Sentence examples for unit of classification from inspiring English sources

All agreed, however, that there is one unit of classification that seems more fundamental or real than any other: the species.

The designation of species originates in taxonomy, where the species is the fundamental unit of classification recognized by the International Commission of Zoological Nomenclature.

Chad Hansen challenged this phonetic view (1993), arguing for the appropriateness of the semantic emphasis of the graphs on a number of counts, not the least of which was that the Chinese themselves took the graphs to be semantically and not phonetically based, and that they used the ideograph rather than the phonogram as the unit of classification of their dictionaries.

Ray's family system was later extended by Pierre Magnol (1638 1715) and Joseph de Tournefort (1656 1708), a student of Magnol, achieved notoriety for his botanical expeditions, his emphasis on floral characters in classification, and for reviving the idea of the genus as the basic unit of classification.

In 1700 French botanist J.P. de Tournefort although still using the broad groupings of "trees" and "herbs" for flowering plants, began to use flower characteristics as distinguishing features and, most importantly, provided a clear definition of the genus as a basic unit of classification.

We used GPs as the unit of classification.

The rules associated with naming plants are separate from the methods, principles or purposes of classification, except that the units of classification, the taxa, are placed in a nested hierarchy of ranks – like species within genera, and genera within families.

In turn, each component consists of categories, which describe the content of each component and are the units of classification.

Fig. 1 "From Water to Land and Back": A step by step description of a teaching unit on classification developed in the context of the natural history perspective for 11 to 13 year old students.

Our goal is to illustrate the proposed natural history perspective with the help of a teaching unit on classification that was developed for 11 13-year 11 13-yearary schold secondary(Baumann et al. 1996; schoolg. 1 for a studentsstep description of this teaching unit).

Moreover, by the direct usage of visemes as the basic unit of the classification, computation overhead is reduced, since only visemes are used for the animation of the face.