meter sensitivity

简明释义

仪表灵敏度

英英释义

例句

1.The technician adjusted the meter sensitivity to ensure accurate readings in fluctuating conditions.

技术员调整了仪表灵敏度以确保在波动条件下的准确读数。

2.Adjusting the meter sensitivity can help in achieving more precise measurements.

调整仪表灵敏度可以帮助获得更精确的测量结果。

3.The new model features improved meter sensitivity for better performance.

新型号具有改进的仪表灵敏度，以提高性能。

4.High meter sensitivity is crucial for detecting small changes in environmental data.

高仪表灵敏度对于检测环境数据中的小变化至关重要。

5.Before starting the experiment, we calibrated the meter sensitivity to avoid errors.

在开始实验之前，我们校准了仪表灵敏度以避免错误。

作文

In the world of measurement and instrumentation, precision is paramount. One term that often comes up in this context is meter sensitivity. This concept refers to the ability of a measuring instrument to detect small changes in the quantity it is measuring. The higher the meter sensitivity, the smaller the change that can be detected. Understanding this concept is crucial for various fields, including physics, engineering, and environmental science.To illustrate the importance of meter sensitivity, consider a scenario in environmental monitoring. Scientists often need to measure pollutants in the air or water at very low concentrations. If the instruments used have low meter sensitivity, they might fail to detect harmful substances that could pose serious risks to health and the environment. For instance, measuring the concentration of heavy metals in water requires highly sensitive meters because these metals can be toxic even at minute levels.Moreover, in the field of electronics, the meter sensitivity of devices like voltmeters and ammeters is critical. Engineers rely on these devices to ensure that circuits operate within safe parameters. If a voltmeter has low meter sensitivity, it may not accurately display voltage fluctuations, leading to potential circuit failures or safety hazards. Therefore, having instruments with appropriate meter sensitivity is essential for both safety and functionality.Another example can be found in the medical field, where instruments such as blood glucose meters are used. These devices must have high meter sensitivity to provide accurate readings for patients with diabetes. A slight error in measurement could lead to incorrect insulin dosage, which can have serious health implications. Thus, the meter sensitivity of medical devices is not just a technical specification; it can directly impact patient care and outcomes.In research laboratories, scientists often conduct experiments that require precise measurements. The meter sensitivity of their instruments can determine the success of their experiments. For example, in chemical analysis, detecting trace amounts of a substance can be critical for understanding reaction mechanisms or verifying the purity of a compound. Instruments with inadequate meter sensitivity may overlook these traces, leading to incomplete or inaccurate conclusions.Understanding meter sensitivity also involves recognizing the trade-offs between sensitivity and other factors like range and response time. Instruments designed to be highly sensitive may have limited ranges, meaning they can only measure a specific range of values accurately. This limitation must be considered when selecting an appropriate instrument for a given task.In conclusion, meter sensitivity is a vital characteristic of measuring instruments that affects various fields, from environmental science to engineering and healthcare. It determines the ability to detect small changes in measurements and can significantly impact safety, accuracy, and decision-making. As technology advances, the development of more sensitive and precise instruments will continue to enhance our ability to monitor and understand the world around us. Whether in a laboratory, a factory, or a hospital, the importance of meter sensitivity cannot be overstated, as it plays a crucial role in ensuring reliable and accurate measurements that inform our actions and policies.

在测量和仪器领域，精确性至关重要。一个常常出现的术语是仪表灵敏度。这个概念指的是测量仪器检测其所测量的数量微小变化的能力。仪表灵敏度越高，能够检测到的变化就越小。理解这个概念对于物理学、工程学和环境科学等多个领域至关重要。为说明仪表灵敏度的重要性，考虑一个环境监测的场景。科学家们常常需要在极低浓度下测量空气或水中的污染物。如果使用的仪器具有低仪表灵敏度，它们可能无法检测到可能对健康和环境造成严重风险的有害物质。例如，测量水中重金属的浓度需要高度灵敏的仪器，因为这些金属即使在微小的水平上也可能是有毒的。此外，在电子学领域，像电压表和电流表这样的设备的仪表灵敏度至关重要。工程师依赖这些设备确保电路在安全参数内运行。如果电压表的仪表灵敏度较低，它可能无法准确显示电压波动，从而导致潜在的电路故障或安全隐患。因此，拥有适当仪表灵敏度的仪器对于安全和功能性都是必不可少的。另一个例子可以在医疗领域找到，其中血糖仪等仪器被使用。这些设备必须具有高仪表灵敏度以提供准确的患者读数。如果测量出现微小错误，可能导致不正确的胰岛素剂量，从而对健康产生严重影响。因此，医疗设备的仪表灵敏度不仅仅是一个技术规格；它可以直接影响患者护理和结果。在研究实验室中，科学家们经常进行需要精确测量的实验。他们仪器的仪表灵敏度可以决定实验的成功与否。例如，在化学分析中，检测微量物质可能对理解反应机制或验证化合物的纯度至关重要。灵敏度不足的仪器可能会忽视这些微量，从而导致不完整或不准确的结论。理解仪表灵敏度还涉及到认识灵敏度与其他因素（如量程和响应时间）之间的权衡。设计得非常灵敏的仪器可能具有有限的量程，这意味着它们只能准确测量特定范围内的值。在选择适合某项任务的仪器时，必须考虑这一限制。总之，仪表灵敏度是测量仪器的一个重要特性，影响着环境科学、工程和医疗等多个领域。它决定了检测测量中微小变化的能力，并可能显著影响安全性、准确性和决策过程。随着科技的进步，更灵敏和精确的仪器的发展将继续增强我们监测和理解周围世界的能力。无论是在实验室、工厂还是医院，仪表灵敏度的重要性都不容小觑，因为它在确保可靠和准确的测量方面发挥着至关重要的作用，进而影响我们的行动和政策。