据希尔所说，他们的数据表明第25太阳活动周期会延迟至2022年才开始——大约迟到2年——或者根本不会发生。
According to Hill, their data suggest that the start ofSolar Cycle 25 may be delayed until 2022—about two years late—or the cycle maysimply not happen.
例如，如图1所示，一个提醒警报在里程碑日期前7天生成，另外3个延迟警报分别在里程碑最后期限之后的第1、3、和7天生成。
For example, as shown in Figure 1, a reminder alert occurs 7 days before the milestone date, and three late alerts occur 1, 3, and 7 days respectively after the milestone deadline.
这是全国第17大都市区，但它的交通延迟全国排名第九。
It’s the 17th largest metro area in the nation, but it ranks #9 for its traffic time delays.
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