熔融點的意思、翻譯和例句

是什麼意思

「熔融點」是指物質由固態變為液態的溫度。在這個溫度下,固體的分子運動能量增加,克服了分子間的吸引力,開始融化成液體。熔融點是物質的一個重要物理性質,常用於材料科學、化學和工程等領域。不同的物質有不同的熔融點,這使得熔融點成為識別和分類物質的關鍵參數。

依照不同程度的英文解釋

  1. The temperature when something solid turns into liquid.
  2. The point at which a solid becomes a liquid.
  3. The temperature needed for a solid to melt.
  4. The specific temperature at which a solid changes to a liquid.
  5. The temperature at which a substance transitions from solid to liquid.
  6. The characteristic temperature at which the solid phase of a substance converts to its liquid phase.
  7. The defined temperature where solid-state material undergoes a phase change to liquid.
  8. The critical temperature at which solidification ceases and melting begins.
  9. The precise temperature at which the crystalline structure of a solid breaks down into a liquid state.
  10. The temperature at which a solid's lattice structure collapses, allowing it to flow as a liquid.

相關英文單字或片語的差別與用法

1:Melting Point

用法:

指的是純物質在一定壓力下從固態轉換為液態的特定溫度。這個溫度是物質的物理性質之一,通常用於化學和材料科學中。熔融點的測量對於了解物質的性質和應用非常重要,例如在製造過程中選擇合適的材料。

例句及翻譯:

例句 1:

水的熔融點是零度攝氏。

The melting point of water is zero degrees Celsius.

例句 2:

金屬的熔融點通常比非金屬高。

The melting point of metals is usually higher than that of non-metals.

例句 3:

了解材料的熔融點對於工程設計至關重要。

Understanding the melting point of materials is crucial for engineering design.

2:Fusion Point

用法:

這個術語通常在科學和工程中使用,表示物質從固體狀態轉變為液體狀態的溫度。雖然這個詞與熔融點的意思相似,但在某些專業領域中可能有不同的應用或強調。

例句及翻譯:

例句 1:

不同的化合物有不同的融合點。

Different compounds have different fusion points.

例句 2:

這種材料的融合點非常高,適合在高溫環境下使用。

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

例句 3:

科學家們正在研究新材料的融合點以提高其性能。

Scientists are studying the fusion point of new materials to enhance their performance.