Sentence examples for fluctuated by from inspiring English sources
The phrase "fluctuated by" is not correct in standard English usage
It is typically used incorrectly as "fluctuate" does not take "by" as a preposition. Example: "The stock prices fluctuated significantly last year."
Aside from seasonal fluctuations, until the 19th century, CO2 levels hadn't fluctuated by more than 1% over millions of years.
Water level data recorded between 19 July 2006 and 31 August 2006, which is typically the time of year when chum salmon spawning occurs (Heinl et al. 2004), indicated that water levels fluctuated by an average of 32 cm during this timeframe, and that total fluctuations ranged between 66 cm (Well N9) and 20 cm (Wells E3, E5, and E6) (Nelson 2010).
The question is whether the prices fluctuated by more or less than available data justified.
He also noted that accident figures fluctuated by up to 12percentt a year between 1984 and 1996.
It seems that since the 1st century bce the Caspian's water level has fluctuated by at least 23 feet (7 metres).
Britain's pound sterling has fluctuated by as much as 30% against the euro in the past 15 years, to the benefit of the country's economy, and probably to Europe's as a whole.
In a finite population, allele frequencies fluctuate by chance randomly and the fluctuation leads to deviations from HWE (in this context, this is "sampling error") [ 56].
Rates fluctuate by state, for no apparent reason.
Its chances seem to fluctuate by the hour.
Mr. Giardino said that interior temperatures generally fluctuate by several degrees during those cycles.
Their performance is volatile: sales fluctuate by an average of 12% a year.
