燃點的意思、翻譯和例句

是什麼意思

「燃點」這個詞在中文中主要指的是某種物質開始燃燒的最低溫度。它在化學和物理學中非常重要,因為不同物質的燃點不同,這影響了其安全性和使用方式。在日常生活中,當我們談論某種材料的燃點時,通常是指它在火源的影響下是否會自燃或燃燒的能力。

依照不同程度的英文解釋

  1. The temperature at which something catches fire.
  2. The point where a material can start burning.
  3. The lowest temperature needed for something to ignite.
  4. The temperature at which a substance will start to burn.
  5. The specific temperature at which a material will combust.
  6. The critical temperature at which a substance transitions from a solid or liquid state to a gaseous state and ignites.
  7. The threshold temperature that determines the flammability of a substance.
  8. The temperature at which a substance's vapor can ignite in air.
  9. The precise thermal point at which a material's ignition occurs under specific conditions.
  10. The critical thermal point at which combustion begins for a material.

相關英文單字或片語的差別與用法

1:Flash Point

用法:

指液體或固體釋放出可燃蒸氣並能被點燃的最低溫度。這個術語常用於化學和環境科學中,以確保安全使用和儲存可燃材料。

例句及翻譯:

例句 1:

這種化學品的燃點非常低,因此必須小心處理。

The flash point of this chemical is very low, so it must be handled with care.

例句 2:

在實驗室中,了解不同物質的燃點是非常重要的。

In the laboratory, it's crucial to understand the flash points of different substances.

例句 3:

所有可燃材料的燃點必須在安全數據表中標明。

The flash points of all flammable materials must be indicated in the safety data sheet.

2:Ignition Temperature

用法:

指一種物質在特定條件下開始燃燒所需的最小溫度。這個術語通常用於描述固體、液體或氣體的可燃性,並影響火災安全規範。

例句及翻譯:

例句 1:

這種材料的點燃溫度相對較高,因此在火災風險較低的環境中使用。

The ignition temperature of this material is relatively high, making it safer to use in low fire-risk environments.

例句 2:

了解不同物質的點燃溫度有助於防止意外火災。

Knowing the ignition temperatures of different substances helps prevent accidental fires.

例句 3:

某些化學物質在高溫環境中容易達到點燃溫度。

Certain chemicals can easily reach their ignition temperature in high-temperature environments.

3:Combustion Point

用法:

指物質開始燃燒的具體溫度。這個術語通常用於工程和安全評估中,以確定材料的火災風險。

例句及翻譯:

例句 1:

在設計工廠時,必須考慮材料的燃燒點。

When designing a factory, the combustion points of materials must be considered.

例句 2:

這種材料的燃燒點非常高,因此適合用於高溫環境。

The combustion point of this material is very high, making it suitable for high-temperature environments.

例句 3:

消防安全計劃應包括對材料燃燒點的評估。

Fire safety plans should include assessments of the combustion points of materials.