Meaning and Usage
"蒸发" literally means "to evaporate," describing the physical process where a liquid turns into vapor. It is commonly used in scientific contexts but also metaphorically to describe something disappearing or fading away, such as emotions or enthusiasm.
Common Collocations
- 蒸发速度 (evaporation speed): used in scientific discussions about how fast evaporation occurs.
- 蒸发量 (amount of evaporation): often used in meteorology or chemistry.
- 蒸发掉 (evaporate completely): emphasizes the complete disappearance.
Usage Notes
When used literally, "蒸发" usually refers to water or other liquids turning into vapor due to heat. Metaphorically, it can describe intangible things like feelings or energy fading away. This metaphorical use is more common in spoken or informal contexts.
Common Confusions
Do not confuse "蒸发" with "挥发" (huīfā), which also means "to volatilize" but often refers to substances evaporating at room temperature or releasing odors. "蒸发" emphasizes the phase change involving heat.
Register and Tone
"蒸发" is neutral and appropriate in both formal scientific writing and everyday conversation when used metaphorically.
Meaning and Usage
"蒸发" literally means "to evaporate," describing the physical process where a liquid turns into vapor. It is commonly used in scientific contexts but also metaphorically to describe something disappearing or fading away, such as emotions or enthusiasm.
Common Collocations
- 蒸发速度 (evaporation speed): used in scientific discussions about how fast evaporation occurs.
- 蒸发量 (amount of evaporation): often used in meteorology or chemistry.
- 蒸发掉 (evaporate completely): emphasizes the complete disappearance.
Usage Notes
When used literally, "蒸发" usually refers to water or other liquids turning into vapor due to heat. Metaphorically, it can describe intangible things like feelings or energy fading away. This metaphorical use is more common in spoken or informal contexts.
Common Confusions
Do not confuse "蒸发" with "挥发" (huīfā), which also means "to volatilize" but often refers to substances evaporating at room temperature or releasing odors. "蒸发" emphasizes the phase change involving heat.
Register and Tone
"蒸发" is neutral and appropriate in both formal scientific writing and everyday conversation when used metaphorically.
Meaning and Usage
"蒸发" literally means "to evaporate," describing the physical process where a liquid turns into vapor. It is commonly used in scientific contexts but also metaphorically to describe something disappearing or fading away, such as emotions or enthusiasm.
Common Collocations
- 蒸发速度 (evaporation speed): used in scientific discussions about how fast evaporation occurs.
- 蒸发量 (amount of evaporation): often used in meteorology or chemistry.
- 蒸发掉 (evaporate completely): emphasizes the complete disappearance.
Usage Notes
When used literally, "蒸发" usually refers to water or other liquids turning into vapor due to heat. Metaphorically, it can describe intangible things like feelings or energy fading away. This metaphorical use is more common in spoken or informal contexts.
Common Confusions
Do not confuse "蒸发" with "挥发" (huīfā), which also means "to volatilize" but often refers to substances evaporating at room temperature or releasing odors. "蒸发" emphasizes the phase change involving heat.
Register and Tone
"蒸发" is neutral and appropriate in both formal scientific writing and everyday conversation when used metaphorically.