that we've come to appreciate the full significance and scale of these flooded passageways. 我们才能完全了解 这些地下水道的重要性及其规模 So far, more than 350 miles of underwater galleries in the Yucatan have been mapped, 人们迄今为止已绘制了350英里的 尤卡坦半岛地下水系图 but sti...
roots of giant tropical trees have pushed their way through cracks in the limestone 大型热带树木的根系 却已穿透石灰岩裂缝 to reach the flooded caverns. 伸入到水洞之中 Without this water 如果没有这些水 the Yucatan's forest could not grow so luxuriantly. 尤卡坦半岛的森林不可能长得如此...
to reach the flooded caverns. 伸入到水洞之中 Without this water 如果没有这些水 the Yucatan's forest could not grow so luxuriantly. 尤卡坦半岛的森林不可能长得如此茂盛 The Maya knew that their lives depended on this water, 玛雅人固然知道 它们的生活离不开这些水 but it's only with the...
Without this water 如果没有这些水 the Yucatan's forest could not grow so luxuriantly. 尤卡坦半岛的森林不可能长得如此茂盛 The Maya knew that their lives depended on this water, 玛雅人固然知道 它们的生活离不开这些水 but it's only with the help of today's technology 但只有借助现...
Away from the life-giving rays of sunshine 这里远离给予生命的阳光 one might not expect to find plants. 似乎不太可能会有植物 But in the darkness of the cave tunnels 但是在黑暗的洞穴通道内 roots of giant tropical trees have pushed their way through cracks in the limestone 大...
one might not expect to find plants. 似乎不太可能会有植物 But in the darkness of the cave tunnels 但是在黑暗的洞穴通道内 roots of giant tropical trees have pushed their way through cracks in the limestone 大型热带树木的根系 却已穿透石灰岩裂缝 to reach the flooded caverns. 伸入到水洞之...
But in the darkness of the cave tunnels 但是在黑暗的洞穴通道内 roots of giant tropical trees have pushed their way through cracks in the limestone 大型热带树木的根系 却已穿透石灰岩裂缝 to reach the flooded caverns. 伸入到水洞之中 Without this water 如果没有这些水 the Yucatan's f...
Mexico's Yucatan Peninsula has no rivers, lakes or streams 墨西哥的尤卡坦半岛 没有河流、湖泊和小溪 so the Maya relied on the cenotes - the flooded entrances to the water-filled caves. 因此玛雅文化完全依赖于沼穴 ——地下水洞的入口 These flooded shafts are the region's only ...
so the Maya relied on the cenotes - the flooded entrances to the water-filled caves. 因此玛雅文化完全依赖于沼穴 ——地下水洞的入口 These flooded shafts are the region's only source of open fresh water. 这些水潭是整个地区 唯一的露天淡水资源 The cenotes are, in effect, gigantic...
These flooded shafts are the region's only source of open fresh water. 这些水潭是整个地区 唯一的露天淡水资源 The cenotes are, in effect, gigantic fresh water wells. 沼穴于是成了巨大的淡水井 Away from the life-giving rays of sunshine 这里远离给予生命的阳光 one might not expect ...