bajo la apariencia de

= in the guise of, under the guise of

Ex. Further, these indexers are probably so familiar with their subject area that, they whether in the guise of indexer or searcher, will profit little from any additional guides to relationships.

Ex. Although the application of policies requires an exercise of judgment, violation of the policy under the guise of 'flexibility' should be avoided.

* * *

= in the guise of, under the guise of

Ex: Further, these indexers are probably so familiar with their subject area that, they whether in the guise of indexer or searcher, will profit little from any additional guides to relationships.

Ex: Although the application of policies requires an exercise of judgment, violation of the policy under the guise of 'flexibility' should be avoided.