格林威治子午線的意思、翻譯和例句

是什麼意思

「格林威治子午線」是指通過英國倫敦格林威治的本初子午線,它被國際上用作經度的基準線,經度0度。這條子午線是測量東西經度的起點,所有的經度都是以此為基準進行計算的。格林威治子午線的確定對於航海、地圖製作和全球定位系統等領域具有重要意義。

依照不同程度的英文解釋

  1. A line that helps to measure how far east or west something is.
  2. A reference line for measuring locations on Earth.
  3. A line that divides the Earth into eastern and western halves.
  4. The main line used for measuring longitude.
  5. An important reference for navigation and mapping.
  6. A longitudinal reference line that is essential for global positioning.
  7. The prime meridian that serves as a global standard for time zones and navigation.
  8. The longitudinal baseline from which all other longitudes are measured.
  9. The zero-degree meridian that plays a critical role in timekeeping and geographical orientation.
  10. A crucial line that determines the division of the Earth into eastern and western hemispheres.

相關英文單字或片語的差別與用法

1:Prime Meridian

用法:

這個詞通常用於地理學和航海中,指的是經度0度的基準線,通過英國的格林威治。它是全球經度系統的起點,對於時間計算和地圖製作至關重要。

例句及翻譯:

例句 1:

格林威治子午線是全球時間計算的基準。

The prime meridian is the baseline for global time calculation.

例句 2:

所有的經度都是以格林威治子午線為基準來計算的。

All longitudes are calculated based on the prime meridian.

例句 3:

在地圖上,格林威治子午線通常被標示為0度經度。

On maps, the prime meridian is usually marked as 0 degrees longitude.

2:Greenwich Meridian

用法:

這是格林威治子午線的另一種稱呼,強調其位置和歷史意義。它不僅是經度的基準,還是世界時區的起點。

例句及翻譯:

例句 1:

格林威治子午線在航海歷史上具有重要地位。

The Greenwich meridian holds significant importance in the history of navigation.

例句 2:

許多國家的時區都是以格林威治子午線作為參考。

Many countries' time zones are referenced from the Greenwich meridian.

例句 3:

這條子午線的確定促進了全球貿易的發展。

The establishment of this meridian facilitated the development of global trade.