n.the warmest season of the year; in the northern hemisphere it extends from the summer solstice to the autumnal equinox

同義詞：summersummertime

Summer-time distribution of air pollutants in Sequoia National Park, California.
Winter and summer time size distributions and densities of traffic-related aerosol particles at a busy highway in Helsinki
Summer-time denitrification and nitrous oxide exchange in the intertidal zone of the Yangtze Estuary
Composition of individual aerosol particles above the Israelian Mediterranean coast during the summer time
An observational study of the Northern Hemisphere extratropical summer-time general circulation
A summer time series of particulate carbon in the air and snow at Summit, Greenland
Auroral ionospheric quiet summer time conductances
A Summer-Time Sink for Atmospheric Carbon-Dioxide in the Southern-Ocean between 88-Degrees-W and 80-Degrees-E
Heat transfers in a double-skin roof ventilated by natural convection in summer time
A simple regional coupled model experiment for summer-time climate simulation over southern Africa