epoch是什么意思_epoch怎么读_音标'i:pɒk

epoch是什么意思音标:英 ['i:pɒk]美 [ˈɛpək, ˈiˌpɑk]

n. 新纪元, 时代, 时期

n. (astronomy) an arbitrarily fixed date that is the point in time relative to which information (as coordinates of a celestial body) is recorded
n. a unit of geological time that is a subdivision of a period and is itself divided into ages

epoch的用法和例句：

1.It was the epoch of bepef. It was the epoch of incredupty.

也是充满信仰 又充满怀疑的新纪元

2.A few thousand epochs ago, I was out for a hike in the fjords.

很久很久以前 我去峡湾玩

3.Uh..."epoch." ...are singing and dancing on the wall itself.

那就纪元 将在墙上载歌载舞

4.Given the narcissi that consumes the modern epoch, a soptary selfie is a minor miracle.

鉴于现在的时代中充斥着自恋情结 仅仅只有一张 真是小小的奇迹

5.My fellow citizens, let no one doubt that this is a difficult and dangerous epoch on which we have set out.

美国公民们 毫无疑问 我们踏上了一个艰难而危险的 新纪元