nanosecond
noun[C]
uk/ˈnæn.əʊˌsek.ənd/us/ˈnæn.oʊˌsek.ənd/0.000,000,001seconds
毫微秒,纳秒Specific periods of time
- Anthropocene
- around-the-clock
- British Summer Time
- BST
- calendar month
- Cretaceous
- hour-long
- hr
- Jurassic
- lunar month
- Mesozoic
- Oligocene
- Ordovician
- Palaeocene
- Palaeogene
- Permian
- Precambrian
- wk
- year
- year-long