mixing layer

  • 81Atmospheric convection — Conditions favorable for thunderstorm types and complexes Atmospheric convection is the result of a parcel environment instability, or temperature difference, layer in the atmosphere. Different lapse rates within dry and moist air lead to… …

    Wikipedia

  • 82Bering Sea and Strait — ▪ sea, Pacific Ocean Introduction Russian  Beringovo More  and  Proliv Beringa,    northernmost part of the Pacific Ocean, separating the continents of Asia and North America. To the north the Bering Sea connects with the Arctic Ocean through the …

    Universalium

  • 83Fiberglass spray lay-up process — is similar to the hand lay up process. The difference comes from the application of the fiber and resin material to the mold. Spray up is an open molding composites fabrication process where resin and reinforcements are sprayed onto a reusable… …

    Wikipedia

  • 84Electrochemistry — is a branch of chemistry that studies chemical reactions which take place in a solution at the interface of an electron conductor (a metal or a semiconductor) and an ionic conductor (the electrolyte), and which involve electron transfer between… …

    Wikipedia

  • 85Microburst — Illustration of a microburst. Note the downward motion of the air until it hits ground level. It then spreads outward in all directions. The wind regime in a microburst is opposite to that of a tornado …

    Wikipedia

  • 86Turbulence — In fluid dynamics, turbulence or turbulent flow is a fluid regime characterized by chaotic, stochastic property changes. This includes low momentum diffusion, high momentum convection, and rapid variation of pressure and velocity in space and… …

    Wikipedia

  • 87Sea surface temperature — Weekly average sea surface temperature for the World Ocean during the first week of February 2011, during a period of La Niña …

    Wikipedia

  • 88SNARE (protein) — Molecular machinery driving vesicle fusion in neuromediator release. The core SNARE complex is formed by four α helices contributed by synaptobrevin, syntaxin and SNAP 25, synaptotagmin serves as a calcium sensor and regulates intimately the… …

    Wikipedia

  • 89Arctic Ocean — an ocean N of North America, Asia, and the Arctic Circle. ab. 5,540,000 sq. mi. (14,350,000 sq. km). * * * Arctic Ocean Introduction Arctic Ocean Background: The Arctic Ocean is the smallest of the world s five oceans (after the Pacific Ocean,… …

    Universalium

  • 90Walter Munk — Naissance modifier …

    Wikipédia en Français