The fireball beats a meeting how?Is easy ……the Earth will evaporate in the moment, the whole planet of solar system will one after another exterminate!
H'm ……above scene of these 100,000 degrees, 1,000,000 degrees and 1,000,000,000,000 degrees, on TV medium of appearance again is how to express?Cut the wave pulls of 100,000 degrees caused forest fire ……cut off 1,000,000,000,000 degrees fireball of……also broke a section brigade especially this of glass window ……
Want to cause forest fire 250 degrees enough!(The ignition point of timber)……want to break glass to throw a piece of rock to go!
This kind of enactment, the good elephant is to take the huge diamond presses a pickled vegetable similar ……proper material proper, bother is the yous of enactment, the enactment of this kind of 100,000 degrees, 1,000,000 degrees takes to do what in a twinkling exterminate permafrost enactment still about ……
Work related super joke!The distance of science fiction and science(next)
Renew time:2009-11-1515:47:12 chapter word numbers:14716
Chapter 13 artificial gravity occurrence equips!
The science fiction work that from time immemorial there is cosmos ships, for example business enterprise of "cosmos battleship greatly and number", gold country, or StarTrek in"cosmos sea the thief admire a Luo gram captain", all have a common characteristic, that be:Their all have "gravity" on board!(In fact, even the white base in Gunndam, Er's comparing proud number be also all gravitational inside the warship, on the contrary later of the card horse only lived area to turn round of leave mental exertion, arrive afterwards connect pull Kai and pull Mu these flagships all only the magnetic iron Xue can be used ……more mix and more return to?)
In fact, the cosmos in long time flies in, if there is no gravity, be much more than life inconvenience, connect take will take place the muscle atrophy, skeleton calcium the quality run off etc. phenomenon.Therefore, being like "2001 spaces travel extensively" is medium of discover number, is the method used to revolve to live area occurrence to leave mental exertion, make the seaman have a gravitational felling(the cosmos colony in Gundam is also a same truth.), The early days one-time space station is to design into a circle wreath type, in order to revolve to build to leave mental exertion.Why must roundly just can revolve?The reason is easy, because the size that leaves mental exertion has something to do with turn-over radius, turning soon, the design of circle type can make all personnels are in the same turn-over radius and acquire by turning of homology soon same alike of leave mental exertion.
But turn head to see front these cosmos ships,www.headphones-fashion.com, in addition to living of card horse area outside, none of them is "circle" of!(The warship bridge part of business enterprise is round ……however that how does the part "turn"?)
If is big to want to use the way of leaving the mental exertion with number, so have three kinds of revolve a way as follows:
The first:Roll a turn over type before or after.(is like diagram)Is big to"turn over" the Yi Si Kang star to go so all the way with number ……
Like this come out of leave mental exertion mainly is a warship in the warship head(the place of motion cannon) and the warship tail(jet place), and warship bridge's topmost department long room.(is like diagram)Words like this, turn round speed only 18 second per time, let the warship head, warship tail be turned round with second soon 42 meters of speed, can immediately take place leaving of equal to gravity mental exertion.
But in this way some problems:On being whole memberses to all want to push in the warship head, warship tail, exist space smallest.And blunt farmland 13 warship long must pour to hang to grow room in the warship, have already lost dignity ……
The biggest problem is:Because the distance inconformity that leaves axis, can not let these three places at same turn to soon descend to get a homology to leave mental exertion!The warship grows leaving of room the mental exertion only have a warship head, the 2/3 of warship tail, if want a warship long enjoy normal gravity, that other seamans had to push warship head, warship tail to bear with 1.500% gravities ……existence space such narrowness, also need to bear with the oppression of high gravity, can't break out a Pan warship to bleed affairs?The voyage in long time had better do this kind of arrangement ……
The second method is or so horizontal to turn round:(is like diagram)This method, the warship long room also became to have no gravity status, leaving warship head, warship tail had already left mental exertion.The turn-over soon can be a little bit slower, about the 22 second per time, the turn-over speed of the warship head warship tail invite second soon 34 meters.However, in this way the life space is smaller.
Above two kinds of turn-over methodses all include serious weakness:Because lord jet the and motion gun muzzle(warship head)s be all turning, so can not change a direction at all!Can not also shoot to undulate cannon!
Come to see the third:The side turns.Is also with carry on a direction for stalk, go forward like drill.(is like diagram)In this way, whole warships in addition to warship head and warship tail outside of the overwhelming majority all have already left mental exertion and lived area area much big.However but there is a place specially outstanding, that is the warship bridge!Particularly is a long warship room!If want to make a leaving of warship body the mental exertion attain the Earth gravity, must 6.3 turn round once, while the warship grow turning of room soon and is second soon at this time 79 meters!The gravity is normal 8 times!H'm ……take the blunt farmland of heavy disease 13 old Sirs to the body, this kind of living environment isn't the good elephant that suitable?
(Super match second person Sun Wukong:"It doesn't matter!I be at 800% gravity the bottom just does into a second person of super match 3 of!Shine on if this continues when 296,000 light years finish walking, you definitely have been already done'super blunt farmland person 13'!Is more power to you!"Blunt farmland 13:" X$#@!……")
However, this turn-over a method is still a weakness a heap of.First, lord cannon the deck is continuously and inside out and how shoot?The warship of warship tail carries machine blast-off also keep turning(especially this way turning round radius is small, so turning to soon need is special quick!Just have to enough leave mental exertion!), Shoot easily, return a warship Be getting more difficult ……
And don't forget, be turn round radius to change so small of time, the mankind's"height" also became the factor that can not neglect!Is also say:Is a person's"head" is subjected to of leave mental exertion will be much smaller than"feet"!
With the person of height 170 ㎝s but talk, he the gravity been subjected to by head only have 83%(turn round the radius is without 170 ㎝s) of feet department, in this way, the blood of head assembles to win in the feet, in addition to becoming stupid, there is also turnip leg ……
H'm, no wonder that they all wear a bell-bottom trousers ……however ……Sen snow ……loose origin zero private type the beauty become so, have a little wretchedness ……
To sum it up, big with the method that the number wants to build a gravity in"leave mental exertion", it is probably not to become of ……
Change an another method!
In the story, big and all of the number whole memberses is to take the direction of warship bottom as"bottom", so really need to build "artificial gravity occurrence device", that should have this thing to"absorb" all people in the warship bottom.(Not just greatly and number, all cosmoses ship that abovely have gravity device should also are all such)
But, what is "gravity"?Shining on Newtonian parlance is the thing that has quality, each other will have mutual attraction of super be apart from dint.However we still don't understand in addition how to produce gravity.(Together manage, can not also explain how"anti- gravity" builds on science, consequently forenamed the flight none of method row of anti- gravity is in the discussion of this book.)Say so come, produce"gravity", still only have depend"quality".Is an in putting warship bottom and the thing of the Earth quality equality with produce and the Earth how is general gravity?In this way, unless is big can push the Earth with the engine of number, otherwise is fly not to get up ……
Change a viewpoint, use the material of high definition, whether can make small scaled"gravity occurrence device"?If use gold, also want a 4.9 xes 1024 power tons(the blunt farmland warship is long:"You killed me!")!
Another method, be make use of theory of relativity, the object exercises in the high speed under, in opposition to static thing, have and huge quality same effect.If let an object exercise the speed attain 99% of velocity of light, to static object, it has original 7.1 times qualitieses!Make use of this principle, our Liu Tian school of science male the bureau chief designed the following"the artificial gravity occurrence device":At big and the number place a diameter 200 meters of hoops(this for spreading all over the whole warship to"gravity" bottom) under, hoop from diameter 2 meters of
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