Meaning
精密 describes something that is extremely precise, accurate, and carefully crafted with attention to fine details. It's commonly used for technical instruments, machinery, measurements, and scientific work that requires high precision. The word combines 精 (refined, essence) and 密 (dense, close) to convey the idea of something finely detailed and tightly controlled.
Usage
This word is frequently used in technical, scientific, and manufacturing contexts. It often modifies nouns like instruments (仪器), equipment (设备), calculations (计算), or manufacturing (加工). The term carries a formal register and is more common in written or professional speech than everyday conversation.
Examples
- 01这台精密仪器需要在恒温环境中使用。.This precision instrument needs to be used in a constant temperature environment.
- 02现代手表的制造需要精密的工艺技术。.Modern watchmaking requires precise craftsmanship and technology.
Characters
Common collocations
- 精密仪器precision instruments
- 精密加工precision machining
- 精密计算precise calculation
- 精密度precision, degree of precision
Antonyms
Origin
The combination of 精 (essence, refined quality) and 密 (dense, tight, close together) creates the sense of something refined to a fine degree with no gaps or looseness in its construction or measurement.