estar realizándose

(v.) = underway [under way], be in progress, be in hand

Ex. Experiments in improved document delivery systems, and the establishment of networks between libraries are under way.

Ex. Several studies are currently in progress to analyze the needs of libraries to determine the best kinds of microform and the most useful cumulation patterns.

Ex. Such developments are in hand in several countries, although the cost of replacing the existing telephone network is quite considerable.

* * *

(v.) = underway [under way], be in progress, be in hand

Ex: Experiments in improved document delivery systems, and the establishment of networks between libraries are under way.

Ex: Several studies are currently in progress to analyze the needs of libraries to determine the best kinds of microform and the most useful cumulation patterns.

Ex: Such developments are in hand in several countries, although the cost of replacing the existing telephone network is quite considerable.