破火山口

Lake Shikotsu-ko is located in southwestern Hokkaido, west of the city of Chitose.

支笏湖（Lake Shikotsu-ko）位于北海道西南部千岁市西部，是 3 万多年前火山爆发形成的破火山口湖。

The rocks from Sharp Island are of volcanic origin. One of the examples is the rhyolite formed by viscous lava spewed from the volcano vents can be found near the caldera edge. The southern part of Jin Island was being eroded by waves which led the head land was separared from the main rock to form sea stack called "Tiu Chung Rock". As the erosion proceeds, there is a 30m high long sea arch developed called "Tiu Chung Arch".

桥咀洲的岩石大多源於火山，其中包括流纹岩，由附近火山喷道喷出的稠熔岩形成，属破火山口边的产物；吊钟洲南面长期受著海浪拍打侵蚀，使岬角与岩体分离形成海蚀柱名为「吊钟岩」，因海浪持续的侵蚀，岩中续渐形成一个高30米的长形海蚀拱「吊钟洞」。

The rocks from Sharp Island are of volcanic origin. One of the examples is the rhyolite formed by viscous lava spewed from the volcano vents can be found near the caldera edge. As the result of weathering, the rocks here shows an attractive appearence. The tombolo here is also worth a close inspection.

桥咀洲的岩石大多源於火山，其中包括流纹岩，由附近火山喷道喷出的稠熔岩形成，属破火山口边的产物；并因长期风化，表现出迷人效果，亦有连岛沙洲地貌。

Glaciers covered by the ancient volcanic cone Mazha Ma volcanic eruption in the late Pleistocene when the broken crater formed by weathering and erosion from water after the expansion.

被冰川覆盖的古火山锥马扎马火山于更新世晚期喷发时形成的破火山口，经风化和侵蚀后扩大积水而成。

This paper analyses the occurrence characteristics and formation conditions for uranium deposits within calderas and brecciated complexes of some granites in China and foreign countries .

本文分析了国内外若干产于花岗岩中破火山口及角砾杂岩内的铀矿床产出特征及形成条件，提出今后应在花岗岩区叠加的火山活动中心，注意寻找角砾杂岩型的铀矿，并把它作为花岗岩中铀矿找矿的新方向予以积极探索。

The eruptional intensities were strong at the two ends that turned to calderas at a later time.

火山口位于该区的中部，属于裂隙式喷发，弧形裂隙的两端喷发强度大，并在晚期形成了破火山口。

Calderas , large basin-like depressions , are formed when a violent eruption blows the top off of an existing cone or when the center of a volcano collapses .

破火山口，巨大的，盆地状的洼地，是当猛烈的爆发将原来存在的火山锥吹飞或当火山中心坍塌时而形成的。

The distribution and formation of epithermal gold deposits in northern Xinjiang are structurally controlled by calderas, craters, diatremes and related faults.

金矿的形成和分布受破火山口、隐爆角砾岩筒、与火山机构有关的断裂以及区域断裂控制。

The epithermal gold deposits in East China can be divided into low-sulfidation and high-sulfidation types, which are related to granitic and alkaline series magmatic rocks.

这些金矿的形成和分布受区域构造制约，具体地说是受破火山口、火山角砾岩筒以及与火山机构有关的断裂控制。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。