minimum thermometer

简明释义

最低温度表

英英释义

例句

1.Teachers often use a minimum thermometer in science classes to teach students about temperature measurement.

教师们经常在科学课上使用最低温度计来教学生温度测量。

2.The farmer checked the minimum thermometer to see how low the temperature had dropped overnight.

农民查看了最低温度计，以了解过夜温度降到了多低。

3.The minimum thermometer showed a record low of -10 degrees Celsius last night.

昨天晚上，最低温度计显示出创纪录的-10摄氏度。

4.During the winter months, I always rely on my minimum thermometer to track the coldest nights.

在冬季，我总是依靠我的最低温度计来追踪最冷的夜晚。

5.A minimum thermometer is essential for monitoring frost risk in agriculture.

在农业中，最低温度计对于监测霜冻风险至关重要。

作文

In the field of meteorology, accurate temperature measurement is crucial for understanding weather patterns and climate changes. One essential instrument used by meteorologists is the minimum thermometer, which plays a vital role in recording the lowest temperatures over a specific period. The minimum thermometer (最低温度计) is designed to provide precise readings that help in various applications, from agricultural planning to climate research.A minimum thermometer typically consists of a glass tube filled with mercury or alcohol. Unlike standard thermometers that measure current temperature, the minimum thermometer is specifically calibrated to indicate the lowest temperature reached since its last reset. This feature makes it particularly useful for monitoring nighttime temperatures, which are critical for crops and wildlife.The operation of a minimum thermometer is based on the principle of thermal expansion. As temperatures drop, the liquid inside the thermometer contracts, allowing the lowest point to be recorded on a scale marked along the tube. To reset the minimum thermometer, a simple mechanism is employed, often using a magnet or a gentle tap, which allows the liquid to return to its original position, ready to record new data.Meteorologists and climatologists rely heavily on the data collected by minimum thermometers. For instance, farmers use this information to determine the best planting and harvesting times, as certain crops are sensitive to frost. Additionally, understanding minimum temperatures aids in studying local ecosystems, as many species have specific temperature thresholds for survival.Moreover, the minimum thermometer is not only valuable in agricultural contexts but also in urban planning and development. City planners can utilize temperature data to design buildings and green spaces that mitigate heat effects, ensuring a comfortable environment for residents. By analyzing historical records from minimum thermometers, urban designers can anticipate temperature trends and adapt their strategies accordingly.In educational settings, the minimum thermometer serves as an excellent teaching tool. Students can learn about temperature measurement, the science behind thermometers, and the importance of accurate weather data. Engaging students with hands-on activities involving minimum thermometers can spark interest in meteorology and environmental science.As technology advances, modern variations of the minimum thermometer have emerged, including digital versions that provide real-time data and remote monitoring capabilities. These innovations enhance the ability to track temperature fluctuations more efficiently, making it easier for researchers and the public to access important weather information.In conclusion, the minimum thermometer (最低温度计) is an indispensable instrument in meteorology that helps us understand the dynamics of temperature changes. Its ability to accurately record the lowest temperatures makes it essential for agriculture, urban planning, and education. As we continue to confront the challenges posed by climate change, the role of instruments like the minimum thermometer will undoubtedly become even more critical in our efforts to monitor and adapt to our changing environment.

在气象学领域，准确的温度测量对于理解天气模式和气候变化至关重要。气象学家使用的一种基本仪器是最低温度计，它在记录特定时期内的最低温度方面发挥着重要作用。最低温度计（minimum thermometer）旨在提供精确的读数，帮助进行各种应用，从农业规划到气候研究。最低温度计通常由一个装有汞或酒精的玻璃管组成。与测量当前温度的标准温度计不同，最低温度计特别校准用于指示自上次重置以来达到的最低温度。这一特性使其在监测夜间温度时尤为有用，这对作物和野生动物至关重要。最低温度计的操作基于热膨胀原理。当温度下降时，温度计内的液体收缩，使得液体在标记在管上的刻度上记录最低点。要重置最低温度计，通常使用简单的机制，常常使用磁铁或轻轻敲击，使液体返回到原始位置，准备记录新数据。气象学家和气候学家在很大程度上依赖于最低温度计收集的数据。例如，农民利用这些信息来确定最佳的播种和收获时间，因为某些作物对霜冻敏感。此外，了解最低温度有助于研究地方生态系统，因为许多物种有特定的温度阈值以维持生存。此外，最低温度计不仅在农业环境中有价值，而且在城市规划和发展中也同样重要。城市规划者可以利用温度数据设计建筑和绿地，以减轻热效应，确保居民的舒适环境。通过分析来自最低温度计的历史记录，城市设计师可以预测温度趋势并相应地调整他们的策略。在教育环境中，最低温度计作为一种优秀的教学工具。学生可以学习温度测量、温度计背后的科学以及准确天气数据的重要性。通过涉及最低温度计的动手活动，能够激发学生对气象学和环境科学的兴趣。随着技术的进步，现代变种的最低温度计相继出现，包括提供实时数据和远程监测能力的数字版本。这些创新增强了更有效地跟踪温度波动的能力，使研究人员和公众更容易获取重要的天气信息。总之，最低温度计（minimum thermometer）是气象学中不可或缺的仪器，帮助我们理解温度变化的动态。它准确记录最低温度的能力使其在农业、城市规划和教育中至关重要。随着我们继续面对气候变化带来的挑战，像最低温度计这样的仪器在监测和适应我们不断变化的环境中的作用无疑将变得更加重要。