por sí solo

= by itself, for its/their own sake, on its own, in and of + Reflexivo, in itself

Ex. The main entry is used not only by itself as the main entry, but also as the unit entry comprising each added entry.

Ex. Enthusiasm in a searcher, of course, all are agreed on: 'he must delight in the chase for its own sake'.

Ex. A further refinement is to use a combination of bibliographic coupling and co-citation to give a 'similarity measure', which gives better results in terms of relevance than either method on its own.

Ex. Simple data cannot in and of themselves ascertain either dimension or capacity regarding library operations.

Ex. Further, classification and the network of relationships between subjects can be a fascinating study in itself, even devoid of any applications.

* * *

= by itself, for its/their own sake, on its own, in and of + Reflexivo, in itself

Ex: The main entry is used not only by itself as the main entry, but also as the unit entry comprising each added entry.

Ex: Enthusiasm in a searcher, of course, all are agreed on: 'he must delight in the chase for its own sake'.

Ex: A further refinement is to use a combination of bibliographic coupling and co-citation to give a 'similarity measure', which gives better results in terms of relevance than either method on its own.

Ex: Simple data cannot in and of themselves ascertain either dimension or capacity regarding library operations.

Ex: Further, classification and the network of relationships between subjects can be a fascinating study in itself, even devoid of any applications.