date line meaning in English
1.【天文学】日界线〔东经或西经180度的子午线〕。
2.＝date line.
Examples
- If we cross the date line from the east to the west we have to omit one day .
如果越过日界线从东向西走，必需跳过一天不算。 - When he crosses the date line he subtract a day from his calendar in order to compensate .
当他越过日界线时，要从他的日历上减去一天，才能得到补偿。 - What is the purpose of the international date line
国际日期变更线是用来做什么的？ - The international date line goes north - south across the pacific ocean
国际日期变更线由南向北横跨太平洋。 - Across the international date line
：飞越国际换日线