من أين يأتي الضوء في رحلة جول فيرن إلى مركز الأرض؟

4

إخلاء المسؤولية: لم أقرأ الكتاب بعد ، ولكنني أشعر بالفضول حيال هذا الأمر ، ولكنني أحاول تجنب المفسدين الذين يقدمون القصة بأكملها. أحاول الحصول على إجابة على هذا السؤال دون تعلم الكثير من الأشياء الأخرى.

بالتأكيد في وسط الأرض سيكون أسود اللون؟ من أين يأتي الضوء؟

    
مجموعة temporary_user_name 15.05.2016 / 19:24

1 الجواب

8

معظم مصادر الضوء عادية للغاية:

  • و

    شرعوا في استخدام المشاعل ، على الرغم من أنهم نادرًا ما يستخدمونها خوفًا من التسبب في انفجار (التأكيد على الألغام):

    My uncle had been hard at work all the afternoon. The garden was full of ropes, rope ladders, torches, gourds, iron clamps, crowbars, alpenstocks, and pickaxes—enough to load ten men.

    A Journey to the Center of the Earth Chapter 4: "We Start on the Journey"

  • و

    في معظم رحلاتهم ، يحمل المسافرون ملفات Ruhmkorff :

    All our industry and ability were devoted to packing every object in the most advantageous manner—the instruments on one side, the arms on the other, the tools here and the provisions there. There were, in fact, four distinct groups.

    The instruments were of course of the best manufacture:

    [...]

  • Two Ruhmkorff coils, which, by means of a current of electricity, would ensure us a very excellent, easily carried, and certain means of obtaining light.
  • A Journey to the Center of the Earth Chapter 8: "The Eider-Down Hunter — Off At Last"

    يكسر هاري أحد هذه الملفات في الفصل 23 ، عندما يسقط. يتم كسر الآخر أثناء الهروب من البحر المركزي.

  • و

    بعد هروبه من البحر المركزي ، تمكن هانز من إشعال النار في بقايا أحد ملفات Ruhmkorff:

    The clever and patient hunter had succeeded in lighting the lantern; and though, in the keen and thorough draft, the flame flickered and vacillated and was nearly put out, it served partially to dissipate the awful obscurity.

    A Journey to the Center of the Earth Chapter 39: "The Explosion and Its Results"

    ولكن هذا يخرج بسرعة ؛ لا ينجو حتى نهاية الفصل.

ولكن هناك بعض الأمثلة الخيالية:

  • و

    التواجد الأول لمصدر ضوء غير مفسر هو في البحر المركزي (حرفياً بحر في كهف) ، وهو مضاء بمصدر غير معروف. يخمن هاري أن الضوء سببه بعض الظواهر الكهرومغناطيسية:

    One thing startled and puzzled me greatly. How was it that I was able to look upon that vast sheet of water instead of being plunged in utter darkness? The vast landscape before me was lit up like day. But there was wanting the dazzling brilliancy, the splendid irradiation of the sun; the pale cold illumination of the moon; the brightness of the stars. The illuminating power in this subterranean region, from its trembling and Rickering character, its clear dry whiteness, the very slight elevation of its temperature, its great superiority to that of the moon, was evidently electric; something in the nature of the aurora borealis, only that its phenomena were constant, and able to light up the whole of the ocean cavern.

    A Journey to the Center of the Earth Chapter 27: "The Central Sea"

  • و

    تضيء بعض أنواع الغاز المضيء غرفة أخرى:

    The raft took a sudden turn, whirled round, entered another tunnel—this time illumined in a most singular manner. The roof was formed of porous stalactite, through which a moonlit vapor appeared to pass, casting its brilliant light upon our gaunt and haggard figures. The light increased as we advanced, while the roof ascended; until at last, we were once more in a kind of water cavern, the lofty dome of which disappeared in a luminous cloud!

    A Journey to the Center of the Earth Chapter 40: "The Ape Gigans"

الجواب معين 15.05.2016 / 20:16