Paihan refers to the physiological process of sweating, crucial for temperature regulation.
Word in 30 Seconds
- Sweating is the body's natural cooling process.
- It helps regulate body temperature.
- Occurs during exercise, heat, or stress.
Overview
“排汗”是一个描述人体生理现象的常用词语，指通过皮肤上的汗腺分泌汗液的过程。这个过程主要有两个功能：一是调节体温，当体温升高时，汗液蒸发带走热量，帮助身体降温；二是排出体内的一些代谢废物和多余的盐分。这个词语在日常生活中非常普遍，尤其是在讨论运动、天气或健康时。
“排汗”主要用作动词，描述“出汗”这个动作。它可以单独使用，也可以搭配不同的宾语或状语来丰富表达。例如，可以描述出汗的“程度”（大量排汗、微微排汗）、“原因”（因为运动而排汗、因为天气热而排汗）或“结果”（排汗后感觉舒畅）。
排汗这个词经常出现在以下语境中：
情绪反应：描述紧张、焦虑等情绪引起的生理反应，如“一紧张就容易排汗”。
与“排汗”意思相近的词语有“出汗”和“流汗”。
- “出汗”是最直接、最常用的同义词，两者基本可以互换使用，都指汗液从皮肤分泌出来。
- “流汗”则更侧重于汗液“流淌”的状态，有时可能暗示出汗量较大，但与“排汗”和“出汗”的含义非常接近。
在大多数日常交流中，“排汗”、“出汗”和“流汗”都可以使用，但“排汗”可能在某些语境下稍显书面化或更强调生理功能性。
Examples
跑步的时候，我总是会排很多汗。
everydayWhen I run, I always sweat a lot.
在桑拿房里，身体会大量排汗，有助于排出毒素。
health-relatedIn the sauna, the body sweats profusely, which helps expel toxins.
别紧张，深呼吸，这样可以减少不必要的排汗。
informal adviceDon't be nervous, take a deep breath, this can reduce unnecessary sweating.
运动生理学研究表明，排汗是维持体温恒定的关键机制之一。
academicExercise physiology research indicates that sweating is one of the key mechanisms for maintaining body temperature homeostasis.
Common Collocations
Common Phrases
排汗很重要
Sweating is important
帮助排汗
help to sweat
促进排汗
promote sweating
Often Confused With
'出汗' is a more common and direct synonym for 'sweat'. '排汗' often emphasizes the physiological function or process of sweating, especially in slightly more formal or technical contexts, but they are largely interchangeable in everyday speech.
'流汗' literally means 'sweat flowing', often implying a visible amount of sweat. While very similar to '排汗' and '出汗', it can sometimes suggest more sweat than the other two, though context is key.
Grammar Patterns
How to Use It
Usage Notes
The verb '排汗' (pái hàn) is commonly used in Mandarin Chinese. It's a neutral term suitable for both spoken and written contexts. It can be used when discussing physical activity, hot weather, health, or even emotional responses like nervousness. The word emphasizes the physiological process of expelling sweat.
Common Mistakes
Learners might sometimes confuse '排汗' with words related to 'excreting' other bodily fluids or waste, but in context, it's clearly understood as sweating. Ensure you use it when referring specifically to sweat from the skin.
Tips
Understand the Body's Cooling
Remember that '排汗' is the body's natural way to cool down. Think of it like your personal air conditioner.
Excessive Sweating Concerns
While sweating is normal, extremely excessive or sudden changes in sweating patterns should be discussed with a doctor.
Sweating in Chinese Culture
In traditional Chinese medicine, controlled sweating (like in a sauna or through exercise) is often seen as beneficial for expelling 'dampness' and toxins from the body.
Word Origin
The word '排汗' is a compound word. '排' (pái) means to expel, discharge, or push out. '汗' (hàn) means sweat. Together, they literally mean 'to expel sweat', describing the physiological action.
Cultural Context
In Chinese culture, particularly within traditional medicine concepts, sweating is often viewed as a way to release internal 'heat' or 'dampness'. While modern understanding focuses on thermoregulation, the idea of sweating as a cleansing process still resonates with some.
Memory Tip
Think of '排' (pái) as 'to expel' or 'to discharge', and '汗' (hàn) as 'sweat'. So, '排汗' literally means 'to expel sweat'. Imagine your body actively pushing sweat out.
Frequently Asked Questions
4 questions“排汗”和“出汗”在大多数情况下可以互换使用，都指汗液从皮肤分泌出来。有时，“排汗”可能更侧重于描述这个生理过程本身及其功能，而“出汗”则更口语化、更直接地描述出汗的动作。
我们排汗主要是为了调节体温。当身体过热时，汗液蒸发会带走热量，帮助身体降温。此外，排汗也是排出体内部分代谢废物和多余盐分的一种方式。
排汗通常发生在剧烈运动、感到炎热（如夏天）、情绪紧张或焦虑，以及发烧等情况下。身体会根据不同的刺激来调整排汗量。
适度的排汗是正常的生理现象，对身体有益。但如果出现异常的大量排汗或完全不出汗，可能需要关注，因为它可能与某些健康问题有关。
Test Yourself
夏天天气很热，我很容易______。
根据句意，描述天气热时身体的反应，用“排汗”最合适。
以下哪个句子正确描述了运动后的情况？
运动会消耗体力并导致大量排汗，因此需要补充水分。选项B最贴切地描述了这一情况。
请将以下词语组成一个通顺的句子：运动，排汗，因为，我
这个句子结构完整，逻辑清晰，表达了“因为进行运动这个原因，导致了我排汗这个结果”。
Score: /3
Summary
Paihan refers to the physiological process of sweating, crucial for temperature regulation.
- Sweating is the body's natural cooling process.
- It helps regulate body temperature.
- Occurs during exercise, heat, or stress.
Understand the Body's Cooling
Remember that '排汗' is the body's natural way to cool down. Think of it like your personal air conditioner.
Excessive Sweating Concerns
While sweating is normal, extremely excessive or sudden changes in sweating patterns should be discussed with a doctor.
Sweating in Chinese Culture
In traditional Chinese medicine, controlled sweating (like in a sauna or through exercise) is often seen as beneficial for expelling 'dampness' and toxins from the body.
Examples
4 of 4跑步的时候，我总是会排很多汗。
When I run, I always sweat a lot.
在桑拿房里，身体会大量排汗，有助于排出毒素。
In the sauna, the body sweats profusely, which helps expel toxins.
别紧张，深呼吸，这样可以减少不必要的排汗。
Don't be nervous, take a deep breath, this can reduce unnecessary sweating.
运动生理学研究表明，排汗是维持体温恒定的关键机制之一。
Exercise physiology research indicates that sweating is one of the key mechanisms for maintaining body temperature homeostasis.
