Find the translation of the following terms and memorize their meaning.

hydrology to condense to transfer

occurrence droplet to release

to occur to determine to interpret data

distribution favorable combined process

circulation tiny evapotranspiration

hydrologic cycle surface to tap

interaction soil to divert

properties vegetation to pump

precipitation underground to draw

evaporation sewers to range

moisture liquid to discharge

to heat frozen downstream

vapor pipeline to soak

to cool large-scale dam treatment

dew point availability field investigations

erosion concern office work

to oversee to direct field crews

equipment to perform drainage

Skim the text. Answer the following question.

a) What is the hydrologists’ work concerned with?