精密 (jīngmì) - precise, accurate
Grammar & Usage
How it works
精密 is an adjective primarily used to describe instruments, devices, calculations, or structures characterized by high precision and meticulous craftsmanship. It frequently acts as an attributive modifier before a noun (often with 的) or functions as a predicate. It highlights both technical refinement (精) and tight, exact tolerances (密).
Sample sentences
这台精密仪器需要由专业人员来操作。
This precision instrument must be operated by professional personnel.
机械手表的内部构造非常精密。
The internal structure of the mechanical watch is extremely delicate and precise.
科研团队经过精密的测量得出了最终的实验数据。
The research team obtained the final experimental data after precise measurements.
Quick facts
Mnemonic
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Example
这台精密仪器需要由专业人员来操作。
This precision instrument must be operated by professional personnel.
机械手表的内部构造非常精密。
The internal structure of the mechanical watch is extremely delicate and precise.
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