ascending current

上升气流

Atmospheric Sciences (English-Chinese) dictionary. 2014.

Look at other dictionaries:

  • ascending current — centripetal c …   Medical dictionary

  • current — Synonyms and related words: AC, Brownian movement, DC, Zeitgeist, a la mode, absorption current, accepted, accessible, accidental, accompanying, accustomed, active current, actual, ado, advance, advised, affirmed, affluence, afflux, affluxion,… …   Moby Thesaurus

  • current — A stream or flow of fluid, air, or electricity. [L. currens, pres. p. of curro, to run] action c. an electrical c. induced in muscle fibers when they are effectively stimulated; normally it is followed by contraction. after c. aftercurrent.… …   Medical dictionary

  • centripetal current — an electric current passing through the body with the positive electrode on the nerve or at the periphery and the negative electrode near the nerve center: called also ascending c …   Medical dictionary

  • Philosophy — • Detailed article on the history of the love of wisdom Catholic Encyclopedia. Kevin Knight. 2006. Philosophy     Philosophy     † …   Catholic encyclopedia

  • updraft and downdraft — ▪ meteorology       in meteorology, upward moving and downward moving air currents, respectively, that are due to several causes. Local daytime heating of the ground causes surface air to become much warmer than the air above, and, because warmer …   Universalium

  • thermal — /ˈθɜməl / (say thermuhl) adjective 1. Also, thermic. of or relating to heat or temperature: thermal energy. 2. of, relating to, or of the nature of thermae. –noun 3. Aeronautics, Meteorology an ascending current of air caused by local heating,… …   Australian English dictionary

  • Ding Huan (Ting Huan) — SUBJECT AREA: Domestic appliances and interiors, Photography, film and optics [br] fl. c.100 AD China [br] Chinese inventor of various devices. [br] Ding Huan invented a form of suspension rediscovered by the French Renaissance mathematician… …   Biographical history of technology

  • smoke-jack — smokeˈ jack noun 1. A contrivance for turning a spit by means of an ascending current of air (historical) 2. A muddled brain (obsolete) • • • Main Entry: ↑smoke …   Useful english dictionary

  • Countercurrent exchange — Counter heat current exchange: Note the gradually declining differential and that the once hot and cold streams exit at the reversed temperature difference; the hotter entering stream becomes the exiting cooler stream and vice versa.… …   Wikipedia

  • Diatonic and chromatic — Chromatic redirects here. For other uses, see Chromatic (disambiguation). Melodies may be based on a diatonic scale and maintain its tonal characteristics but contain many accidentals up to all twelve tones of the chromatic scale, such as the… …   Wikipedia

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