總熱值的意思、翻譯和例句

是什麼意思

「總熱值」是指某一物質在完全燃燒時所釋放的總熱量,通常用於衡量燃料的能量含量。這個指標在能源科學和環境科學中非常重要,因為它能幫助我們了解不同燃料的能效和環境影響。總熱值通常以千卡(kcal)或兆焦耳(MJ)為單位來表示。

依照不同程度的英文解釋

  1. The total energy produced when something burns.
  2. The amount of heat released from burning a material.
  3. The energy you get from burning fuel.
  4. The total heat energy produced by a substance when it is completely burned.
  5. The complete energy released from a fuel during combustion.
  6. The measure of energy output from a fuel when it undergoes complete combustion.
  7. The total amount of thermal energy produced by the combustion of a specific quantity of fuel.
  8. The calorific value of a substance, indicating its energy content when burned.
  9. The comprehensive measurement of energy yield from a fuel source during complete oxidation.
  10. The total thermal energy released by a fuel during its combustion process.

相關英文單字或片語的差別與用法

1:Calorific value

用法:

通常用於描述燃料在燃燒時釋放的熱量,這個指標在能源科學中非常重要。它有助於比較不同燃料的能量效率,並能指導能源的選擇和使用。

例句及翻譯:

例句 1:

這種燃料的總熱值高於其他選擇,適合用於發電。

The calorific value of this fuel is higher than other options, making it suitable for power generation.

例句 2:

了解每種燃料的熱值有助於選擇最佳的能源來源。

Understanding the calorific value of each fuel helps in selecting the best energy source.

例句 3:

天然氣的熱值通常比煤炭高。

Natural gas generally has a higher calorific value than coal.

2:Heating value

用法:

這個術語通常用於描述燃料在燃燒過程中釋放的能量,並且可以是低熱值或高熱值,取決於是否考慮水蒸氣的能量。它在工程和環保領域中非常重要。

例句及翻譯:

例句 1:

這種燃料的高熱值使其成為工業用途的理想選擇。

The high heating value of this fuel makes it an ideal choice for industrial applications.

例句 2:

在選擇燃料時,熱值是一個關鍵考量因素。

The heating value is a key consideration when selecting fuels.

例句 3:

生物質燃料的熱值通常低於化石燃料。

The heating value of biomass fuels is usually lower than that of fossil fuels.

3:Energy content

用法:

這個術語用於描述某種物質中所包含的能量,通常用於比較不同燃料或能源的效率。了解能量含量對於能源管理和環保至關重要。

例句及翻譯:

例句 1:

這種材料的能量含量使其在可再生能源中具有潛力。

The energy content of this material gives it potential in renewable energy.

例句 2:

在能源計算中,能量含量是非常重要的參數。

Energy content is a very important parameter in energy calculations.

例句 3:

不同燃料的能量含量差異很大。

There is a significant difference in energy content among different fuels.