- troughing and peaking
- troughing and peakingRanging between low and high points or levels• • •Main Entry: ↑trough
Useful english dictionary. 2012.
Useful english dictionary. 2012.
1987 Pacific hurricane season — Infobox hurricane season Basin=EPac Year=1987 Track=1987 Pacific hurricane season map.png First storm formed=June 7, 1987 Last storm dissipated=October 3, 1987 Strongest storm name=Max Strongest storm winds=135 Strongest CPac name=Peke Strongest… … Wikipedia