alkalinity的意思、翻譯和例句

是什麼意思

「鹼度」是指水溶液中可中和酸的能力,通常由水中存在的鹼性物質(如氫氧化鈉、氫氧化鈣等)所決定。鹼度在水質分析中是一個重要指標,影響水的酸鹼平衡和生物的生存環境。高鹼度的水通常具有較高的pH值,這意味著水是鹼性的,能夠中和酸性物質。

依照不同程度的英文解釋

  1. How much a solution can neutralize acid.
  2. The measure of how basic a solution is.
  3. The ability of a liquid to resist changes in pH.
  4. The amount of alkaline substances in a solution.
  5. A measure of the capacity of water to neutralize acids.
  6. The concentration of basic ions in a solution that affects its pH.
  7. A property of water that indicates its ability to maintain a stable pH.
  8. A chemical property that describes the buffering capacity of a solution.
  9. A quantitative measure of the basicity of water, critical for aquatic ecosystems.
  10. A characteristic of water that determines how well it can counteract acidity.

相關英文單字或片語的差別與用法

1:Basicity

用法:

通常用於描述水溶液中鹼性物質的濃度。這個詞在化學中經常使用,特別是在討論酸鹼反應和中和反應時。基本性越高,表示水中的鹼性物質越多,這會影響水的性質和生態系統。

例句及翻譯:

例句 1:

這種水的基本性很高,適合農作物生長。

The basicity of this water is high, making it suitable for crop growth.

例句 2:

測試顯示水的基本性低,可能影響魚類的生存。

Tests show that the water's basicity is low, which may affect fish survival.

例句 3:

水的基本性對於保持生態平衡至關重要。

The basicity of water is crucial for maintaining ecological balance.

2:pH level

用法:

用來表示水溶液酸鹼程度的指標,範圍從0到14,其中7為中性,低於7為酸性,高於7為鹼性。pH值與鹼度密切相關,因為鹼度越高,水的pH值通常也會越高。

例句及翻譯:

例句 1:

這水的pH值是8,顯示它是鹼性的。

The pH level of this water is 8, indicating that it is alkaline.

例句 2:

在水質檢測中,pH值是重要的參數之一。

In water quality testing, the pH level is one of the important parameters.

例句 3:

保持適當的pH值對於水族箱的健康至關重要。

Maintaining the proper pH level is crucial for the health of the aquarium.

3:Buffer capacity

用法:

描述水溶液抵抗pH變化的能力,這與鹼度有關。當水中存在足夠的鹼性物質時,它的緩衝能力會增強,能夠有效抵抗酸的侵入,保持穩定的pH值。

例句及翻譯:

例句 1:

這種水的緩衝能力很強,可以有效抵抗酸雨的影響。

This water has strong buffer capacity, effectively resisting the effects of acid rain.

例句 2:

測試顯示水的緩衝能力不足,可能需要添加鹼性物質。

Tests show that the water's buffer capacity is insufficient, and alkaline substances may need to be added.

例句 3:

良好的緩衝能力對於保持水質穩定至關重要。

Good buffer capacity is essential for maintaining stable water quality.