What's the difference between convection and thunderstorm?

Convection


Definition:

  • (n.) The act or process of conveying or transmitting.
  • (n.) A process of transfer or transmission, as of heat or electricity, by means of currents in liquids or gases, resulting from changes of temperature and other causes.

Example Sentences:

  • (1) Two sets of equations have been proposed to estimate the convective or sensible (WCV) and the evaporative or insensible (WEV) respiratory heat exchanges.
  • (2) These convective streaming motions combine with molecular diffusion to produce augmented diffusion which transports O2 and CO2 between the trachea and the peripheral alveoli.
  • (3) The results indicate that after the fifth breath the increase in Sn during a MBNW is diffusion independent and may constitute a sensitive index of convection-dependent inhomogeneity (CDI).
  • (4) Hemodiafiltration (HDF) is a new dialysis treatment that combines convective and diffusive forces.
  • (5) We must accept a non-convective triggering of nystagmus in extraterrestrial space.
  • (6) The findings suggest that patients with pseudotumour cerebri have a convective transependymal flow of water causing an interstitial brain oedema and in addition an intracellular brain water accumulation.
  • (7) The recovery of fluorescence due to diffusion and convection within the medium was monitored and analyzed to yield values of the diffusion coefficient and the fluid velocity.
  • (8) The O2 transfer mechanisms in this model include diffusion and reaction within the RBC and diffusion and convection in the medium surrounding the RBC.
  • (9) The "kinetic" comparison of PFD and HDF to HBD, using equal quantities of dialysate, showed no significant change in the mention of uremic toxins of small molecular weight and a more efficient capacity to extract beta 2M by the diffusive-convective methods.
  • (10) The airway deadspace is the volume of the airway in which gas moves chiefly by convection.
  • (11) The 1st breeding phase coincides with the South-West monsoons and the 2nd with the convectional rains in the month of March.
  • (12) Calculated values of residual compressive stress for tempered specimens were considerably higher than those for specimens that were slowly cooled and those that were cooled by free convection.
  • (13) Because maximum expiratory flow-volume rates in normal subjects are dependent on gas density, the resistance between alveoli and the point at which dynamic compression begins (R(us)) is mostly due to convective acceleration and turbulence.
  • (14) In any situation where heat production as a result of physical exercise exceeds heat elimination from the body by radiation and convection, the body will depend on sweat secretion and evaporation for its thermoregulation.
  • (15) Due to the energy input and the associated thermal convection a separation of the three differently charged cell types in distinct peaks was not possible under 1 g-conditions as shown by reference experiments on the ground before launch.
  • (16) These mechanisms include: convective graviosmosis and related effects, gravidiffusional graviosmosis, and osmotic transport aided by gravitational force in multi-membrane systems.
  • (17) Both theoretical and experimental evidence indicates that only the first of these mechanisms could result in the steady-state caloric response that is observed in the absence of convection (e.g., in spaceflight and after canal plugging) and that contributes to the prone-supine asymmetry seen in caloric testing.
  • (18) The dead spaces for hydrogen and sulfur hexafluoride are predicted from the solution of a partial differential equation, applied to Weibel's morphometric data of the lung, and including longitudinal convection and diffusion coupled with instantaneous radial diffusion.
  • (19) It is concluded that in the conditions of the experiments convective mixing by the cardiac action played an insignificant role in promoting intrapulmonary mixing and transport.
  • (20) the circulation of blood through a cuprophane dialyzer with the dialysate compartment closed to avoid diffusion and convective transport of fluid and solutes.

Thunderstorm


Definition:

  • (n.) A storm accompanied with lightning and thunder.

Example Sentences:

  • (1) Updated at 5.02am GMT 4.48am GMT A tweet from the Australian Financial Review’s political correspondent Phillip Coorey: Phillip Coorey (@PhillipCoorey) Thunderstorm brewing over Parl House.
  • (2) 2 December – Rocinha A pregnant woman has to be rescued from a landslide in the Trampolim neighbourhood of Rocinha after a thunderstorm hits our community.
  • (3) During the thunderstorms of the past week the roof has begun leaking.
  • (4) July and August failed to produce their usual thunderstorms and those that did occur brought little rainfall.
  • (5) I've long suspected a connection between my migraines and thunderstorms, as well as hot, bright weather; but that's nothing compared with Dawn Binks's experience of the links between weather and migraine.
  • (6) As before an August thunderstorm, the air is heavy with the coming transformation, the rain, the lightning, the release.
  • (7) The Environment Agency said people across central and eastern England should remain on alert for possible floods as heavy thunderstorms were forecast for many areas on Friday and Saturday.
  • (8) In most patients symptoms began at the time of sudden climatic changes associated with a thunderstorm.
  • (9) If this meets cooler air from the Atlantic, the warm air can be forced rapidly upwards to produce thunderstorms.
  • (10) Thunderstorms are forecast for Charlotte this week, which shouldn't be a problem Tuesday and Wednesday when the convention is being held indoors.
  • (11) The possibility of thunderstorms comes from very warm and humid air moving up from the Spanish plains to the UK.
  • (12) They brought the Stanley Cup into the building early in the third, and at the end of a mid-June steam press of a day in Boston, with thunderstorms rolling through, the ice began to drip and pool.
  • (13) a thunderstorm breaks out over the City of London November 20, 2013 12.30pm GMT Session ended with Goldman's dirty washing on display The session finished with committee chair Adrian Bailey asking Goldman Sachs's Richard Cormack about a legal case brought against Goldman in America, over its handling of an IPO.
  • (14) Bands of cloud, containing rain and thunderstorms, swirl into the center of the low, and extend over the British Isles.
  • (15) Other trends in severe storms, including the intensity and frequency of tornadoes, hail, and damaging thunderstorm winds, are uncertain and are being studied intensively.” • Precipitation: “ Average U.S. precipitation has increased since 1900, but some areas have had increases greater than the national average, and some areas have had decreases.
  • (16) Hundreds of thousands of pilgrims had already arrived in Mecca when the massive red and white crane toppled over during a Friday thunderstorm.
  • (17) The country’s monarch, King Salman, has promised to find out what caused the construction crane to topple over during a thunderstorm.
  • (18) A thunderstorm erupts in Miami one hour, and coasts over Havana the next.
  • (19) There was a significant positive correlation between the time of attempted suicide and the weather parameters "stable upslide, labile upslide, fog, thunderstorm, warm air, upslide and weather drier than on the 2 preceding days".
  • (20) Although the request to go higher to avoid bad weather is not an unusual one, pilots are aware that flying over a thunderstorm will not necessarily mean clearing it: according to forecasters at Indonesia’s meteorology agency, dense storm clouds were detected up to 44,000ft when the plane was reported to have lost contact.