The sun was directly overhead at the meridian.
太阳正好位于子午线的正上方。
At noon, the clock struck the meridian hour.
中午时，钟敲响了子午线的时刻。
They reached the peak just before the meridian.
他们在接近子午线前到达了山顶。
The adventurers crossed the prime meridian during their journey.
探险者们在旅途中穿越了本初子午线。
Her meditation session ended at the meridian.
她的冥想课程在子午线时结束。
The sundial's shadow aligned with the meridian.
日晷的影子与子午线对齐。
The conference was scheduled for the meridian hour.
会议安排在子午线时刻。
They discussed the significance of the meridian in navigation.
他们讨论了子午线在航海中的重要性。
The map clearly marked the Greenwich meridian.
地图上清楚地标出了格林尼治子午线。
She studied the ancient concept of the celestial meridian.
她研究了古代关于天体子午线的概念。
meridian line 子午线
meridian circle 子午圈
meridian plane 子午面
solar meridian 太阳子午线
geographic meridian 地理子午线
magnetic meridian 磁子午线
复数: meridians;
