In today’s technological age, one term that has become increasingly relevant is 雷射 (léi shè), known in English as “laser.” This article delves deep into the meaning, grammatical structure, and practical applications of this term, providing you with a solid understanding of its usage in the Chinese language.
What is 雷射 (Léi Shè)?
The term 雷射 (léi shè) directly translates to “laser” in English. The character 雷 (léi) means “thunder,” while 射 (shè) translates to “shoot” or “emit.” Combined, they refer to the technology that emits light through optical amplification based on the stimulated emission of electromagnetic radiation. This term is widely used in scientific, industrial, and medical contexts.
Grammatical Structure of 雷射
Understanding the grammatical structure of 雷射 (léi shè) is vital for proper usage in conversation and writing.
1. Components of 雷射
The term consists of two characters:
- 雷 (léi): A noun indicating “thunder” or “lightning.” It invokes the imagery of power and intensity.
- 射 (shè): A verb meaning “to shoot,” “to emit,” or “to radiate.” This component emphasizes the action involved in the laser technology.
2. Usage as a Noun
In sentences, 雷射 (léi shè) functions primarily as a noun. It can be modified by adjectives and quantified.
For example:
- 这台雷射设备很先进。(Zhè tái léi shè shèbèi hěn xiānjìn.) – This laser device is very advanced.
- 我需要三台雷射印刷机。(Wǒ xūyào sān tái
léi shè yìnshuā jī.) – I need three laser printers.
Example Sentences Using 雷射
To better understand how 雷射 (léi shè) is used in context, here are several example sentences:
1. In Technology
- 雷射技术在现代医学中非常重要。(Léi shè jìshù zài xiàn dài yīxué zhōng fēicháng zhòngyào.) – Laser technology is very important in modern medicine.
2. In Industrial Applications
- 我们公司刚购买了一台新的雷射切割机。(Wǒmen gōngsī gāng gòumǎi le yī tái xīn de léi shè qiēgē jī.) – Our company just bought a new laser cutter.
3. In Everyday Language
- 这部电影的特效使用了雷射。(Zhè bù diànyǐng de tèxiào shǐyòng le léi shè.) – The special effects in this movie used lasers.
Conclusion
Understanding the term 雷射 (léi shè) not only expands your vocabulary but also enhances your grasp of modern technological discussions in Chinese. As this term becomes more prevalent in various fields such as medicine, engineering, and entertainment, it is crucial to be familiar with its meaning and usage.
Whether you are a language learner or a professional in a related field, mastering terms like 雷射 is essential for effective communication. Embrace the importance of linguistic nuances in Chinese, and don’t shy away from experimenting with new vocabulary!

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