ice point

简明释义

冰点冰溶点

英英释义

例句

1.When you add salt to ice, it lowers the ice point 冰点 and helps keep your drinks cold.

当你在冰上加盐时，它会降低冰点 ice point，并帮助保持饮料冷却。

2.Understanding the ice point 冰点 of different liquids can help in cooking and food preservation.

了解不同液体的冰点 ice point可以帮助烹饪和食品保存。

3.The ice point 冰点 of pure water is 0 degrees Celsius.

纯水的冰点 ice point是0摄氏度。

4.In many scientific experiments, reaching the ice point 冰点 is crucial for accurate measurements.

在许多科学实验中，达到冰点 ice point对于准确测量至关重要。

5.The temperature dropped below the ice point 冰点, causing the water to freeze.

温度降到冰点 ice point以下，导致水结冰。

作文

The concept of the ice point is crucial in understanding the behavior of water and its various states. The ice point, also known as the freezing point, is the temperature at which water transitions from a liquid to a solid state. This phenomenon occurs at 0 degrees Celsius (32 degrees Fahrenheit) under standard atmospheric pressure. Understanding the ice point is essential not only in scientific studies but also in everyday life, especially in regions with cold climates.For instance, when the temperature drops to the ice point, lakes and rivers begin to freeze, creating a solid layer of ice on their surfaces. This transformation impacts the ecosystem significantly. Aquatic life must adapt to the changing conditions, and many species go into a state of dormancy or migrate to warmer waters. Additionally, the formation of ice on bodies of water can affect transportation and recreational activities, such as ice fishing and skating.In culinary practices, the ice point plays a vital role as well. When cooking or preparing food, understanding the freezing point of different ingredients helps chefs create dishes with the desired texture and flavor. For example, making ice cream requires the mixture to be cooled below the ice point to achieve that perfect creamy consistency. Chefs often use salt to lower the freezing point of ice, allowing them to create a colder environment for ice cream to freeze more effectively.Moreover, the ice point has significant implications in meteorology. Weather forecasts often rely on the understanding of the ice point to predict snowfall, frost, and other winter weather phenomena. Knowing when temperatures will dip to the ice point helps communities prepare for potential disruptions caused by snow and ice accumulation.In physics, the ice point is also critical when discussing phase changes. When water reaches the ice point, it undergoes a phase transition that involves energy exchange. This process is known as latent heat of fusion, where energy is released as water molecules arrange themselves into a solid structure. Understanding this principle is vital in fields ranging from engineering to climate science, as it influences everything from the design of buildings in cold climates to the study of glaciers and their impact on sea levels.In conclusion, the ice point is more than just a scientific term; it represents a fundamental aspect of our natural world. From environmental impacts to culinary applications and scientific principles, the ice point affects various aspects of life. Recognizing its importance allows us to appreciate the delicate balance of nature and the intricate systems that govern our planet. Whether we are enjoying a winter day outdoors or studying the effects of climate change, the ice point remains a key element in our understanding of both the physical world and our daily lives.

“冰点”的概念对于理解水的行为及其各种状态至关重要。“冰点”，也称为凝固点，是水从液态转变为固态的温度。这一现象在标准大气压力下发生于0摄氏度（32华氏度）。理解“冰点”不仅在科学研究中至关重要，而且在日常生活中尤其是在寒冷气候的地区也显得尤为重要。例如，当温度降至“冰点”时，湖泊和河流开始结冰，在其表面形成一层固体冰。这一转变对生态系统产生了显著影响。水生生物必须适应变化的条件，许多物种进入休眠状态或迁移到温暖的水域。此外，水体表面的冰层形成还会影响交通和娱乐活动，如冰钓和滑冰。在烹饪实践中，“冰点”也发挥着重要作用。当烹饪或准备食物时，了解不同成分的凝固点有助于厨师创造出理想的质地和风味。例如，制作冰淇淋需要将混合物冷却至低于“冰点”，以达到完美的奶油状稠度。厨师们常常使用盐来降低冰的凝固点，从而为冰淇淋创造一个更冷的环境，以便更有效地冻结。此外，“冰点”在气象学中也具有重要意义。天气预报通常依赖于对“冰点”的理解来预测降雪、霜冻和其他冬季天气现象。知道何时温度会降至“冰点”有助于社区为可能因雪和冰的积累而造成的潜在干扰做好准备。在物理学中，“冰点”在讨论相变时也至关重要。当水达到“冰点”时，它经历了一个涉及能量交换的相变过程。这一过程被称为熔化潜热，其中能量以水分子排列成固体结构的形式释放出来。理解这一原理对于从工程到气候科学等各个领域都至关重要，因为它影响着从寒冷气候建筑设计到冰川及其对海平面影响的研究。总之，“冰点”不仅仅是一个科学术语；它代表了我们自然世界的一个基本方面。从环境影响到烹饪应用以及科学原理，“冰点”影响着生活的各个方面。认识到它的重要性使我们能够欣赏自然的微妙平衡以及支配我们星球的复杂系统。无论我们是在享受户外的冬日，还是在研究气候变化的影响，“冰点”始终是我们理解物理世界和日常生活的关键要素。