degree fahrenheit

简明释义

华氏度数

英英释义

例句

1.He prefers to set the thermostat to 68 degree fahrenheit during winter.

他在冬天喜欢把恒温器设置为68华氏度。

2.The oven should be preheated to 350 degree fahrenheit for baking.

烤箱应预热至350华氏度以进行烘焙。

3.In some countries, temperatures are measured in degree fahrenheit.

在一些国家，温度是用华氏度来测量的。

4.The boiling point of water is 212 degree fahrenheit.

水的沸点是212华氏度。

5.The weather today is 75 degree fahrenheit.

今天的天气是75华氏度。

作文

The concept of temperature is fundamental in our daily lives, influencing everything from the weather we experience to the food we cook. One common way to measure temperature is by using the Fahrenheit scale. In this system, temperatures are expressed in degrees, specifically referred to as degree fahrenheit (华氏度). This measurement is particularly popular in the United States and a few other countries, where it serves as a standard for both meteorological and culinary purposes.To understand how the degree fahrenheit scale works, it's essential to know its origins. The Fahrenheit scale was developed by Daniel Gabriel Fahrenheit in the early 18th century. He established the freezing point of water at 32 degrees and the boiling point at 212 degrees under standard atmospheric conditions. This wide range allows for a detailed representation of temperature variations, which can be particularly useful in regions with fluctuating climates.In practical terms, when we say that the temperature is 68 degree fahrenheit, we are indicating a comfortable room temperature, often considered ideal for indoor living. On the other hand, a temperature of 32 degree fahrenheit signifies that water will freeze, while 212 degree fahrenheit indicates that it will boil. These benchmarks help people make informed decisions about clothing, heating, and cooling their homes.Despite its widespread use in certain areas, the degree fahrenheit scale is often criticized for being less intuitive than the Celsius scale, which is used by most countries worldwide. The Celsius scale is based on the metric system and defines the freezing point of water at 0 degrees and the boiling point at 100 degrees. This simplicity makes conversions between temperature measurements easier, especially in scientific contexts.When traveling or engaging with international communities, it becomes crucial to convert degree fahrenheit into Celsius and vice versa. The formula for conversion is relatively straightforward: to convert Fahrenheit to Celsius, subtract 32 from the Fahrenheit value, multiply the result by 5, and then divide by 9. Conversely, to convert Celsius to Fahrenheit, multiply the Celsius value by 9, divide by 5, and then add 32. For example, if the temperature is 68 degree fahrenheit, one would first subtract 32, giving 36, then multiply by 5 to get 180, and finally divide by 9 to arrive at approximately 20 degrees Celsius.Understanding degree fahrenheit is not just about knowing how to read a thermometer; it also involves recognizing its significance in various contexts. For instance, in cooking, many recipes in the U.S. specify oven temperatures in degree fahrenheit. A recipe might call for preheating the oven to 350 degree fahrenheit, which is essential for baking items like cakes or cookies correctly. Failing to convert this temperature to Celsius could lead to culinary disasters.In conclusion, the degree fahrenheit scale plays a vital role in everyday life, particularly in the U.S. While it may seem complex compared to Celsius, understanding its application can enhance our interaction with temperature-related tasks. Whether dressing for the weather, cooking a meal, or simply discussing climate, familiarity with degree fahrenheit is invaluable. As we continue to navigate a world that sometimes feels divided by measurement systems, bridging the gap through understanding and conversion can foster better communication and collaboration across cultures.

温度的概念在我们的日常生活中至关重要，影响着我们所经历的天气以及我们烹饪的食物。测量温度的一种常见方法是使用华氏温度计。在这个系统中，温度以度数表示，特别是称为degree fahrenheit（华氏度）。这种测量方法在美国和少数其他国家尤为流行，它作为气象和烹饪的标准。要理解degree fahrenheit的工作原理，了解其起源是至关重要的。华氏温度计是由丹尼尔·加布里埃尔·华氏在18世纪初开发的。他将水的冰点设定为32度，沸点设定为212度，在标准大气条件下。这一广泛的范围允许详细表示温度变化，这在气候多变的地区尤其有用。在实际应用中，当我们说温度为68degree fahrenheit时，我们表示这是一个舒适的室内温度，通常被认为是理想的居住温度。另一方面，温度为32degree fahrenheit则意味着水会结冰，而212degree fahrenheit则表示水会沸腾。这些基准帮助人们做出关于穿衣、供暖和制冷的明智决策。尽管在某些地区广泛使用，但degree fahrenheit的尺度常常受到批评，因为它比摄氏度刻度不够直观，后者被大多数国家广泛使用。摄氏度刻度基于公制系统，将水的冰点定义为0度，沸点定义为100度。这种简单性使得温度测量之间的转换更容易，特别是在科学上下文中。在旅行或与国际社区互动时，转换degree fahrenheit为摄氏度及反之亦然显得至关重要。转换公式相对简单：将华氏值减去32，结果乘以5，然后除以9以将华氏度转换为摄氏度。反之，要将摄氏度转换为华氏度，则将摄氏值乘以9，除以5，然后加上32。例如，如果温度为68degree fahrenheit，首先减去32，得到36，然后乘以5得到180，最后除以9约得20摄氏度。理解degree fahrenheit不仅仅是知道如何读取温度计；它还涉及到认识到它在各种背景下的重要性。例如，在烹饪中，美国的许多食谱以degree fahrenheit指定烤箱温度。一份食谱可能要求将烤箱预热至350degree fahrenheit，这对正确烘焙蛋糕或饼干至关重要。不转换这个温度为摄氏度可能导致烹饪灾难。总之，degree fahrenheit在日常生活中扮演着重要角色，尤其是在美国。虽然与摄氏度相比，它可能显得复杂，但理解其应用可以增强我们与温度相关任务的互动。无论是为天气穿衣、烹饪餐点，还是简单地讨论气候，熟悉degree fahrenheit都是无价的。随着我们继续在一个有时感觉被测量系统分割的世界中航行，通过理解和转换来弥合差距可以促进跨文化的更好沟通与合作。