- source of thunderstorm activity
- 雷雨活动源地
Atmospheric Sciences (English-Chinese) dictionary. 2014.
Atmospheric Sciences (English-Chinese) dictionary. 2014.
thunderstorm — /thun deuhr stawrm /, n. a transient storm of lightning and thunder, usually with rain and gusty winds, sometimes with hail or snow, produced by cumulonimbus clouds. Also called electrical storm. [1645 55; THUNDER + STORM] * * * Violent, short… … Universalium
climate — /kluy mit/, n. 1. the composite or generally prevailing weather conditions of a region, as temperature, air pressure, humidity, precipitation, sunshine, cloudiness, and winds, throughout the year, averaged over a series of years. 2. a region or… … Universalium
Schumann resonances — The Schumann resonances (SR) are a set of spectrum peaks in the extremely low frequency (ELF) portion of the Earth s electromagnetic field spectrum. Schumann resonances are global electromagnetic resonances, excited by lightning discharges in the … Wikipedia
Tropical cyclone — Hurricane redirects here. For other uses, see Hurricane (disambiguation). Hurricane Isabel (2003) as seen from orbit during Expedition 7 of the International Space Station. The eye, eyewall and surrounding rainbands that are characteristics of… … Wikipedia
United States rainfall climatology — The characteristics of United States rainfall climatology differ significantly across the United States and its possessions. Late summer and fall extratropical cyclones bring a majority of the precipitation which falls across western, southern,… … Wikipedia
Wyoming — Wy redirects here. For the Australian micronation, see Principality of Wy. This article is about the U.S. state of Wyoming. For other uses, see Wyoming (disambiguation). State of Wyoming … Wikipedia
Precipitation (meteorology) — Long term mean precipitation by month In meteorology, precipitation (also known as one of the classes of hydrometeors, which are atmospheric water phenomena is any product of the condensation of atmospheric water vapor that falls under… … Wikipedia
February–March 2007 Tornado Outbreak — Infobox tornado outbreak name=February–March 2007 Tornado image location=Enterprise Radar.jpg date=February 28 – March 2, 2007 duration=37 hours, 7 minutes fujitascale=EF4 enhanced=yes tornadoes=55 confirmed total damages (USD)=>$580 million… … Wikipedia
Cyclogenesis — The initial frontal wave (or low pressure area) forms at the location of the red dot on the image. It is usually perpendicular (at a right angle) to the leaf like cloud formation (baroclinic leaf) seen on satellite during the early stage of… … Wikipedia
Illinois — This article is about the U.S. state of Illinois. For other uses, see Illinois (disambiguation). State of Illinois … Wikipedia
Cyclone — This article is about the meteorological phenomenon. For other uses, see Cyclone (disambiguation). Polar low over the Barents Sea on February 27, 1987 In meteorology, a cyclone is an area of closed, circular fluid motion rotating in the same… … Wikipedia