alcohol thermometer

简明释义

1. 酒精温度计; 2. 洒精温度计;

英英释义

例句

1.In our science class, we learned how to calibrate an alcohol thermometer (酒精温度计) for accurate readings.

在我们的科学课上，我们学习了如何校准alcohol thermometer（酒精温度计）以获得准确的读数。

2.You can find an alcohol thermometer (酒精温度计) in most kitchen supply stores.

在大多数厨房用品商店，你都能找到alcohol thermometer（酒精温度计）。

3.For safety reasons, I prefer using an alcohol thermometer (酒精温度计) when cooking with hot liquids.

出于安全考虑，我在烹饪热液体时更喜欢使用alcohol thermometer（酒精温度计）。

4.When measuring the temperature of a liquid, it's safer to use an alcohol thermometer (酒精温度计) than a mercury one.

在测量液体的温度时，使用alcohol thermometer（酒精温度计）比水银温度计更安全。

5.The alcohol thermometer (酒精温度计) is ideal for measuring the temperature of cold substances.

对于测量冷物质的温度，alcohol thermometer（酒精温度计）是理想的选择。

作文

The use of thermometers is essential in various fields, from medicine to meteorology. One type of thermometer that has gained popularity due to its safety and efficiency is the alcohol thermometer. An alcohol thermometer is a device that measures temperature using alcohol, which expands and contracts in response to temperature changes. Unlike mercury thermometers, which can be hazardous due to the toxic nature of mercury, alcohol thermometers are much safer for both users and the environment.The principle behind an alcohol thermometer is quite simple. Alcohol, typically colored red or blue for visibility, is contained in a glass tube. As the temperature rises, the alcohol expands and moves up the tube, indicating the temperature on a calibrated scale. Conversely, when the temperature drops, the alcohol contracts and moves back down. This physical property of alcohol makes it an excellent choice for temperature measurement, especially in conditions where safety is a concern.One of the significant advantages of using an alcohol thermometer is its ability to measure lower temperatures effectively. While mercury thermometers can freeze at low temperatures, alcohol remains liquid at much lower temperatures, making it ideal for measuring cold environments, such as in refrigerators or during winter months. This feature is particularly beneficial for scientists and researchers who need accurate readings in extreme conditions.Moreover, alcohol thermometers are versatile and can be used in various applications. In laboratories, they are often used for precise measurements in experiments. In homes, they can be found in kitchens for cooking and baking, ensuring that food is prepared at the correct temperatures. Additionally, they are commonly used in weather stations to monitor outdoor temperatures, contributing to accurate weather forecasts.Despite their many benefits, there are some limitations to consider when using an alcohol thermometer. For instance, they may not provide as precise readings as digital thermometers, which have become increasingly popular in recent years. Furthermore, the glass construction of alcohol thermometers makes them fragile, requiring careful handling to avoid breakage.In conclusion, the alcohol thermometer is a valuable tool for measuring temperature safely and effectively. Its ability to function in low-temperature conditions, combined with its versatility across different fields, makes it a preferred choice for many users. While there are some drawbacks, the benefits of using an alcohol thermometer far outweigh the disadvantages, making it an essential instrument in both professional and everyday settings. As we continue to seek safer alternatives to traditional measuring devices, the alcohol thermometer stands out as a reliable option that meets the needs of various applications.

温度计在医学、气象等多个领域的使用至关重要。其中一种因其安全性和效率而受到欢迎的温度计是酒精温度计。酒精温度计是一种使用酒精来测量温度的设备，酒精会随着温度变化而膨胀和收缩。与汞温度计不同，汞温度计由于汞的毒性而可能会带来危险，而酒精温度计对用户和环境来说则更安全。酒精温度计的原理非常简单。酒精通常被染成红色或蓝色以便于观察，装在一个玻璃管中。当温度升高时，酒精膨胀并向上移动，指示出在刻度上的温度。相反，当温度下降时，酒精收缩并向下移动。这种酒精的物理特性使其成为测量温度的优秀选择，特别是在安全性受到关注的情况下。使用酒精温度计的一个显著优势是其有效测量低温的能力。虽然汞温度计在低温下可能会冻结，但酒精在更低的温度下仍保持液态，这使其成为测量冷环境的理想选择，例如在冰箱内或冬季月份。这一特点对需要在极端条件下进行准确读数的科学家和研究人员尤为有利。此外，酒精温度计是多功能的，可以用于各种应用。在实验室中，它们通常用于实验中的精确测量。在家庭中，它们可以在厨房中找到，用于烹饪和烘焙，确保食物在正确的温度下准备。此外，它们还常用于气象站以监测户外温度，为准确的天气预报做出贡献。尽管有许多优点，但在使用酒精温度计时仍需考虑一些限制。例如，与近年来越来越流行的数字温度计相比，它们可能无法提供如此精确的读数。此外，酒精温度计的玻璃结构使其易碎，需要小心处理以避免破损。总之，酒精温度计是测量温度的一种安全有效的工具。它在低温条件下工作的能力，加上在不同领域的多功能性，使其成为许多用户的首选。尽管存在一些缺点，但使用酒精温度计的好处远远超过了缺点，使其成为专业和日常环境中必不可少的仪器。随着我们继续寻求传统测量设备的更安全替代品，酒精温度计作为一种可靠的选择脱颖而出，满足各种应用的需求。