本初子午线

běn chū zǐ wǔ xiàn

Định nghĩa

1. the first meridian
2. the prime meridian

Từ chứa 本初子午线

• 格林尼治本初子午线 gé lín ní zhì běn chū zǐ wǔ xiàn: the Greenwich meridian

Từ cấu thành 本初子午线

• 初 chū: at first
• 子 zǐ: son
• 本 běn: root
• 线 xiàn: thread
• 午 wǔ: 7th earthly branch: 11 a.m.-1 p.m., noon, 5th solar month (6th June-6th July), year of the Horse
• 子午线 zǐ wǔ xiàn: meridian