Therefore neither Copernicus' nor Ptolemy's view can be true though one may be judged simpler than the other because both are merely possible hypothetical interpretations of the same relative motions.
To explore the effect of crack, fracture toughness of MFSSs is measured and is found to be significantly higher than that of metal foams of the same relative density (i.e., volume fraction of the constituent solid material).
The energy absorption characteristics of the wood have also been measured and the specific energy absorption was found to be comparable to that of metallic honeycombs of the same relative density.
Bands of the same relative position among sites or sample type were identified.
Thus, despite a lower physiological capacity for milk production, primiparous females weaned pups of the same relative size and condition as multiparous females without expending proportionally more energy.
In contrast to laboratory species [39], [40], primiparous grey seal females had the same energy transfer efficiency as multiparous females and were capable of weaning pups of the same relative mass and condition as multiparous females without investing proportionally more energy.
