小于

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Character Breakdown

Usage of 小于

小于 (xiǎoyú) is a formal way to express 'less than' or 'smaller than' in Mandarin, commonly used in mathematical, scientific, or formal contexts. It is often seen in comparisons involving numbers, quantities, or measurements.

Common Contexts

  • Numerical comparisons: "数字小于..." (numbers less than...)
  • Temperature or measurements: "温度小于" (temperature less than zero)
  • Scores or thresholds: "成绩小于60" (score less than 60 points)

Collocations and Patterns

  • 小于 + number: indicates a value less than a specific number.
  • 小于: a common phrase meaning below zero, often used for temperature.

Notes

小于 is more formal and precise than simply using or less in casual speech. It is typically used in written language, academic, or technical contexts. Avoid confusing 小于 with ..., which is a comparative structure meaning 'smaller than' but used differently in sentence structure.

Example Sentences

This number is less than ten.

Temperatures less than zero indicate below freezing point.

If your score is less than 60 points, you cannot pass the exam.