planetary boundary layer
41Mixing length model — The mixing length is a distance that a fluid parcel will keep its original characteristics before dispersing them into the surrounding fluid. Here, the bar on the left side of the figure is the mixing length …
42PBL — may stand for: Sports B.C. Premier Baseball League, a youth baseball league in British Columbia, Canada Philippine Basketball League, a men s basketball minor league in the Philippines Premier Basketball League, a men s professional basketball… …
43Atsumu Ohmura — Nihongo|Atsumu Ohmura|大村 纂|Ōmura Atsumu|extra=born 1942 is a Japanese climatologist, known for his contributions to the theory of global dimming.Ohmura was born in the Bunkyō ward of Tokyo in 1942. In 1965 he graduated with a B.Sc from the… …
44Maximum sustained wind — Saffir–Simpson Hurricane Scale Category Wind speed Storm surge mph (km/h) (kn) ft (m) Five ≥ 156 (≥ 250) (≥ 136) > 18 (> 5.5) Four 131–155 (210–249) (114–135) 13–18 (4 …
45Kite types — Colorful delta wing kite Kites are tethered flying objects which fly by using aerodynamic lift, requiring wind, (or towing), for generation of airflow over the lifting surfaces. Contents 1 Kite …
46geostrophic wind level — noun (Meteorology). The lowest level at which the wind becomes geostrophic. In practice, the geostrophic wind level is between 1.2 kilometers (3,928 feet) and 1.6 kilometers (5,238 feet). This wind level probably marks the upper limit of… …
47Moist static energy — The moist static energy is a thermodynamic variable that describes the state of an air parcel, and is similar to the equivalent potential temperature.[1] The moist static energy is a combination of a parcels kinetic energy due to an air parcel s… …
48PBL — Problem Based Learning (Community » Educational) * Peripheral Blood Lymphocytes (Medical » Physiology) * Project Based Learning (Community » Educational) * Planetary Boundary Layer (Academic & Science » Ocean Science) * Peripheral Blood… …
49Earth Sciences — ▪ 2009 Introduction Geology and Geochemistry The theme of the 33rd International Geological Congress, which was held in Norway in August 2008, was “Earth System Science: Foundation for Sustainable Development.” It was attended by nearly… …
50Cretaceous–Tertiary extinction event — Artist s rendering of bolide impact Badlands nea …
