恆壓下的意思、翻譯和例句

是什麼意思

「恆壓下」這個詞通常用於科學、工程或物理學的領域,指的是在恆定壓力的條件下進行的過程或實驗。這意味著在整個過程中,系統的壓力不會改變,通常用於研究物質的性質或行為。這個術語在熱力學、流體力學和化學反應等領域中非常常見。

依照不同程度的英文解釋

  1. When pressure stays the same.
  2. A situation where pressure does not change.
  3. A process that happens without changing pressure.
  4. An experiment done while keeping pressure constant.
  5. A condition where the pressure remains unchanged.
  6. A scenario where the pressure is kept constant throughout a process.
  7. An experimental condition where pressure does not vary.
  8. A state in which the pressure is maintained at a constant level.
  9. A controlled environment where pressure remains unchanged during observations.
  10. A condition in scientific experiments where the pressure is held steady.

相關英文單字或片語的差別與用法

1:Constant pressure

用法:

在科學和工程中,常用於描述一個過程或系統的狀態,其中壓力保持不變。這個術語通常用於熱力學和流體力學的研究中,以分析物質在恆壓條件下的行為。

例句及翻譯:

例句 1:

恆壓下,水的沸點會隨著氣壓的變化而改變。

At constant pressure, the boiling point of water changes with atmospheric pressure.

例句 2:

這個實驗是在恆壓下進行的,以確保數據的準確性。

This experiment was conducted at constant pressure to ensure the accuracy of the data.

例句 3:

恆壓下,氣體的體積與溫度成正比。

At constant pressure, the volume of a gas is proportional to its temperature.

2:Isobaric condition

用法:

用於描述在恆壓下進行的物理或化學過程,特別是在熱力學中,這是一個重要的概念,因為許多過程都是在恆壓條件下進行的。

例句及翻譯:

例句 1:

在等壓條件下,氣體的熱膨脹行為可以被精確預測。

Under isobaric conditions, the thermal expansion behavior of gases can be accurately predicted.

例句 2:

這種反應在等壓條件下進行,保證了反應速率的穩定性。

This reaction occurs under isobaric conditions, ensuring the stability of the reaction rate.

例句 3:

等壓過程中,系統的內能變化等於熱量的輸入。

In an isobaric process, the change in internal energy of the system equals the heat added.