The Exploration of Space |
Din interiorul cărții
Rezultatele 1 - 3 din 23
Pagina 15
In the meantime , Figure 3 will give some visual idea of the way in which gravity falls off with distance -and should help to dispel the surprisingly common impression that it simply finishes when one is still quite close to the Earth ...
In the meantime , Figure 3 will give some visual idea of the way in which gravity falls off with distance -and should help to dispel the surprisingly common impression that it simply finishes when one is still quite close to the Earth ...
Pagina 69
Moreover , when the ship was in the shadow of a planet — which would be for a considerable fraction of the time if it were circling in a close orbit — there would be no solar radiation at all . This last condition would also apply at ...
Moreover , when the ship was in the shadow of a planet — which would be for a considerable fraction of the time if it were circling in a close orbit — there would be no solar radiation at all . This last condition would also apply at ...
Pagina 124
That it was relatively close they would have realised after a few days ' observations , for it would be shifting rapidly against the fixed background of the Milky Way . After several months they ...
That it was relatively close they would have realised after a few days ' observations , for it would be shifting rapidly against the fixed background of the Milky Way . After several months they ...
Ce spun oamenii - Scrie o recenzie
Nu am găsit nicio recenzie în locurile obișnuite.
Cuprins
THE SHAPING OF THE DREAM | 1 |
THE EARTH AND ITS NEIGHBOURS | 9 |
THE ROCKET | 17 |
Drept de autor | |
17 alte secțiuni nu sunt arătate
Alte ediții - Afișează-le pe toate
Termeni și expresii frecvente
able acceleration actual already appear astronautics astronomers atmosphere atomic become body build carry certainly Chapter close completely consider considerable course deal developed difficult direction discovered discuss distance Earth effect energy escape exist exploration extremely fact fall field Figure fuel give given gravity greater heat human hundred idea imagine important impossible increase interesting interplanetary involved journey known landing least less light limit live look lunar Mars material matter means miles minutes Moon motors moving necessary never observed once orbit oxygen perhaps period planets Plate possible practical present pressure probably problem produce purely radio reach reason relatively remain rocket round satellite seems seen ship shown simple Solar space spaceship speed stars stations structure surface telescope temperature thousand Universe velocity Venus weight whole
Informații bibliografice
| Titlu | The Exploration of Space |
| Autor | Arthur Charles Clarke |
| Editor | Temple Press, 1951 |
| Exemplar original de la | Universitatea din Michigan |
| Scanată la | 14 Dec 2007 |
| Lungime | 198 pagini |
| Exportă citatul | BiBTeX EndNote RefMan |