measuring range

简明释义

量程

英英释义

例句

1.The measuring range of this thermometer is from -50°C to 300°C.

这款温度计的测量范围是从-50°C到300°C。

2.When calibrating the sensor, make sure it is within the measuring range specified by the manufacturer.

在校准传感器时，请确保它在制造商指定的测量范围内。

3.Always check the measuring range before using the instrument to avoid damage.

在使用仪器之前，请务必检查测量范围以避免损坏。

4.The pH meter has an adjustable measuring range that can be set according to the sample.

pH计具有可调的测量范围，可以根据样本设置。

5.The digital multimeter has a measuring range of 0 to 1000 volts.

这款数字万用表的测量范围为0到1000伏特。

作文

In the world of science and technology, precision is paramount. One of the key concepts that help ensure accuracy in measurements is the measuring range. The measuring range refers to the span of values over which a particular instrument can accurately measure a given quantity. This concept is crucial for various fields, including engineering, physics, and environmental science. Understanding the measuring range allows professionals to select the appropriate instruments for their specific tasks, ensuring that they obtain reliable data.For instance, consider a digital thermometer used in a laboratory setting. If the measuring range of the thermometer is from -50°C to 150°C, it means that any temperature measurement outside this range may not be accurate. A reading below -50°C could lead to erroneous conclusions about the sample being measured, while a reading above 150°C could damage the thermometer itself. Therefore, knowing the measuring range is vital for obtaining valid results and avoiding potential errors.In addition to scientific applications, the concept of measuring range is also prevalent in everyday life. For example, when using a kitchen scale to weigh ingredients, it is essential to be aware of the measuring range of the scale. If the scale has a maximum capacity of 5 kilograms, trying to weigh a 10-kilogram bag of flour would not only yield inaccurate results but could also damage the scale. Thus, understanding the measuring range helps individuals make informed decisions and use tools effectively.Moreover, the measuring range can vary significantly between different instruments. Some devices are designed for broad applications, while others are tailored for specialized tasks. For instance, a multimeter used for electrical measurements might have a measuring range that includes voltage, current, and resistance, allowing it to serve multiple purposes. Conversely, a high-precision scale used in a laboratory may have a very narrow measuring range, designed specifically for weighing small samples with utmost accuracy.Understanding the limitations of the measuring range is equally important. Every instrument has its limits, and exceeding these limits can result in inaccurate readings or even damage to the device. For example, if a pressure gauge has a measuring range of 0 to 100 psi, applying pressure beyond this range could lead to the gauge breaking or malfunctioning. Therefore, users must always consult the specifications of their instruments to ensure they operate within the recommended measuring range.In conclusion, the concept of measuring range is fundamental in both scientific and everyday contexts. It dictates the boundaries within which an instrument can provide accurate measurements, influencing the reliability of data collected. By understanding and respecting the measuring range, individuals can enhance their ability to gather precise information, make informed decisions, and utilize tools effectively. Whether in a laboratory, workshop, or kitchen, awareness of the measuring range ultimately leads to better outcomes and increased efficiency in various tasks.

在科学和技术的世界中，精确性至关重要。确保测量准确性的关键概念之一是测量范围。测量范围是指特定仪器能够准确测量给定量的值的跨度。这个概念对工程、物理学和环境科学等多个领域至关重要。理解测量范围使专业人士能够选择适合其特定任务的仪器，从而确保获得可靠的数据。例如，考虑在实验室环境中使用的数字温度计。如果温度计的测量范围是从-50°C到150°C，这意味着任何超出此范围的温度测量可能不准确。低于-50°C的读数可能导致对被测样本的错误结论，而高于150°C的读数可能会损坏温度计。因此，了解测量范围对于获得有效结果和避免潜在错误至关重要。除了科学应用外，测量范围的概念在日常生活中也很普遍。例如，在使用厨房秤称量食材时，了解秤的测量范围是至关重要的。如果秤的最大容量为5千克，尝试称量10千克的面粉袋不仅会产生不准确的结果，还可能损坏秤。因此，理解测量范围有助于个人做出明智的决策并有效地使用工具。此外，不同仪器的测量范围可能会有显著差异。一些设备设计用于广泛的应用，而另一些则专门针对特定任务。例如，用于电气测量的万用表可能具有包括电压、电流和电阻的测量范围，使其能够服务于多种目的。相反，实验室中使用的高精度秤可能具有非常窄的测量范围，专门设计用于以极高的精度称量小样本。了解测量范围的局限性同样重要。每个仪器都有其极限，超出这些极限可能导致读数不准确甚至损坏设备。例如，如果压力表的测量范围是0到100 psi，施加超过此范围的压力可能导致压力表破裂或故障。因此，用户必须始终查阅仪器的规格，以确保在推荐的测量范围内操作。总之，测量范围的概念在科学和日常环境中都是基础性的。它决定了仪器可以提供准确测量的边界，影响收集数据的可靠性。通过理解和尊重测量范围，个人可以增强收集精确信息的能力，做出明智的决策，并有效利用工具。无论是在实验室、车间还是厨房，意识到测量范围最终都能带来更好的结果和提高各种任务的效率。