linear range

简明释义

直线射程

英英释义

例句

1.When calibrating the instrument, ensure that all readings are taken within the linear range.

在校准仪器时，确保所有读数都在线性范围内进行。

2.The sensor operates effectively within its linear range.

该传感器在其线性范围内有效工作。

3.Beyond the linear range, the output may become non-linear and unreliable.

超出线性范围后，输出可能变得非线性且不可靠。

4.To achieve accurate measurements, it is crucial to stay within the linear range of the device.

为了获得准确的测量，保持在设备的线性范围内至关重要。

5.The linear range of the amplifier allows for a wide variety of signal inputs.

放大器的线性范围允许多种信号输入。

作文

In the realm of science and engineering, understanding the concept of linear range is crucial for accurate measurements and effective data interpretation. The term linear range refers to the span of values over which a particular measurement system or instrument can provide a linear response. This means that within this range, the output of the instrument is directly proportional to the input. For example, in a laboratory setting, when measuring the concentration of a substance in a solution, the linear range indicates the concentration levels at which the measurement device can produce reliable and consistent results. When an instrument operates outside its linear range, the results may become distorted or nonlinear, leading to inaccurate readings. This is particularly important in fields such as chemistry, physics, and engineering, where precise measurements are essential for experiments and applications. For instance, if a spectrophotometer is used to measure light absorption, it will have a specific linear range of concentrations. If the concentration exceeds this range, the instrument may not be able to accurately quantify the amount of light absorbed, resulting in erroneous data.To ensure that measurements fall within the linear range, researchers often conduct preliminary tests or calibrations. By establishing the linear range of an instrument, they can determine the optimal conditions for their experiments. This practice not only enhances the reliability of the data collected but also saves time and resources by avoiding unnecessary errors. Understanding the linear range is also vital for interpreting the results correctly. For example, if a researcher reports a measurement that falls outside the established linear range, other scientists may question the validity of the findings. Moreover, the concept of linear range is not limited to laboratory instruments; it can also apply to various technologies and systems. In electronics, for example, amplifiers have a linear range within which they can amplify signals without distortion. Outside of this range, the output signal may become clipped or saturated, compromising the quality of the signal being transmitted. In conclusion, the linear range is a fundamental concept that plays a significant role in ensuring the accuracy and reliability of measurements across various scientific and engineering disciplines. By recognizing the importance of operating within the linear range, researchers and engineers can produce high-quality data that contributes to advancements in technology and knowledge. Therefore, it is essential for anyone working in these fields to have a solid understanding of what the linear range entails and how to apply this knowledge effectively in their work. By mastering the concept of linear range, individuals can enhance their analytical skills and contribute meaningfully to their respective fields, ultimately leading to more accurate research outcomes and technological innovations.

在科学和工程领域，理解线性范围的概念对于准确测量和有效数据解释至关重要。术语线性范围指的是特定测量系统或仪器能够提供线性响应的值的范围。这意味着在此范围内，仪器的输出与输入成正比。例如，在实验室环境中，当测量溶液中某种物质的浓度时，线性范围表示仪器能够产生可靠且一致结果的浓度水平。当仪器在其线性范围之外工作时，结果可能会变得扭曲或非线性，导致读数不准确。这在化学、物理和工程等领域尤为重要，因为精确测量对实验和应用至关重要。例如，如果使用分光光度计测量光吸收，它将具有特定的线性范围浓度。如果浓度超过此范围，仪器可能无法准确量化吸收的光量，从而导致错误的数据。为了确保测量值落在线性范围内，研究人员通常会进行初步测试或校准。通过建立仪器的线性范围，他们可以确定实验的最佳条件。这种做法不仅提高了所收集数据的可靠性，还通过避免不必要的错误节省了时间和资源。理解线性范围对于正确解释结果也至关重要。例如，如果研究人员报告的测量值超出了既定的线性范围，其他科学家可能会质疑结果的有效性。此外，线性范围的概念不仅限于实验室仪器；它还可以应用于各种技术和系统。在电子学中，例如，放大器具有线性范围，在此范围内它们可以放大信号而不失真。在此范围之外，输出信号可能会被剪切或饱和，从而影响传输信号的质量。总之，线性范围是一个基本概念，在确保各科学和工程学科测量的准确性和可靠性方面发挥着重要作用。通过认识到在线性范围内操作的重要性，研究人员和工程师可以生成高质量的数据，从而促进技术和知识的进步。因此，任何在这些领域工作的人都必须牢固理解线性范围的含义以及如何有效应用这一知识。通过掌握线性范围的概念，个人可以提高分析技能，并对各自领域做出有意义的贡献，最终导致更准确的研究结果和技术创新。