矽質巖 的英文怎麼說

中文拼音 [zhíyán]
矽質巖 英文
porcelanite
  • : 名詞[化學] (硅的舊稱) silicon (si)
  • : Ⅰ名詞1 (性質; 本質) nature; character; essence 2 (質量) quality 3 (物質) matter; substance;...
  • : 名詞1. (巖石) rock 2. (巖峰) cliff; crag
  1. The bulk of the volcano is basaltic, but the slopes are dotted with cones and lava flows consisting of glassy, silica - rich lavas called dacites

    此火山的主體是玄武,但是山坡卻點綴著由石英安山(一種玻璃、富含的熔)形成的熔錐和熔流。
  2. Whereas the rocks in the ancient heavily cratered terrains were basaltic, the younger rocks of the northern lowlands resembled a more highly evolved type of lava called andesite : they contained more glass, more silica - rich minerals and fewer iron - bearing minerals

    古老、充滿坑洞的地區,石屬于玄武,但北方低地較年輕的石卻類似一種更高度演化、稱為安山的熔:它們含有較多玻璃、較多富礦物、以及較少含鐵礦物。
  3. The thin - beded siliceous - rocks include chert and depositional quartz with textures of oolite and pebble

    矽質巖包括燧石和沈積石英,呈薄層狀產出,沈積石英具鮞狀、礫狀結構。
  4. The main kinds of rocks include carbonate rocks, tuffite, siliceous rocks and quartz sand - stone

    主要石類型包括碳酸鹽、沈積凝灰矽質巖和石英砂
  5. The investigation on - burning free brick from tailings of magnesium xi - ka - yan iron ore

    型鐵礦尾礦免燒磚
  6. Geological characteristics, ore indicators and orientation of qinglonggou gold deposit, dachaidan, qinghai

    湖南香花嶺型錫礦床地特徵及控礦因素分析
  7. But the quality of the lapis lazuli in these other mines, so far, have not been able to equal those extracted from afghanistan

    青金石是由接觸交代變作用形成,主要賦存於硅酸鹽-鎂中和鈣中。
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