微小

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Character Breakdown

Meaning and Usage

The adjective 微小 (wēixiǎo) describes something extremely small or minute, often emphasizing the tiny scale of physical size or degree. It is commonly used in scientific, technical, or formal contexts to highlight subtle differences or very small quantities.

Common Collocations

  • 微小误差 (tiny error): used when referring to minimal deviations or inaccuracies.
  • 微小变化 (minute change): emphasizes subtle or barely noticeable changes.
  • 微小 (microscopic particle): often used in scientific discussions about particles or elements.

Usage Notes

When using 微小, the speaker usually wants to stress the insignificance in size or amount but sometimes also implies that even such small things can be important. It is more formal and precise than just (small). Avoid confusing 微小 with 微妙, which means subtle or delicate in a more abstract sense.

Register and Tone

微小 is neutral and formal, suitable for academic, scientific, or technical language rather than casual conversation.

Example Sentences

The error of this machine is only a tiny few millimeters.

Even tiny changes can bring about huge impacts.

Scientists are studying the properties of tiny particles.