degree Celsius

简明释义

摄氏度

英英释义

例句

1.You should cook the chicken until it reaches an internal temperature of 75 degree Celsius.

你应该将鸡肉煮到内部温度达到75摄氏度。

2.The boiling point of water is 100 degree Celsius.

水的沸点是100摄氏度。

3.The weather forecast predicts a high of 30 degree Celsius tomorrow.

天气预报预测明天最高气温为30摄氏度。

4.Water freezes at 0 degree Celsius.

水在0摄氏度时结冰。

5.The temperature dropped to -5 degree Celsius last night.

昨晚气温降到了-5摄氏度。

作文

Understanding temperature measurements is essential in our daily lives, especially when it comes to weather forecasts and scientific studies. One of the most commonly used units for measuring temperature is the degree Celsius. The degree Celsius is a metric unit that is widely used around the world, particularly in scientific contexts. It is named after the Swedish astronomer Anders Celsius, who developed a temperature scale in 1742. In this scale, water freezes at 0 degree Celsius and boils at 100 degree Celsius under standard atmospheric conditions.The significance of the degree Celsius cannot be overstated. For instance, when we check the weather forecast, we often see temperatures reported in degree Celsius. This helps us understand how hot or cold it will be, allowing us to dress appropriately and plan our activities. In many countries, such as those in Europe and Asia, the degree Celsius is the standard measurement used for everyday temperature reporting. This is in contrast to the United States, where Fahrenheit is more commonly used.In scientific research, the degree Celsius is crucial for experiments and data collection. Many scientific disciplines, including chemistry, biology, and physics, rely on precise temperature measurements. For example, when conducting experiments involving chemical reactions, scientists must control the temperature closely, often measuring it in degree Celsius. This ensures that reactions occur under optimal conditions, leading to accurate and reliable results.Moreover, the degree Celsius is also important in the context of climate change discussions. Global temperatures are often reported in degree Celsius to illustrate changes over time. For instance, scientists may report that the Earth's average temperature has increased by 1.5 degree Celsius since the late 19th century due to human activities like burning fossil fuels. Understanding these changes in degree Celsius is vital for developing strategies to combat climate change and protect our environment.In addition to its scientific applications, the degree Celsius is also used in various everyday scenarios. Cooking recipes often specify temperatures in degree Celsius, guiding home cooks on how to prepare their meals correctly. For example, baking bread might require an oven temperature of 180 degree Celsius, ensuring that the bread rises and cooks evenly.To convert from Fahrenheit to degree Celsius, one can use the formula: (Fahrenheit - 32) × 5/9 = degree Celsius. This conversion is particularly useful for individuals who travel between countries that use different temperature scales. Understanding how to switch between these units can help avoid confusion and ensure that one is prepared for the local climate.In conclusion, the degree Celsius is a fundamental unit of measurement that plays a significant role in various aspects of our lives. From weather forecasting to scientific research and cooking, understanding this unit is essential. As we continue to face global challenges such as climate change, the importance of accurately measuring and reporting temperatures in degree Celsius will only grow. Therefore, being familiar with the degree Celsius and how it is applied in different contexts is crucial for both personal awareness and scientific literacy.

了解温度测量在我们的日常生活中至关重要，尤其是在天气预报和科学研究中。最常用的温度测量单位之一是摄氏度。摄氏度是一个公制单位，在全球范围内广泛使用，特别是在科学背景下。它以瑞典天文学家安德斯·摄尔修斯的名字命名，他在1742年开发了一个温度刻度。在这个刻度中，水在0摄氏度时结冰，在100摄氏度时沸腾，标准大气条件下如此。摄氏度的重要性不容小觑。例如，当我们查看天气预报时，通常会看到用摄氏度报告的温度。这有助于我们了解天气的热或冷，从而可以适当地穿衣和计划活动。在许多国家，如欧洲和亚洲的国家，摄氏度是日常温度报告使用的标准测量单位。这与美国形成对比，在那里华氏度更为常用。在科学研究中，摄氏度对实验和数据收集至关重要。许多科学学科，包括化学、生物学和物理学，都依赖于精确的温度测量。例如，在进行涉及化学反应的实验时，科学家必须严格控制温度，通常以摄氏度进行测量。这确保反应在最佳条件下进行，导致准确可靠的结果。此外，摄氏度在气候变化讨论中也很重要。全球温度通常以摄氏度报告，以说明随时间的变化。例如，科学家可能报告说，由于人类活动（如燃烧化石燃料），地球的平均温度自19世纪末以来上升了1.5摄氏度。了解这些变化对于制定应对气候变化的策略以及保护我们的环境至关重要。除了科学应用外，摄氏度在各种日常场景中也被使用。烹饪食谱通常以摄氏度指定温度，指导家庭厨师如何正确准备他们的餐点。例如，烘焙面包可能需要将烤箱温度设定为180摄氏度，以确保面包均匀上升和烹饪。从华氏度转换为摄氏度，可以使用公式：(华氏度 - 32) × 5/9 = 摄氏度。这一转换对于在使用不同温度刻度的国家之间旅行的人们尤为有用。了解如何在这些单位之间切换可以帮助避免混淆，并确保一个人能够适应当地气候。总之，摄氏度是一个基本的测量单位，在我们生活的各个方面都发挥着重要作用。从天气预报到科学研究和烹饪，理解这个单位至关重要。随着我们继续面临气候变化等全球挑战，准确测量和报告摄氏度的重要性只会增加。因此，熟悉摄氏度及其在不同背景中的应用对于个人意识和科学素养至关重要。