孔隙比的的意思、翻譯和例句

是什麼意思

「孔隙比」是土壤學和工程學中的一個術語,指的是土壤或材料中孔隙的體積與固體顆粒的體積之比。孔隙比的高低影響土壤的透水性、承載能力和穩定性。一般來說,孔隙比越高,土壤的透水性越好,但承載能力可能會降低。孔隙比的計算公式為: 孔隙比 = 孔隙體積 / 固體體積。 在工程應用中,孔隙比常用於評估土壤的適用性,特別是在基礎建設和水利工程中。

依照不同程度的英文解釋

  1. The amount of space in a material that is empty.
  2. The ratio of empty spaces to solid parts in soil.
  3. How much space is taken up by holes in a material.
  4. The relationship between the volume of voids and the volume of solids.
  5. A measure of how much empty space is in a substance compared to its solid part.
  6. A quantitative measure of void space in a material used in engineering and soil science.
  7. The proportion of voids in a soil or material that influences its properties.
  8. A crucial factor in geotechnical engineering that affects drainage and stability.
  9. A critical parameter in soil mechanics that impacts the behavior of saturated and unsaturated soils.
  10. A fundamental concept in engineering that describes the balance between solid material and voids.

相關英文單字或片語的差別與用法

1:Void ratio

用法:

在土壤工程中,空隙比通常與孔隙比互換使用,指的是孔隙體積與固體體積的比值,常用於描述土壤的結構性質和穩定性。它是分析土壤行為的重要參數,尤其在基礎工程和土壤力學中。

例句及翻譯:

例句 1:

這種土壤的空隙比很高,適合用於排水系統。

This type of soil has a high void ratio, making it suitable for drainage systems.

例句 2:

我們需要計算這種材料的空隙比,以評估其承載能力。

We need to calculate the void ratio of this material to assess its load-bearing capacity.

例句 3:

空隙比的變化會影響土壤的穩定性。

Changes in the void ratio can affect the stability of the soil.

2:Pore ratio

用法:

孔隙比是描述土壤或材料中孔隙體積與固體體積之比的術語,通常用於土壤學和岩土工程中。這個比率有助於理解土壤的透水性和強度特性。

例句及翻譯:

例句 1:

這種岩石的孔隙比相對較低,顯示出其良好的強度。

This rock has a relatively low pore ratio, indicating its good strength.

例句 2:

在進行土壤測試時,我們必須考慮孔隙比。

When conducting soil tests, we must consider the pore ratio.

例句 3:

孔隙比的測量對於預測水流動性至關重要。

Measuring the pore ratio is crucial for predicting water permeability.

3:Porosity

用法:

孔隙率通常用來描述材料中孔隙的體積比例,與孔隙比密切相關,但孔隙率更常用於表示材料的透水性和儲水能力。它是評估土壤或岩石特性的關鍵指標。

例句及翻譯:

例句 1:

這種土壤的孔隙率很高,適合用於農業。

This soil has high porosity, making it suitable for agriculture.

例句 2:

我們需要考慮岩石的孔隙率,以了解其水儲存能力。

We need to consider the porosity of the rock to understand its water storage capacity.

例句 3:

孔隙率的高低直接影響水的滲透速率。

The level of porosity directly affects the rate of water infiltration.

4:Void fraction

用法:

空隙分數是描述材料中空隙體積與整體體積之比的術語,通常用於流體力學和工程應用中,特別是在分析多相流動時。

例句及翻譯:

例句 1:

在多相流動的研究中,空隙分數是重要的參數。

In the study of multiphase flow, the void fraction is an important parameter.

例句 2:

我們需要計算這種材料的空隙分數,以評估其流動性。

We need to calculate the void fraction of this material to assess its flowability.

例句 3:

空隙分數的變化會影響流體的運動。

Changes in the void fraction can affect the movement of fluids.