1- Because the average period of solar rotation in the sunspot zone is not twenty-seven days but twenty-seven point three days.
2- time zone of origination of transmission;
3- time zone where the signal was received (user);
4- The splendid zone of silvery light was then displayed as star-dust scattered over the black background of the sky.
5- Together make a zone of the horizon,
6- The Captain passed into the zone of the company’s atmosphere: a hot smell of men, of sweat, of leather.
7- The orderly plodded through the hot, powerfully smelling zone of the company’s atmosphere.