Sentence examples for strata making from inspiring English sources

The problem of the Paleocene is that, of all the chronostratigraphic units of the Tertiary, it alone is defined on the basis of nonmarine strata, making recognition of its upper limit and general correlation difficult elsewhere.

The distribution of 1995 200404 was stratified in 10 strata making the proportion of herds in each stratum equal.

The thin strata made of the mare basalts was peeled off from its substrata and crept up along the slope.

Although the company reports finding evidence of hydrocarbons and/or gas in all the sites drilled so far (some in the form of liquid oil), the presence of water and the low permeability in the hydrocarbon and gas carrying strata made it difficult to extract viable amounts of liquid oil and gas under current permit restrictions.

We calculated the proportion of years an age stratum made up the 5- to 35-year age span (for example, the 5- to 12-year age strata makes up 0.26 of the 5- to 35-year age span).

A stratified analysis could be performed by accounting for the strata made up of all the centre-prognostic covariate combinations.

Conducting separate meta-analyses on each of these strata makes clinical sense, particularly if there is a difference in the observed effect between the two routes.

Thus, stratification or post-stratification of the study areas has not been regarded as viable since it could lead to even smaller sample sizes per stratum, making it difficult to fit reliable statistical models for each class [38].

Thus, stratification or post-stratification of the study areas has not been regarded as viable since it could lead to even smaller sample sizes per stratum, making it difficult to fit reliable statistical models for each class [ 38].

In addition, when data are stratified by genotype, the fairly large numbers of this study become relatively small in each stratum, making it difficult to find significant statistical interactions.

Inspection of the fulgurite reveals a homogenous glass over a layer of basalt; in between, a stratum made of materials such as feldspar, pyroxene, and olivine exists.