Moreover, direct-reading instruments are essential in industrial applications. For example, in manufacturing processes, maintaining specific temperature and pressure levels is critical for product quality. Using direct-reading instruments like pressure gauges and thermocouples enables operators to continuously monitor these parameters. If any deviation from the desired levels occurs, they can take corrective actions promptly, thus minimizing waste and ensuring safety.The advantages of direct-reading instruments extend beyond accuracy and efficiency. They also contribute to enhanced safety in various industries. In hazardous environments, such as chemical plants or oil refineries, having immediate access to data can prevent accidents. For instance, if a pressure gauge indicates an unsafe level, operators can respond immediately to avert potential disasters. The ability to read measurements directly and in real-time is invaluable in maintaining safe working conditions.Furthermore, advancements in technology have led to the development of sophisticated direct-reading instruments that integrate features like wireless connectivity and data logging. These modern instruments not only provide instant readings but also allow for remote monitoring and data analysis. This capability is particularly beneficial in research and development settings, where data collection and trend analysis are vital for innovation.In conclusion, the role of direct-reading instruments in scientific research and industrial applications cannot be overstated. Their ability to provide immediate and accurate measurements enhances efficiency, safety, and productivity across various fields. As technology continues to evolve, the significance of direct-reading instruments will only grow, paving the way for more precise and innovative approaches to measurement and data analysis. Understanding and utilizing these instruments effectively will be essential for professionals in science and engineering disciplines, ultimately leading to advancements that benefit society as a whole.

在科学和工程领域，准确的测量对于获得可靠的数据至关重要。最有效的工具之一是直接读数仪器，它允许用户快速获取测量结果，而无需复杂的计算。直接读数仪器被定义为一种设备，它提供物理量（如温度、压力或电压）的即时读数，而不需要额外的步骤或转换。这一特性使得它们在时间和精确性至关重要的环境中尤为宝贵。例如，考虑在实验室环境中使用直接读数仪器。当科学家进行实验时，他们通常需要实时监测各种参数。传统方法可能涉及从模拟仪表中读取数据，然后进行计算以解释数据。然而，使用直接读数仪器，例如数字温度计，研究人员可以立即在显示屏上读取温度，从而根据准确的信息做出迅速的决策。这种即时性不仅提高了生产力，而且减少了在手动计算过程中可能出现的错误的可能性。此外，直接读数仪器在工业应用中也至关重要。例如，在制造过程中，保持特定的温度和压力水平对产品质量至关重要。使用直接读数仪器如压力表和热电偶，可以使操作员持续监测这些参数。如果发生任何偏离所需水平的情况，他们可以及时采取纠正措施，从而最大限度地减少浪费并确保安全。直接读数仪器的优势不仅限于准确性和效率。它们还在各个行业中提高了安全性。在危险环境中，例如化学厂或石油精炼厂，能够即时访问数据可以防止事故的发生。例如，如果压力表指示不安全的水平，操作员可以立即做出反应，以避免潜在的灾难。直接且实时读取测量值的能力在维护安全工作条件方面是无价的。此外，技术的进步导致了复杂的直接读数仪器的发展，这些仪器集成了无线连接和数据记录等功能。这些现代仪器不仅提供即时读数，还允许远程监控和数据分析。这种能力在研究和开发环境中尤为有益，因为数据收集和趋势分析对创新至关重要。总之，直接读数仪器在科学研究和工业应用中的作用不可低估。它们提供即时和准确的测量，增强了各个领域的效率、安全性和生产力。随着技术的不断发展，直接读数仪器的重要性只会增加，为更精确和创新的测量与数据分析方法铺平道路。有效理解和利用这些仪器对于科学和工程领域的专业人士至关重要，最终将推动惠及整个社会的进步。