args[0]=message
args[1]=DB::DB::Message=HASH(0x598d7c0)
Re: Tumannost' Krasnyi pryamougol'nik ot Habbla
31.05.2013 17:15 | V.N. Sergeev
S aberraciei razobralis' i prishli k vyvodu nikakogo otnosheniya etot vid opticheskih iskazhenii k krasnomu pryamougol'niku ne imeet. Poidem dal'she. O konicheskih vybrosah. Esli est' trehmernyi graficheskii redaktor mozhno s pomosh'yu nego narisovat' dva konusa , shodyashiesya vershinami v odnoi tochki, tipa pesochnyh chasov, i krutit' etakuyu konstrukciyu razlichnymi sposobami. Vy ne poluchite risunok hotya by otdalenno pohozhii na rassmatrivaemyi. No bol'shuyu naglyadnost' daet samodel'naya konstrukciya. Izgotov'te iz prozrachnogo materiala, naprimer plenki dlya pechati, dva odinakovyh konusa. Vershiny konusov zakrepite v plastilinovom sharike i vy ubedites', chto uglovye preobrazovaniya, dadut vam mnogie pohozhie kartinki iz al'boma Habbla, no tol'ko ne krasnyi pryamougol'nik. I vot esli Vy nachnete deformirovat' konusy, delaya odnu storonu ploskoi ili dazhe vognutoi, vot togda, priblizitel'no, chto-to poluchit'sya. Odnako, voznikaet vopros, mozhno li takuyu konstrukciyu otnosit' k rabote prostogo vzryva. Eto uzhe ne vzryv razrushitel', a sozidatel' ekstra klassa. I dalee o detalyah, kak govorila Agata Kristi, prestuplenie raskryto, esli vse melochi vpisalis'. I eti melochi zagadochnye skladki na rebrah. Avtory stat'i predpolagayut, chto takoi effekt daet pyl'. Odnako, skladki laminarnye po vneshnemu vidu associiruyutsya po forme grebnya volny s dvizheniem snizu vverh, a ne sverhu vniz, kak utverzhdayut avtory. I eto vopros.
[Citirovat'][Otvetit'][Novoe soobshenie]
| Forumy >> Obsuzhdenie publikacii Astroneta |
| Spisok / Derevo Zagolovki / Annotacii / Tekst |
- Tumannost' Krasnyi pryamougol'nik ot Habbla
(Astronomicheskaya kartinka dnya,
21.05.2013, 2.4 KBait, otvetov: 27)
Kak rodilas' neobychnaya tumannost' Krasnyi pryamougol'nik?... - Re: Tumannost' Krasnyi pryamougol'nik ot Habbla
(V.N. Sergeev,
22.05.2013 2:06, 192 Bait)
Chto Krasnyi kvadrat, chto Krasnyi... - Re: Tumannost' Krasnyi pryamougol'nik ot Habbla
(S. I. Gordeev,
23.05.2013 8:29, 166 Bait)
Uvazhaemye kollegi!Vse pryamougol'niki . treugol'niki... - Re: Tumannost' Krasnyi pryamougol'nik ot Habbla
(V.N. Sergeev,
28.05.2013 18:16, 96 Bait, otvetov: 1)
Esli Vam ne trudno, privedite... - Re[2]: Tumannost' Krasnyi pryamougol'nik ot Habbla
(A. V. Malkin,
29.05.2013 15:50, 351 Bait)
I kstati, eto nazyvaetsya aberracii opticheskih sistem. - Re: Tumannost' Krasnyi pryamougol'nik ot Habbla
(A.P. Vasi,
28.05.2013 22:53, 208 Bait)
Bud'te tak lyubezny sami poiskat'... - Re: Tumannost' Krasnyi pryamougol'nik ot Habbla
(A.P. Vasi,
28.05.2013 22:54, 19.7 KBait, otvetov: 1)
HOMENEWSCENTERGALLERYHUBBLEDISCOVERIESHUBBLETELESCOPEEXPLOREASTRONOMYEDUCATION& MUSEUMSREFERENCEDESK THE FUTURE... - Re[2]: Tumannost' Krasnyi pryamougol'nik ot Habbla
(A. V. Malkin,
29.05.2013 15:47, 20.2 KBait)
Nichego sebe iskazheniya! - Re: Tumannost' Krasnyi pryamougol'nik ot Habbla
(A.P. Vasi,
28.05.2013 23:10, 75.2 KBait)
HOMENEWSCENTERGALLERYHUBBLEDISCOVERIESHUBBLETELESCOPEEXPLOREASTRONOMYEDUCATION& MUSEUMSREFERENCEDESK THE FUTURE... - Re: Tumannost' Krasnyi pryamougol'nik ot Habbla
(A.P. Vasi,
29.05.2013 17:34, 73 Bait)
Ya tak i ne ponyal... - Re: Tumannost' Krasnyi pryamougol'nik ot Habbla
(A.P. Vasi,
29.05.2013 18:05, 2.7 KBait)
Eto i konyu ponyatno... - Re: Tumannost' Krasnyi pryamougol'nik ot Habbla
(V.N. Sergeev,
30.05.2013 9:01, 642 Bait)
Chto zhe Vy, gospoda, tak ploho dumaete o teleskope.... - Re: Tumannost' Krasnyi pryamougol'nik ot Habbla
(A.P. Vasi,
30.05.2013 12:37, 2.1 KBait)
Eto ne aberraciya, eto umstvennaya... - >> Re: Tumannost' Krasnyi pryamougol'nik ot Habbla
(V.N. Sergeev,
31.05.2013 17:15, 1.4 KBait)
S aberraciei razobralis' i prishli... - Re: Tumannost' Krasnyi pryamougol'nik ot Habbla
(A.P. Vasi,
31.05.2013 19:00, 1.0 KBait)
Net moskov dostatochnyh dlya primitivnyh... - Re: Tumannost' Krasnyi pryamougol'nik ot Habbla
(A.P. Vasi,
31.05.2013 19:46, 593 Bait)
Ya poinyav mozhno dazhe skazat'... - Re: Tumannost' Krasnyi pryamougol'nik ot Habbla
(V.N. Sergeev,
31.05.2013 21:37, 30 Bait)
Duet veterok? Eto horosho.nbsp - Re: Tumannost' Krasnyi pryamougol'nik ot Habbla
(A.P. Vasi,
1.06.2013 23:05, 4.7 KBait)
Otvet... - Re: Tumannost' Krasnyi pryamougol'nik ot Habbla
(A.P. Vasi,
1.06.2013 23:14, 8.9 KBait)
I v dannom sluchai dostatochno... - Re: Tumannost' Krasnyi pryamougol'nik ot Habbla
(A.P. Vasi,
1.06.2013 23:21, 3.5 KBait)
V predydushem soobshenii, pereputal... - Re: Tumannost' Krasnyi pryamougol'nik ot Habbla
(A.P. Vasi,
1.06.2013 23:28, 1.5 KBait)
Ochen' dinamichnaya i interesnaya fotografiya... - Re: Tumannost' Krasnyi pryamougol'nik ot Habbla
(A.P. Vasi,
1.06.2013 23:53, 575 Bait)
Sobstvenno eto vse prodolzhenie vot ot syuda -------I tak dalee.... - Re: Tumannost' Krasnyi pryamougol'nik ot Habbla
(A.P. Vasi,
1.06.2013 23:59, 1.0 KBait)
Otvet... - Re: Tumannost' Krasnyi pryamougol'nik ot Habbla
(A.P. Vasi,
2.06.2013 0:27, 1.5 KBait)
Dlya teh kto ne ponyal... - Re: Tumannost' Krasnyi pryamougol'nik ot Habbla
(V.N. Sergeev,
3.06.2013 1:21, 1.1 KBait)
Kak sil'no mirovozzrenie bol'shinstva lyudei... - Re: Tumannost' Krasnyi pryamougol'nik ot Habbla
(A.P. Vasi,
4.06.2013 0:43, 740 Bait)
S moei tochki zreniya seichas... - Re: Tumannost' Krasnyi pryamougol'nik ot Habbla
(A.P. Vasi,
4.06.2013 0:47, 100 Bait)
Vsya sistema dudit... - Re: Tumannost' Krasnyi pryamougol'nik ot Habbla
(A.P. Vasi,
4.06.2013 0:58, 4.3 KBait)