It is being melted perpetually too. The fierce sun of summer sends millions of tiny streamlets down into its interior, which collect, augment12, cut channels for themselves through the ice, and finally gush13 into the plain from its lower end in the form of a muddy river. Even in winter this process goes on, yet the ice-river never melts entirely14 away, but holds on its cold, stately, solemn course from year to year—has done so for unknown ages, and will probably do so to the end of time. It is picturesque15 in its surroundings, majestic16 in its motion, tremendous in its action, awful in its sterility17, and, altogether, one of the most impressive and sublime18 works of God.
This gigantic glacier19, or stream of ice, springing, as it does, from the giant-mountain of Europe, is appropriately hemmed20 in, and its mighty force restrained, by a group of Titans, whose sharp aiguilles, or needle-like peaks, shoot upward to a height little short of their rounded and white-headed superior, and from whose wild gorges21 and riven sides tributary23 ice-rivers flow, and avalanches24 thunder incessantly25. Leaving its cradle on the top of Mont Blanc, the great river sweeps round the Aiguille du Géant; and, after receiving its first name of Glacier du Géant from that mighty obelisk26 of rock, which rises 13,156 feet above the sea, it passes onward27 to welcome two grand tributaries28, the Glacier de Léchaud, from the rugged29 heights of the Grandes Jorasses, and the Glacier du Talèfre from the breast of the Aiguille du Talèfre and the surrounding heights. Thus augmented30, the river is named the Mer de Glace, or sea of ice, and continues its downward course; but here it encounters what may be styled “the narrows,” between the crags at the base of the Aiguille Charmoz and Aiguille du Moine, through which it steadily forces its way, though compressed to much less than half its width by the process. In one place the Glacier du Géant is above eleven hundred yards wide; that of the Léchaud is above eight hundred; that of Talèfre above six hundred—the total, when joined, two thousand five hundred yards; and this enormous mass of solid ice is forced through a narrow neck of the valley, which is, in round numbers, only nine hundred yards wide! Of course the ice-river must gain in depth what it loses in breadth in this gorge22, through which it travels at the rate of twenty inches a day. Thereafter, it tumbles ruggedly31 to its termination in the vale of Chamouni, under the name of the Glacier des Bois.
The explanation of the causes of the rise and flow of this ice-river we will leave to the genial32 and enthusiastic Professor, who glories in dilating33 on such matters to Captain Wopper, who never tires of the dilations.
Huge, however, though this glacier of the Mer de Glace be, it is only one of a series of similar glaciers34 which constitute the outlets35 to that vast reservoir of ice formed by the wide range of Mont Blanc, where the snows of successive winters are stored, packed, solidified36, and rendered, as it were, self-regulating in their supplies of water to the plains. And the Mont Blanc range itself is but a portion of the great glacial world of Switzerland, the area occupied by which is computed37 at 900 square miles. Two-thirds of these send their waters to the sea through the channel of the Rhine. The most extensive of these glaciers is the Aletsch glacier, which is fifteen miles in length. It is said that above six hundred distinct glaciers have been reckoned in Switzerland.
This, good reader, is but a brief reference to the wonders of the glacial world. It is but a scratching of the surface. There is a very mine of interesting, curious, and astonishing facts below the surface. Nature is prodigal38 of her information to those who question her closely, correctly, and perseveringly39. Even to those who observe her carelessly, she is not altogether dumb. She is generous; and the God of Nature has caused it to be written for our instruction that, “His works are wonderful, sought out of all them that have pleasure therein.”
We may not, however, prolong our remarks on the subject of ice-rivers at this time. Our travellers at Chamouni are getting ready to start, and it is our duty at present to follow them.
点击收听单词发音
1 hoary | |
adj.古老的;鬓发斑白的 | |
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2 sinuous | |
adj.蜿蜒的,迂回的 | |
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3 mighty | |
adj.强有力的;巨大的 | |
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4 descends | |
v.下来( descend的第三人称单数 );下去;下降;下斜 | |
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5 steadily | |
adv.稳定地;不变地;持续地 | |
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6 lithe | |
adj.(指人、身体)柔软的,易弯的 | |
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7 transparent | |
adj.明显的,无疑的;透明的 | |
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8 brittle | |
adj.易碎的;脆弱的;冷淡的;(声音)尖利的 | |
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9 eddies | |
(水、烟等的)漩涡,涡流( eddy的名词复数 ) | |
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10 cascades | |
倾泻( cascade的名词复数 ); 小瀑布(尤指一连串瀑布中的一支); 瀑布状物; 倾泻(或涌出)的东西 | |
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11 varied | |
adj.多样的,多变化的 | |
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12 augment | |
vt.(使)增大,增加,增长,扩张 | |
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13 gush | |
v.喷,涌;滔滔不绝(说话);n.喷,涌流;迸发 | |
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14 entirely | |
ad.全部地,完整地;完全地,彻底地 | |
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15 picturesque | |
adj.美丽如画的,(语言)生动的,绘声绘色的 | |
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16 majestic | |
adj.雄伟的,壮丽的,庄严的,威严的,崇高的 | |
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17 sterility | |
n.不生育,不结果,贫瘠,消毒,无菌 | |
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18 sublime | |
adj.崇高的,伟大的;极度的,不顾后果的 | |
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19 glacier | |
n.冰川,冰河 | |
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20 hemmed | |
缝…的褶边( hem的过去式和过去分词 ); 包围 | |
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21 gorges | |
n.山峡,峡谷( gorge的名词复数 );咽喉v.(用食物把自己)塞饱,填饱( gorge的第三人称单数 );作呕 | |
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22 gorge | |
n.咽喉,胃,暴食,山峡;v.塞饱,狼吞虎咽地吃 | |
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23 tributary | |
n.支流;纳贡国;adj.附庸的;辅助的;支流的 | |
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24 avalanches | |
n.雪崩( avalanche的名词复数 ) | |
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25 incessantly | |
ad.不停地 | |
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26 obelisk | |
n.方尖塔 | |
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27 onward | |
adj.向前的,前进的;adv.向前,前进,在先 | |
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28 tributaries | |
n. 支流 | |
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29 rugged | |
adj.高低不平的,粗糙的,粗壮的,强健的 | |
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30 Augmented | |
adj.增音的 动词augment的过去式和过去分词形式 | |
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31 ruggedly | |
险峻地; 粗暴地; (面容)多皱纹地; 粗线条地 | |
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32 genial | |
adj.亲切的,和蔼的,愉快的,脾气好的 | |
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33 dilating | |
v.(使某物)扩大,膨胀,张大( dilate的现在分词 ) | |
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34 glaciers | |
冰河,冰川( glacier的名词复数 ) | |
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35 outlets | |
n.出口( outlet的名词复数 );经销店;插座;廉价经销店 | |
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36 solidified | |
(使)成为固体,(使)变硬,(使)变得坚固( solidify的过去式和过去分词 ); 使团结一致; 充实,巩固; 具体化 | |
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37 computed | |
adj.[医]计算的,使用计算机的v.计算,估算( compute的过去式和过去分词 ) | |
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38 prodigal | |
adj.浪费的,挥霍的,放荡的 | |
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39 perseveringly | |
坚定地 | |
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