Sentence examples for the past level from inspiring English sources

Often, it is possible to estimate both the past level of CO2 and the past temperature of the earth from rocks made up of ocean sediments.

In addition to the catching-up process, Equation (1) relates the change in institutional quality to the past values of the emigration rate of origin country i (m it-1 ) the past level of institutional quality in the host country (denoted N it-1 ) and the past level of human capital in country i (H it-1 ).

But even if you weren't thinking about where you were, with regard to the past level of cash GDP, you would still have to worry about whether the numbers themselves were right.

In the past, levels were as high as 90 decibels, which is comparable to that of a busy street.

The government has justified the moves on the grounds that these new technologies can now stand on their own feet without the past levels of subsidies.

In the past, levels fluctuated wildly, which harmed the trout and interfered with the hatching of insects on which they fed.

The past levels of variables refer to 1990 while the change in institutional quality is between 2000 and 1990.

In terms of environmental exposure, the elderly are expected to have cumulative insults from past exposure, but with current community levels likely to be lower and probably different from the past levels they experienced.

Moreover, studies are now showing that blood lead levels as low as 2 3 μg/dL harm children's physical and mental development; in the past, levels below 10 μg/dL were considered acceptable.

The inclusion of only the current measurement of muscle tone may have caused the past levels to act as confounders, inflating the estimate of the effect of current measurement of muscle tone on ROM.

In the past, levels of NaU below 20 mEq/L were considered markers of pre-renal impairment and above 40 mEq/L as markers of intrinsic renal disease [ 2].