aneroid

简明释义

英[ˈænərɔɪd]美[ˈænərɔɪd]

n. 无液气压计；膜盒气压计

adj. 无液的；不用液体的

英英释义

单词用法

同义词

反义词

例句

1.Any aneroid gauge must be calibrated frequently.

任何一种非液压表均必须经常校准。

2.Aneroid readings must be adjusted for temperature and humidity.

空盒气压计读数亦须作温度改正和湿度改正。

3.An instrument for determining elevation, especially an aneroid barometer used in aircraft that senses pressure changes accompanying changes in altitude.

测高仪，高度计一种测量高度的仪器，尤指飞机中的无。

4.Fixed cistern barometers are used as a standard for checking aneroid barometers.

固定槽式气压计可以作为标准件去检验无液气压计。

5.An instrument for determining elevation, especially an aneroid barometer used in aircraft that senses pressure changes accompanying changes in altitude.

测高仪，高度计一种测量高度的仪器，尤指飞机中的无。

6.An aneroid is a sealed bellows which is sensitive to changes in atmospheric pressure.

膜盒是一种密封的弹簧绉纹管，可以感受到大气压力的变化。

7.ANEROID, a sealed flexible device containing air at low pressure, which expands or contracts during change of pressure outside the device.

膜盒，内含低压空气的密封弹性装置。当它周围的压力变化时，会膨胀或收缩。

8.An aneroid is a sealed bellows which is sensitive to changes in atmospheric pressures.

膜盒是一种密封的弹簧绉纹管，可以感受大气压力的变化。

9.The aneroid 气压计 showed a significant drop in pressure before the storm.

在暴风雨来临之前，aneroid 气压计显示出气压显著下降。

10.During our hike, we relied on an aneroid 气压计 to monitor changes in altitude.

在我们的徒步旅行中，我们依靠一个aneroid 气压计来监测海拔变化。

11.An aneroid 气压计 is often more portable than a traditional mercury barometer.

一个aneroid 气压计通常比传统的水银气压计更便于携带。

12.You can find an aneroid 气压计 in most outdoor equipment stores.

在大多数户外设备商店都能找到aneroid 气压计。

13.The doctor used an aneroid 气压计 to measure the patient's blood pressure.

医生使用了一个aneroid 气压计来测量病人的血压。

作文

The world of scientific instruments is filled with fascinating devices that help us understand and measure various phenomena around us. One such device is the aneroid barometer, which plays a crucial role in meteorology. Unlike traditional barometers that use liquid mercury to measure atmospheric pressure, the aneroid barometer functions without any liquid. It consists of a sealed metal chamber that expands and contracts with changes in air pressure. This unique mechanism allows it to provide accurate readings of atmospheric conditions. The term aneroid comes from the Greek word 'aner,' meaning 'man,' and refers to the absence of liquid. This innovation was particularly important during the 19th century when scientists were seeking more portable and safer alternatives to mercury barometers. The aneroid barometer quickly gained popularity among explorers and meteorologists who needed reliable weather data without the cumbersome weight of liquid-filled instruments. In practical terms, an aneroid barometer can be found in many households, especially in regions where weather changes frequently. People often use these devices to predict weather changes by observing the needle's movement on the dial. A rising needle typically indicates improving weather conditions, while a falling needle suggests that stormy weather may be approaching. This simple yet effective tool has made it easier for individuals to plan their daily activities based on weather predictions.Moreover, the aneroid technology has evolved over the years. Modern aneroid barometers are often equipped with additional features, such as altimeters, which measure altitude based on air pressure. This capability is particularly useful for hikers and climbers who need to assess their elevation during outdoor adventures. The integration of aneroid technology into various fields demonstrates its versatility and importance in both scientific research and everyday life.In conclusion, the aneroid barometer is a remarkable invention that has transformed the way we measure atmospheric pressure. Its design eliminates the need for hazardous liquids, making it a safer and more portable option. As we continue to rely on accurate weather forecasting, the aneroid barometer remains an essential tool for meteorologists and outdoor enthusiasts alike. Understanding how this device works not only enhances our knowledge of meteorology but also deepens our appreciation for the ingenuity behind scientific instruments. With advancements in technology, the future of aneroid devices looks promising, ensuring that they will continue to play a vital role in our understanding of the natural world.

科学仪器的世界充满了令人着迷的设备，这些设备帮助我们理解和测量周围的各种现象。其中一个这样的设备是无液体气压计，它在气象学中发挥着至关重要的作用。与使用液态水银来测量大气压力的传统气压计不同，无液体气压计不使用任何液体。它由一个密封的金属腔体组成，该腔体会随着空气压力的变化而膨胀和收缩。这种独特的机制使其能够提供准确的大气条件读数。术语无液体源自希腊词“aner”，意为“人”，指的是缺乏液体。这一创新在19世纪尤其重要，当时科学家们寻求更便携且安全的替代水银气压计。无液体气压计迅速在探索者和气象学家中流行，他们需要可靠的天气数据，而不必承受液体仪器的笨重。在实际应用中，许多家庭都可以找到无液体气压计，特别是在天气频繁变化的地区。人们常常通过观察表盘上指针的移动来预测天气变化。指针上升通常表示天气状况改善，而指针下降则表明暴风雨天气可能即将来临。这一简单而有效的工具使个人能够根据天气预测计划日常活动。此外，无液体技术也随着岁月的发展而演变。现代无液体气压计通常配备额外功能，如高度计，根据气压测量海拔。这一能力对于需要评估户外冒险中高度的徒步旅行者和登山者尤其有用。将无液体技术整合到各个领域，展示了其多样性和在科学研究及日常生活中的重要性。总之，无液体气压计是一项了不起的发明，改变了我们测量大气压力的方式。它的设计消除了对危险液体的需求，使其成为一种更安全、更便携的选择。随着我们继续依赖准确的天气预报，无液体气压计仍然是气象学家和户外爱好者不可或缺的工具。理解该设备的工作原理不仅增强了我们对气象学的认识，也加深了我们对科学仪器背后智慧的欣赏。随着技术的进步，无液体设备的未来看起来前景广阔，确保它们将继续在我们理解自然世界中发挥重要作用。