“Greenwich meridian”可以造什么句，Greenwich meridian造句

Terrestrial longitude is measured in degrees east or west of the Greenwich meridian.

The rare lunar eclipse has fallen on the winter solstice at the Greenwich meridian of December 21, 2010, making the day the "darkest" ever in 372 years.

This famous timepiece, always regulated on the Greenwich meridian, which was now some seventy-seven degrees westward, was at least four hours slow.

The Greenwich meridian was adopted in 1884 by the International meridian Conference as the line with zero degrees of longitude.