hygrometer

简明释义

英[haɪˈɡrɒmɪtə(r)]美[haɪˈɡrɑːmətər]

n. 湿度计

英英释义

单词用法

同义词

反义词

例句

1.The thesis presents a method of the wet and dry bulb hygrometer to measure improved precision of humidity.

此方法将湿度的检测转换为干、湿球的温度测量，提高了湿度检测的精度。

2.Tbis paper presents the design of a kind of fiber optic hygrometer using in patient monitor.

介绍一种用于病人监护仪的光纤湿度传感器的设计。

3.Hygrometer: An instrument for the measurement of the humidity of the atmosphere.

湿度计：量度大气湿度的仪器。

4.The digital hygrometer designed in this way has features of simple configuration, less surrounding elements, powerful antijamming ability, little power loss, high reliability, rapid response and etc.

采用该方法设计的数字湿度计具有结构简单、外围电路少、抗干扰能力强、功耗小、可靠性高、速度快、反应时间短等优点。

5.Attached to the thermometer at my home is a hygrometer, which can show the humidity in the room at any time.

我家的温度计上还带有湿度计，能够随时掌握室内的湿度。

6.The calibration of dew point hygrometer and micro-moisture meter in ultra-low humidity range was done by using precision dew point hygrometer and low range humidity generator.

利用精密露点仪和低露点湿度发生器对超低湿露点仪和微量水分仪进行了校准，并对超低湿情况下露点标准值的准确度进行了分析评估。

7.The farmer checked the hygrometer to ensure the humidity levels were optimal for his crops.

农民检查了湿度计以确保湿度水平适合他的作物。

8.In the greenhouse, a hygrometer is essential for monitoring the environment.

在温室中，湿度计对于监控环境至关重要。

9.Before painting the walls, it's wise to use a hygrometer to check if the air is too humid.

在粉刷墙壁之前，使用湿度计检查空气是否过于潮湿是明智的选择。

10.The hygrometer indicated that the air was too dry, so we decided to use a humidifier.

这个湿度计显示空气过于干燥，所以我们决定使用加湿器。

11.Many weather stations use a hygrometer to report humidity levels.

许多气象站使用湿度计来报告湿度水平。

作文

In our daily lives, we often overlook the importance of measuring humidity. However, understanding humidity levels is crucial for various reasons, including health, comfort, and even agriculture. One of the most effective tools for measuring humidity is a hygrometer. A hygrometer (湿度计) is an instrument used to measure the amount of moisture in the air. It plays a significant role in meteorology, HVAC systems, and even in homes where maintaining a comfortable environment is essential. The history of the hygrometer dates back to ancient times. Early versions were simple devices that relied on the physical properties of materials to indicate moisture levels. For instance, some early hygrometers used human hair, which expands and contracts with changes in humidity. This principle is still utilized in modern hair hygrometers, which are known for their accuracy. As technology advanced, more sophisticated electronic hygrometers emerged, providing precise readings and additional features such as digital displays and data logging. Understanding how a hygrometer works can help us appreciate its value. There are several types of hygrometers, including mechanical, electronic, and psychrometric. Mechanical hygrometers often use materials that change shape or size with humidity fluctuations. Electronic hygrometers, on the other hand, typically employ sensors to measure moisture content in the air. Psychrometric hygrometers use the principles of thermodynamics to determine humidity by comparing the temperatures of wet and dry bulbs. The applications of a hygrometer are vast. In agriculture, farmers use hygrometers to monitor soil moisture levels, ensuring optimal growing conditions for crops. In homes, a hygrometer can help maintain indoor air quality by preventing mold growth and ensuring comfort. High humidity can lead to discomfort and health issues, while low humidity can cause dry skin and respiratory problems. Thus, having a reliable hygrometer at home can significantly enhance our living conditions. Moreover, hygrometers are essential in various industries, including pharmaceuticals and food storage. Many products require specific humidity levels to maintain their integrity and effectiveness. For example, certain medications must be stored in controlled environments to prevent degradation. Similarly, food products like dried fruits and spices can lose their quality if exposed to excessive moisture. Therefore, businesses rely on hygrometers to monitor and control humidity levels in storage facilities. In conclusion, the hygrometer (湿度计) is a vital instrument that helps us understand and manage humidity levels in our environment. Its historical significance, various types, and wide-ranging applications demonstrate its importance in daily life and industry. By utilizing a hygrometer, we can ensure better health, comfort, and product quality, making it an indispensable tool in modern society. As we continue to navigate the challenges of climate change and indoor air quality, the role of hygrometers will only become more critical in helping us maintain a balanced and healthy environment.

在我们的日常生活中，我们常常忽视测量湿度的重要性。然而，了解湿度水平对于健康、舒适甚至农业等多种原因至关重要。测量湿度的最有效工具之一是湿度计。湿度计是一种用于测量空气中水分量的仪器。它在气象学、暖通空调系统，甚至在需要维持舒适环境的家庭中都发挥着重要作用。 湿度计的历史可以追溯到古代。早期版本是简单的设备，依靠材料的物理特性来指示湿度水平。例如，一些早期的湿度计使用人类头发，头发会随着湿度变化而膨胀和收缩。这一原理在现代的毛发湿度计中仍然被利用，因其准确性而受到青睐。随着技术的进步，更复杂的电子湿度计应运而生，提供精确的读数和额外的功能，如数字显示和数据记录。 理解湿度计的工作原理可以帮助我们欣赏其价值。有几种类型的湿度计，包括机械式、电子式和心理测量式。机械式湿度计通常使用随着湿度波动而改变形状或大小的材料。而电子湿度计则通常采用传感器来测量空气中的水分含量。心理测量式湿度计利用热力学原理，通过比较湿球和干球的温度来确定湿度。 湿度计的应用范围广泛。在农业中，农民使用湿度计监测土壤湿度水平，以确保作物的最佳生长条件。在家庭中，湿度计可以通过防止霉菌生长和确保舒适度来维护室内空气质量。高湿度可能导致不适和健康问题，而低湿度则可能导致皮肤干燥和呼吸问题。因此，在家中拥有可靠的湿度计可以显著改善我们的生活条件。 此外，湿度计在制药和食品储存等各个行业中都是必不可少的。许多产品需要特定的湿度水平以保持其完整性和有效性。例如，某些药物必须在受控环境中储存，以防降解。同样，像干果和香料这样的食品产品如果暴露在过多的水分中，会失去其质量。因此，企业依赖于湿度计来监测和控制储存设施中的湿度水平。 总之，湿度计是一个重要的仪器，帮助我们理解和管理环境中的湿度水平。其历史意义、各种类型和广泛的应用展示了它在日常生活和工业中的重要性。通过使用湿度计，我们可以确保更好的健康、舒适和产品质量，使其成为现代社会不可或缺的工具。随着我们继续应对气候变化和室内空气质量的挑战，湿度计的作用将变得更加关键，帮助我们维持平衡和健康的环境。