常量 (cháng liáng) — constant (in mathematics, physics, etc.)

Definizione

Esempi

• 在数学中，常量是一个固定不变的数值。
  Zài shù xué zhōng, cháng liáng shì yí gè gù dìng bú biàn de shù zhí.
  In mathematics, a constant is a fixed value that does not change.
• 这个物理公式里的常量需要先确定。
  Zhè ge wù lǐ gōng shì lǐ de cháng liáng xū yào xiān què dìng.
  The constant in this physics formula needs to be determined first.
• 科学家们正在测量这个常量的精确值。
  Kē xué jiā men zhèng zài cè liáng zhè ge cháng liáng de jīng què zhí.
  Scientists are measuring the precise value of this constant.