Segment of time in history.
1 Three separate time periods are used in order to prevent attrition bias.
2 LPV as first choice drug is often used over long time periods .
3 Studies have documented significant anomalies in radiocarbon data for certain time periods .
4 The houses on this block are hodge-podge, from all different time periods .
5 Two time periods were sampled to assess short-term stability of sleep-wake patterns.
6 These doses did not differ among the three time periods before death.
7 Mom had quite an interesting collection of samples from various time periods .
8 Publishers can also track usage by day, week, month and longer time periods .
9 Mothers completed a paper and pencil sleep-wake diary divided into 15-minute time periods .
10 There are different time periods for adults, children and over-70s to exercise individually.
11 Both have consequently exploded in value, albeit over different time periods .
12 Names, characters, places, time periods , events and situations are not exact.
13 Investors have also been holding funds for shorter time periods generally, she said.
14 McQueen says the Commission has suggested putting in time periods around Section 15.
15 It is within these layers that fossils from different time periods are found.
16 You can split your investment evenly between the two time periods .
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Translations for time periods