Sentence examples for strata theory from inspiring English sources

Qian et al. (2003) established the key strata theory in ground control.

According to the key strata discrimination theory of controlling the overlying strata, the calculation method establishes that the step-type expansion of the mining gas channel corresponds to the advancing distance of working face, and this research also confirms the expanding rule that the mining gas channel in overlying strata follows the advancing distance of mining working face.

The results presented in the study provide a basis for further investigation into strata movement theory in solid dense backfill mining.

After nearly 10 years of practices and research, substantial progress has been made with respect to strata control theory, equipment research and development, safety security procedures associated with the FMM technology with large shear height.

Seaside towns are built on strata upon strata of happy memories; a sort of emotional geology.

Thus rock strata C1 C5−1 is rock strata without deformation pressure.

The strata separation appears in the overburden strata of roof.

Secondary strata Ethnicity, gender Primary strata Age Secondary strata.

In summary, given a default theory (D, W) which follows conditions 1 to 6 for all its strata, and the above constraint on defaults from different strata, then (D, W) can be converted to an NRDR knowledge base.

This perspective generalizes the traditional perspective of strata, where patients are exchangeable within strata, and independent across strata.

(The $180 Strata model is plastickier).