Humidity quantifies the water vapor content in the air, affecting comfort and various processes.
Wort in 30 Sekunden
- Measures the amount of water vapor in the air.
- Indicates how humid or dry the air feels.
- Crucial for weather, health, and industry.
Overview
湿度（shīdù）是一个描述空气中水蒸气含量的物理量。它反映了空气的潮湿程度，对人类生活、动植物生长以及各种工业生产过程都有重要影响。湿度通常以相对湿度（relative humidity）的形式来衡量，即空气中实际水蒸气含量与同温度下饱和水蒸气含量的比值，用百分比表示。例如，相对湿度50%意味着空气中的水蒸气含量达到了该温度下能容纳的最大水蒸气量的50%。
“湿度”一词在描述天气、气候、室内环境以及与健康、舒适度相关的场景时被广泛使用。它可以作为主语、宾语或定语。例如，“今天的湿度很高”、“请注意控制车间的湿度”、“湿度过大会导致霉菌滋生”。在科学和技术领域，“湿度”也常与其他专业术语搭配使用，如“湿度传感器”、“湿度计”、“湿度控制系统”等。
**天气预报**: “明天将是多云天气，湿度较大，请注意防潮。” 2. **室内环境**
“冬季室内供暖导致空气干燥，湿度偏低，建议使用加湿器。” 3. 健康与舒适: “高温高湿的环境容易让人感到闷热不适，并可能引发皮肤病。” 4. 工业生产: “在印刷、食品加工等行业，精确控制湿度是保证产品质量的关键。” 5. 农业: “农作物需要适宜的湿度才能健康生长，过干或过湿都可能造成损害。”
Beispiele
今天的湿度很高，感觉闷闷的。
everydayThe humidity is very high today, it feels stuffy.
为了保证精密仪器的正常运行，车间需要严格控制湿度。
formalTo ensure the normal operation of precision instruments, the workshop needs to strictly control humidity.
南方夏天湿度大，衣服不容易干。
informalIt's humid in the summer in the south, and clothes don't dry easily.
研究表明，大气湿度是影响空气污染物扩散的重要因素之一。
academicResearch indicates that atmospheric humidity is one of the significant factors influencing the dispersion of air pollutants.
Häufige Kollokationen
Häufige Phrasen
湿度计
hygrometer
相对湿度
relative humidity
空气湿度
air humidity
Wird oft verwechselt mit
While both relate to moisture, '潮湿' often implies an uncomfortable or undesirable dampness, whereas '湿度' is a neutral, quantifiable measure of water vapor in the air.
'湿润' typically describes surfaces or soil being moist, emphasizing the presence of liquid water. '湿度' specifically refers to water vapor content in the air.
Grammatikmuster
How to Use It
Nutzungshinweise
Humidity is a neutral term often used in scientific, meteorological, and environmental contexts. It can be used to describe weather conditions, indoor environments, or industrial processes. Pay attention to whether the context refers to relative humidity (most common) or absolute humidity.
Häufige Fehler
Confusing '湿度' (humidity - water vapor in air) with '湿润' (moist - surface/soil) or '潮湿' (damp - often implies discomfort). Ensure the context is about air's water vapor content when using '湿度'.
Tips
Understand Relative Humidity
Relative humidity is the most common measure. 100% means the air is saturated.
Beware of Extremes
Both very high and very low humidity levels can cause problems for health and materials.
Regional Differences
Some regions are naturally more humid or dry, influencing local lifestyles and architecture.
Wortherkunft
The word '湿度' is composed of '湿' (shī), meaning wet or damp, and '度' (dù), meaning degree or measure. It literally translates to 'degree of wetness', specifically referring to the water vapor content in the air.
Kultureller Kontext
In many Asian cultures, high humidity, especially during summer, is associated with discomfort and is a common topic in daily conversation and weather reports. Managing humidity is important for preserving food, textiles, and wooden structures.
Merkhilfe
Think of '湿度' as the 'degree' ('度') of 'wetness' ('湿') in the air. Imagine a thermometer measuring 'wetness'.
Häufig gestellte Fragen
4 Fragen相对湿度是指空气中实际水蒸气含量与同温度下饱和水蒸气含量的比值，通常用百分比表示。它能更直观地反映空气的潮湿程度。
过高或过低的湿度都可能影响人体健康。高湿度容易滋生细菌和霉菌，引发呼吸道疾病和皮肤问题；低湿度则可能导致皮肤干燥、喉咙不适和鼻腔干燥。
湿度通常使用湿度计（hygrometer）来测量。常见的湿度计包括机械式和电子式。
温度会影响空气容纳水蒸气的能力。在相同的水蒸气含量下，温度越高，相对湿度越低；温度越低，相对湿度越高。
Teste dich selbst
夏季雨水充沛，空气中的______很高。
句意描述的是空气中水蒸气含量高，应使用“湿度”。
以下关于湿度的说法，哪项是正确的？
湿度描述的是空气中水蒸气的含量，选项B是正确的定义。
请用以下词语构建一个完整的句子：湿度，控制，重要，生产，过程
选项C语法正确，意思清晰，符合中文表达习惯。
Ergebnis: /3
Summary
Humidity quantifies the water vapor content in the air, affecting comfort and various processes.
- Measures the amount of water vapor in the air.
- Indicates how humid or dry the air feels.
- Crucial for weather, health, and industry.
Understand Relative Humidity
Relative humidity is the most common measure. 100% means the air is saturated.
Beware of Extremes
Both very high and very low humidity levels can cause problems for health and materials.
Regional Differences
Some regions are naturally more humid or dry, influencing local lifestyles and architecture.
Beispiele
4 von 4今天的湿度很高，感觉闷闷的。
The humidity is very high today, it feels stuffy.
为了保证精密仪器的正常运行，车间需要严格控制湿度。
To ensure the normal operation of precision instruments, the workshop needs to strictly control humidity.
南方夏天湿度大，衣服不容易干。
It's humid in the summer in the south, and clothes don't dry easily.
研究表明，大气湿度是影响空气污染物扩散的重要因素之一。
Research indicates that atmospheric humidity is one of the significant factors influencing the dispersion of air pollutants.
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