aneroid barometer

简明释义

无液气压计

英英释义

例句

1.Sailors often rely on an aneroid barometer to gauge atmospheric pressure while at sea.

水手们常常依靠无液体气压计来测量海上的气压。

2.An aneroid barometer can be used in classrooms to teach students about atmospheric pressure.

无液体气压计可以在教室中用来教学生有关气压的知识。

3.The hiker checked the aneroid barometer before setting out to ensure the weather was stable.

登山者在出发前检查了无液体气压计以确保天气稳定。

4.The aneroid barometer is a compact device that doesn't require any liquid.

无液体气压计是一种紧凑的设备，不需要任何液体。

5.Using an aneroid barometer can help predict sudden changes in weather.

使用无液体气压计可以帮助预测天气的突然变化。

作文

The aneroid barometer is an essential instrument used in meteorology to measure atmospheric pressure. Unlike traditional mercury barometers, which rely on liquid mercury to gauge pressure changes, the aneroid barometer uses a small, flexible metal box called an aneroid cell. This cell expands and contracts with changes in atmospheric pressure, allowing for a more portable and safer means of measurement. The invention of the aneroid barometer revolutionized how weather forecasting was conducted, making it accessible for not only scientists but also for everyday individuals who wanted to understand their local weather conditions.One of the key advantages of the aneroid barometer is its portability. Because it does not contain any liquid, it can be easily carried around, making it ideal for outdoor activities such as hiking or sailing. This feature has made the aneroid barometer a popular choice among adventurers and outdoor enthusiasts who need to monitor weather changes in real-time. Additionally, many modern versions of the aneroid barometer come equipped with altimeters, which can help users determine their altitude based on changes in pressure. Understanding how to read a aneroid barometer is crucial for anyone interested in meteorology or outdoor activities. The device typically features a dial with a needle that indicates the current atmospheric pressure. By observing the needle's position, one can predict weather changes; for example, if the pressure is rising, it often signifies improving weather conditions, while a falling pressure indicates that a storm may be approaching. Thus, the aneroid barometer serves as a valuable tool for anticipating weather patterns.Moreover, the aneroid barometer can also be used in conjunction with other weather instruments to provide a more comprehensive understanding of atmospheric conditions. For instance, when paired with a hygrometer, which measures humidity, or a thermometer, which measures temperature, the aneroid barometer can help create a more complete picture of the weather. This combination of instruments allows for more accurate forecasts and better preparedness for changing weather conditions.In conclusion, the aneroid barometer is not just a scientific instrument; it is a practical tool that empowers individuals to take charge of their understanding of the weather. Its ease of use, portability, and ability to provide immediate feedback on atmospheric conditions make it invaluable for both casual observers and serious meteorologists alike. As technology continues to advance, the aneroid barometer remains a staple in the field of meteorology, proving that sometimes, the simplest tools are the most effective in helping us connect with the natural world around us.

无液体的无液气压计是一种重要的仪器，用于气象学中测量大气压力。与传统的水银气压计依赖液态水银来测量压力变化不同，无液气压计使用一个称为无液气压箱的小型金属盒。这个气压箱随着大气压力的变化而膨胀和收缩，从而提供了一种更便携和安全的测量方式。无液气压计的发明彻底改变了天气预报的方式，使得不仅科学家，甚至普通人也能理解当地的天气状况。无液气压计的一个主要优点是其便携性。由于它不含任何液体，因此可以轻松携带，非常适合远足或航海等户外活动。这一特性使得无液气压计成为冒险者和户外爱好者的热门选择，他们需要实时监测天气变化。此外，许多现代版本的无液气压计还配备有高度计，可以帮助用户根据压力变化确定他们的海拔。了解如何读取无液气压计对于任何对气象学或户外活动感兴趣的人来说都是至关重要的。该设备通常具有一个指针指示当前大气压力的表盘。通过观察指针的位置，人们可以预测天气变化；例如，如果压力上升，通常表示天气条件改善，而压力下降则表明可能会有暴风雨。因此，无液气压计作为预测天气模式的宝贵工具。此外，无液气压计还可以与其他气象仪器结合使用，以提供对大气条件的更全面理解。例如，当与测量湿度的湿度计或测量温度的温度计配对时，无液气压计可以帮助创建天气的更完整图景。这种仪器的组合可以提供更准确的天气预报，并更好地准备应对变化的天气条件。总之，无液气压计不仅仅是一种科学仪器；它是一种实用工具，使个人能够掌握对天气的理解。它的易用性、便携性以及能够提供对大气条件的即时反馈，使其对普通观察者和严肃的气象学家都非常珍贵。随着科技的不断进步，无液气压计仍然是气象学领域的一个主流工具，证明有时最简单的工具在帮助我们与周围自然世界连接方面是最有效的。