Definition

Examples

• 这个常数在公式中很重要。
  Zhège cháng shù zài gōngshì zhōng hěn zhòngyào.
  This constant is very important in the formula.
• 科学家们计算出了这个常数的值。
  Kēxuéjiā men jìsuàn chū le zhège cháng shù de zhí.
  The scientists calculated the value of this constant.
• 在物理实验中，常数保持不变。
  Zài wùlǐ shíyàn zhōng, cháng shù bǎochí bú biàn.
  In physics experiments, the constant remains unchanged.