[permalink] [id link]
These hot air balloons use the same principle of lift as conventional inverted teardrop shaped balloons but often sections of the special balloon envelope shape make no contribution to the balloon's ability to stay afloat.
from
Wikipedia
Some Related Sentences
These and hot
These are processes which create compound nuclei at high excitation energy (~ 40-50 MeV, hence " hot "), leading to a reduced probability of survival from fission and quasi-fission.
These compounds dissociate near the hot center of the lamp releasing isolated dysprosium atoms.
These people knew no way of making a living other than the criminal activities that had made China too hot for them.
These latter ingredients usually include sugar, fruit juice, or sugar substitutes ; they may be added and varied during preparation, or pre-mixed with the gelatin in a commercial product which merely requires the addition of hot water.
These are processes which create compound nuclei at high excitation energy (~ 40-50 MeV, hence " hot "), leading to a reduced probability of survival from fission and quasi-fission.
These springs are the site of occurrence of certain extremophile micro-organisms, that are capable of surviving in extremely hot environments.
These are all regions of star formation that contain many hot young stars including several bright stars of spectral type O.
These towers couple heat transfer to mass transfer by allowing hot water to flow in contact with hotter air and evaporate as it absorbs heat from the air.
These often noisy, hot, and crowded establishments were largely frequented by men and women in their late teenage years and 20s.
These effects are created by placing horse hair, feathers, or even sugar on the pottery as it is removed from the kiln and still extremely hot.
These organisms are inhabitants of hot, sulfur-rich environments usually associated with volcanism, such as hot springs, geysers, and fumaroles.
These birds are of great value as scavengers, especially in hot regions.
These are postulated to comprise columns of hot material that rise from the core-mantle boundary.
These changes may act upon a diaphragm or a piston which in turn activates the valve, examples of this type of valve found commonly are safety valves fitted to hot water systems or boilers.
These electrons can be provided from a hot cathode filament and when accelerated in the electrical field of the cathode, fall to the anode ( Kaufman type ion thruster ).
These hot spots hold trout almost anytime, if there is sufficient cover.
These compositions deflagrate upon ignition producing hot gas.
These iron tires were installed hot so they would shrink tightly onto the wood wheel when they cooled.
These include: irregular menses, vasomotor instability ( hot flashes and night sweats ), atrophy of genitourinary tissue, increased stress, breast tenderness, vaginal dryness, forgetfulness, mood changes, and in certain cases osteoporosis and / or heart disease.
These " falls " were large batches of red hot embers dropped from Glacier Point.
These vibrations are the result of uneven thermal distributions, or hot spots.
These symbiotic binary systems are composed of a red giant and a hot blue star enveloped in a cloud of gas and dust.
These hot IPO markets misallocate investment funds to areas dictated by speculative trends, rather than to enterprises generating longstanding economic value.
These and air
These systems are more expensive than year-'round forced air systems.
These air or gas bubbles make highly functional thermal barriers.
These are then closed with valves and the air is forced into the lungs by contraction of the throat.
These variations included barrel wear, propellant temperature, different projectiles weights that all affected the muzzle velocity, and air temperature, density, wind speed & direction and rotation of the earth that affect the shell in flight.
These included, among others, the "... saints who live on rays which moon and daystar give " and " those ... whose food the wave of air supplies ".
These five are earth, water, fire, wind / air, and void.
These writers point to the tambour hooks used in tambour lace | tambour embroidery in France in the 18th century, and contend that the hooking of loops through fine fabric in tambour work evolved into " crochet in the air.
These ideas apply to air flight as well.
These were the ETS 300-175 series in 9 parts defining the air interface, and ETS 300-176 defining how the units should be type approved.
These include things like the maintenance of hydrological cycles, cleaning air and water, the maintenance of oxygen in the atmosphere, crop pollination and even things like beauty, inspiration and opportunities for research.
These missions have also investigated air density, radio astronomy, geodesy, and gamma ray astronomy.
These changes soon paid dividends, as the Allied ability to deny Japan air superiority was critical to their victories at Coral Sea, Midway, Guadalcanal and New Guinea.
These may be powered by air, hydraulics, or mechanics.
These were constructed with the aid of compressed air caissons and hydraulic rams, both innovative techniques at the time.
These jets were seen as necessary to beef up Indian air strength so that air to air combat could be initiated safely from the Indian perspective ( bombing troops was seen as unwise for fear of Chinese retaliatory action ).
These systems have continued to advance, and modern air warfare consists almost entirely of missile firing.
These used " bird's eye " projections to emphasise globally strategic " fronts " in the air age, pointing out proximities and barriers not apparent on a conventional rectangular projection of the world.
These cycles include those of matter ( such as the carbon cycle ) and of air ( such as Earth's respiration, and movement of energy through ecosystems including the ocean ).
These schools along with a related California movement were also known as En plein air.
These Allied ground forces in Korea were frequently outnumbered, and greatly, by their Chinese and North Korean attackers, but the U. S. Air Force and the U. S. Navy naval aviators had control of the air over nearly all of the Korean Peninsula.
These vibrations are transmitted through a bridge to a sounding board that more efficiently couples the acoustic energy to the air.
0.441 seconds.