電導的意思、翻譯和例句

是什麼意思

「電導」是指物質傳導電流的能力。它是電導率的反映,電導率是一種物質在電場作用下,單位電壓下所能傳導的電流量。電導的單位是西門子(Siemens,簡稱S),而電導率的單位是西門子每米(S/m)。在物理學和電子學中,電導是非常重要的概念,因為它直接影響到電路的性能和效率。

依照不同程度的英文解釋

  1. How well something allows electricity to pass through.
  2. The ability of a material to let electricity flow.
  3. How easily electricity moves through a substance.
  4. The measure of how well a material conducts electricity.
  5. A property that indicates how well electric current can go through a material.
  6. A quantitative measure of a material's ability to conduct electric current.
  7. A measurement of how effectively a material can transmit electric charge.
  8. A characteristic that defines the efficiency of electric current flow in a conductor.
  9. A fundamental property of materials that determines their capacity to allow electric charge to flow.
  10. A physical property that indicates how easily electricity can travel through a given material.

相關英文單字或片語的差別與用法

1:Conductivity

用法:

指材料傳導電流的能力,通常用於描述金屬、液體或其他物質的性質。高導電性材料(如銅和銀)能夠有效地傳導電流,而低導電性材料(如橡膠和玻璃)則不容易讓電流通過。導電性是設計電路和電子設備時的重要考量,因為它直接影響到設備的性能和效率。

例句及翻譯:

例句 1:

銅的導電性非常高,因此常用於電線。

Copper has very high conductivity, which is why it is commonly used for electrical wires.

例句 2:

這種材料的導電性低,不適合用於電子元件。

This material has low conductivity, making it unsuitable for electronic components.

例句 3:

在選擇材料時,導電性是必須考慮的重要因素。

Conductivity is an important factor to consider when selecting materials.

2:Conductance

用法:

是指在特定條件下,材料對電流的導通能力。它是電導率的倒數,通常用於分析電路中的元件和材料的性能。導通性越高,意味著在相同的電壓下,通過的電流越大。這對於設計和優化電子電路非常重要。

例句及翻譯:

例句 1:

這個電路的導通性很高,能夠快速傳輸信號。

The conductance of this circuit is very high, allowing for fast signal transmission.

例句 2:

我們需要提高這些元件的導通性,以改善整體性能。

We need to improve the conductance of these components to enhance overall performance.

例句 3:

導通性測試是評估電路元件的一個重要步驟。

Conductance testing is an important step in evaluating circuit components.