恒定 (héng dìng) — constant, steady, fixed

Definição

Exemplos

• 这种化学物质在恒定温度下最稳定。
  Zhè zhǒng huà xué wù zhì zài héng dìng wēn dù xià zuì wěn dìng.
  This chemical substance is most stable at a constant temperature.
• 飞机以恒定的速度飞行。
  Fēi jī yǐ héng dìng de sù dù fēi xíng.
  The airplane flies at a constant speed.
• 他的生活一直保持恒定，没有太大变化。
  Tā de shēng huó yì zhí bǎo chí héng dìng, méi yǒu tài dà biàn huà.
  His life has always remained constant without much change.