接觸線的意思、翻譯和例句

是什麼意思

「接觸線」這個詞在中文中主要有以下幾個含義: 1. 在物理或工程學中,接觸線通常指的是兩個物體接觸的邊界或線條,這種接觸可能涉及力的傳遞或能量的轉換。 2. 在電力工程中,接觸線是指用於供電的導線,通常用於電車或火車的供電系統。 3. 在數學中,接觸線可以指切線,這是指在某一點與曲線相切的直線。

依照不同程度的英文解釋

  1. A line where two things meet.
  2. A line that connects two points.
  3. A line that touches a curve.
  4. A line that is in contact with a surface.
  5. A line that connects an object to a power source.
  6. A line that indicates the boundary of contact between two entities.
  7. A line that represents the interaction between two systems.
  8. A line that defines the interface of contact in physics or engineering.
  9. A geometric line that meets a curve at a single point without crossing it.
  10. A line that signifies the point of tangency or electrical connection.

相關英文單字或片語的差別與用法

1:Contact line

用法:

在物理或工程學中,指兩個物體接觸的邊界或線。這條線可以用來描述力的作用點或能量的轉移。

例句及翻譯:

例句 1:

在這個模型中,接觸線是兩個物體之間的接觸點。

In this model, the contact line is the point of contact between the two objects.

例句 2:

接觸線的設計對於力的傳遞至關重要。

The design of the contact line is crucial for the transfer of forces.

例句 3:

我們需要計算接觸線的長度以進行精確的分析。

We need to calculate the length of the contact line for accurate analysis.

2:Touch line

用法:

在某些運動或比賽中,指場地的邊界線,這條線標示了球場的範圍。

例句及翻譯:

例句 1:

球員必須在接觸線內進行比賽。

Players must stay within the touch line during the game.

例句 2:

這條接觸線是比賽的關鍵界限。

This touch line is a critical boundary in the match.

例句 3:

裁判在接觸線附近做出了判決。

The referee made a decision near the touch line.

3:Connection line

用法:

在電力系統中,指供電的導線,通常用於電車或火車等交通工具的供電系統。

例句及翻譯:

例句 1:

接觸線提供了電車運行所需的電力。

The connection line provides the power needed for the tram to operate.

例句 2:

這段接觸線需要定期檢查以確保安全。

This section of the connection line needs to be inspected regularly for safety.

例句 3:

接觸線的維護對於電力系統的穩定性至關重要。

Maintaining the connection line is crucial for the stability of the power system.

4:Tangential line

用法:

在數學中,這是指與曲線相切的直線。這條線在某一點上與曲線接觸,但不交叉。

例句及翻譯:

例句 1:

我們在這裡畫出曲線的接觸線

We draw the tangential line to the curve here.

例句 2:

接觸線的斜率等於曲線在該點的導數。

The slope of the tangential line equals the derivative of the curve at that point.

例句 3:

這條接觸線顯示了在該點的瞬時變化率。

This tangential line shows the instantaneous rate of change at that point.