alcohol thermometer

简明释义

酒精温度计

英英释义

例句

1.An alcohol thermometer（酒精温度计） can be used to check the temperature of your refrigerator.

可以使用alcohol thermometer（酒精温度计）来检查冰箱的温度。

2.When cooking candy, an alcohol thermometer（酒精温度计） helps to achieve the perfect temperature for sugar.

在制作糖果时，alcohol thermometer（酒精温度计）有助于达到糖的完美温度。

3.To measure the temperature of the liquid accurately, we used an alcohol thermometer（酒精温度计） instead of a mercury one.

为了准确测量液体的温度，我们使用了一个alcohol thermometer（酒精温度计），而不是水银温度计。

4.In the laboratory, the alcohol thermometer（酒精温度计） is preferred for its safety and non-toxic properties.

在实验室中，alcohol thermometer（酒精温度计）因其安全和无毒特性而受到青睐。

5.During the science experiment, students learned how to read an alcohol thermometer（酒精温度计） correctly.

在科学实验中，学生们学习了如何正确读取alcohol thermometer（酒精温度计）。

作文

An alcohol thermometer is a device used to measure temperature, utilizing alcohol as the thermometric fluid. Unlike mercury thermometers, which have been traditionally used for decades, alcohol thermometers offer several advantages that make them a popular choice in various settings. The primary component of an alcohol thermometer is a glass tube filled with colored alcohol, usually dyed red or blue for better visibility. As the temperature rises, the alcohol expands and moves up the scale marked on the glass, allowing users to read the temperature easily.One of the key benefits of using an alcohol thermometer is its safety. Mercury, although effective, is toxic and poses health risks if broken. In contrast, alcohol is non-toxic and safer for use in homes, schools, and laboratories. This makes alcohol thermometers particularly suitable for educational purposes, where children may be present. Furthermore, the bright color of the alcohol makes it easy to see, enhancing usability.Another advantage of alcohol thermometers is their ability to measure lower temperatures compared to their mercury counterparts. They can accurately record temperatures as low as -115 degrees Celsius, making them ideal for scientific experiments that require precise measurements at low temperatures. This capability is crucial in fields such as chemistry and meteorology, where understanding temperature variations is essential.However, alcohol thermometers are not without their limitations. For instance, they can be less accurate than mercury thermometers at higher temperatures, generally above 100 degrees Celsius. Additionally, alcohol tends to evaporate more quickly than mercury, which can lead to inaccuracies if the thermometer is not properly sealed. Despite these drawbacks, many people prefer alcohol thermometers for everyday use due to their convenience and safety.In conclusion, the alcohol thermometer serves as an excellent alternative to traditional mercury thermometers. Its non-toxic nature, ability to measure lower temperatures, and ease of use make it a valuable tool in various environments. While there are some limitations regarding accuracy at higher temperatures, the safety and practicality of alcohol thermometers ensure their continued popularity. Understanding how to use an alcohol thermometer effectively can enhance one’s ability to monitor temperature in different applications, from cooking to scientific research, thereby contributing to a better understanding of thermal dynamics and the environment around us.

酒精温度计是一种用于测量温度的设备，利用酒精作为温度计的液体。与传统使用多年的水银温度计不同，酒精温度计具有几项优势，使其在各种环境中广受欢迎。酒精温度计的主要组成部分是一个充满着色酒精（通常染成红色或蓝色以增强可见性）的玻璃管。当温度升高时，酒精膨胀并沿着标有刻度的玻璃管上升，从而使用户可以轻松读取温度。使用酒精温度计的一个主要好处是安全性。虽然水银温度计有效，但水银是有毒的，一旦破裂会带来健康风险。相反，酒精是无毒的，更安全，适合在家庭、学校和实验室中使用。这使得酒精温度计特别适合教育用途，儿童可能会在场。此外，酒精的鲜艳颜色使其易于观察，增强了可用性。酒精温度计的另一个优点是能够测量比水银温度计更低的温度。它们能够准确记录低至-115摄氏度的温度，这使得它们非常适合需要在低温下进行精确测量的科学实验。这一能力对化学和气象等领域至关重要，在这些领域，理解温度变化是必不可少的。然而，酒精温度计并非没有局限性。例如，它们在较高温度下（通常超过100摄氏度）可能不如水银温度计准确。此外，酒精的蒸发速度比水银快，这可能导致温度计未密封时出现不准确性。尽管存在这些缺点，许多人仍然更喜欢在日常使用中选择酒精温度计，因为其便利性和安全性。总之，酒精温度计作为传统水银温度计的优秀替代品。其无毒特性、测量低温的能力以及易用性使其成为各种环境中的宝贵工具。尽管在高温下的准确性存在一些限制，但酒精温度计的安全性和实用性确保了其持续的受欢迎程度。有效地理解如何使用酒精温度计可以增强个人在烹饪、科学研究等不同应用中监测温度的能力，从而有助于更好地理解热力学和周围环境。