火山礫石 的英文怎麼說
中文拼音 [huǒshānlìdàn]
火山礫石
英文
volcanic conglomerate- 火 : fire
- 山 : 名詞1 （地面形成的高聳的部分） hill; mountain 2 （形狀像山的東西） anything resembling a mountain...
- 礫 : 名詞（小石塊; 碎石） gravel; shingle
- 石 : 石量詞（容量單位, 十斗為一石） dan, a unit of dry measure for grain （= l00 sheng）
- 火山 : [地質學] volcano; burning mountain
- 礫石 : gravel; grail; dirt礫石層 gravel layer; 礫石堆 ruckle; 礫石堆積 xalsonte; 礫石混凝土 gritcrete; ...
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The basement of the basin is consist of precambrian crystal basement and paleozoic folding basement, while the cover has undergone the evolution of intra - continental rife in permian, down warped basin in triassic - cretaceous period and inter - mountains basin in tertiary. the main sediments are huge - thick volcanic rock, shallow intrusive rock and tuff in early permian, dark mudstone, marl and muddy dolostone in lucaogou formation in middle permian, huge thick volcanic rock, intruder in tiaohu formation in middle permian, miscellaneous sandy gravel, sandstone and gray mudstone in triassic ( the red is under the gray, and huge - thick dark gray, gray sandy gravel, sandstone, mudstone with coal layer in jurassic
盆地基底由前寒武紀結晶基底和古生代褶皺基底組成，盆地蓋層則經歷了二疊紀的裂谷盆地、三疊紀?白堊紀的坳陷盆地和第三紀后的山間盆地的演化過程。盆地主要沉積了下二疊統巨厚火山巖、淺成侵入巖和凝灰巖；中二疊統蘆草溝組的暗色泥巖、泥灰巖、白雲質巖石以及條湖組的巨厚層火山巖、侵入巖；三疊系雜色砂礫巖、砂巖及灰色泥巖（下紅上灰） ；以及侏羅紀厚層深灰、灰色砂礫巖、砂巖、泥巖夾煤層。The andesite clasts were most likely derived from erosion of igneous rock in middle jurassic time, and the limestone clasts were derived from cambrian and ordovician strata. dolomite clasts were derived from the middle proterozoic jixian group
安山巖礫石是中侏羅統髫髻山組火山巖剝蝕的產物，灰巖礫石來自於寒武、奧陶系灰巖，白雲巖礫石主要來自於薊縣系白雲巖。Some scientists propose, however, that kilauea may currently be protected from catastrophic collapse by several underwater piles of mud and rock ? probably debris from old flank collapses ? that are buttressing its south flank
然而，某些科學家提出，奇勞亞火山目前之所以能免於災難性的崩坍，是因為目前海面下的砂石泥柱撐住了火山的南側，而這些砂石泥柱可能正是之前從南坡上崩落的碎礫。
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