official hour的意思|示意

There was no official announcement of new sessions starting/ending at the top of each hour.

在每个时间段的前期，不会正式地通知新的会议情况(开始或结束)。

Radiation in some parts of Fukushima city can be measured in the millisieverts per hour—a dangerous level, says an official dealing with nuclear policy.

福岛某些地方的核污染可以按豪希沃特/小时来计算，“这很危险。” 参与制定核政策的某官员说道。

September 18th was the fast-day of Yom Kippur (observed by 69% of Israeli Jews, according to the same official statistics) and it ended an hour earlier thanks to the premature start of winter.

9月18日是犹太赎罪日，全天禁食（据同一官方数据显示，有69%的以色列人过此节日）。 沙斯党称，由于冬天早到，赎罪日提前了一个小时结束。