火山性顫動英文怎麼說

火山性顫動 的英文翻譯

火山性顫動 例句

1. The petrophysical properties of volcanic rock reservoirs in junggar basin are generally characterized by the following : the acidic lava and auto brecciated lava are the best, especially the petrophysical properties of auto brecciated lava and andesites after the tectonic movement and denudation process in the later stages are superior to those of basalts
   準噶爾盆地 火 山 巖儲層物 性 一般特點是：酸 性 熔巖、 火 山 角礫巖最好，特別是經後期構造運 動 和溶蝕作用改造后的 火 山 角礫巖；安 山 巖的物 性 總體優于玄武巖。
2. And apatite. by these analyses and comparison with general granite both in china and the world and with the granite in other au or cu belt in china, the characteristics of the granite in this area are concluded as follows. it belongs to magnetite - i or syntectic granite and has crust - mantle mixed characteristics ; it was formed mainly by crystallization differentiation of melting magma and multiphase varied intrusion ; the degree of differentiation evolvement is not high ; the granite and its enclaves p. re congenetic ; the range of temperature is about 500 - 700, the range of pressure is about 2. 50 gpa - 4. 35 gpa, and the range of oxygen fugacity ( lg fo2 ) is - 15. 53 - - 14. 00 ; most granite bodies formed before the collision of plates, and few formed after the collision of plates
   通過對測試數據的分析與綜合研究，並同中國和世界一般花崗巖類以及中國主要金、銅成礦巖體的花崗巖類進行對比，得出本區花崗巖類巖石具有以下特徵：屬磁鐵礦-型或同熔型花崗巖，其巖漿物質具殼幔混源特徵：主要由熔融態巖漿經結晶分異作用，通過多期變速上侵而形成；其分異演化程度較低；寄主巖基和包體具有同源 性 ；巖石的形成溫度范圍約為500 - 700 ，壓力大約為2 . 50gpa - 4 . 35gpa ，氧逸度值1gfo _ 2為- 15 . 53 ? 14 . 00 ；該巖帶主要形成於板塊碰撞前消減的活 動 板塊邊緣期，為燕 山 至喜馬拉雅早期的大陸邊緣 火 山 弧環境的產物。
3. By comparing i8o curve with annual growth rate and grey level curve in the stalagmite during the same period, the author brings forward that that climate in shennongjia region mostly embodies matching modes of warm / wet, cold / dry over the past 2000 years, but temperature was out of harmony with precipitation in the course of climate transforming, which shows that shennongjia climate embodies matching modes of cold / wet, warm / dry at part period of time
   近2000年中17次太陽活 動 和1400aad以來29次 火 山 活 動 對氣候變化影響的印跡在石筍氧同位素中都有明顯的記錄，表明氣候事件與太陽活 動 、 火 山 活 動 有較好的相關 性 。石筍各代用指標譜分析顯示126a 、 100a 、 81a 、 60a 、 40a 、 22a 、 11a等周期成分，也進一步支持了太陽活 動 對季風區短尺度氣候變化的驅 動 作用。
4. Was made up of thick neutral and basic volcanics, volcanoclastic rocks and few normal sedimentary rocks. the sedimentary rocks of tiaohu fm. were mainly composed of terreverte or mauve mudstone, sandstone and glutenite
   條湖組的分佈范圍與蘆草溝組大致相當，但巖 性 卻差異很大，為厚層中?基 性 火 山 巖、 火 山 碎屑巖，是 火 山 活 動 頻繁的證據，條湖組沉積巖夾在 火 山 巖中間，主要為灰綠、紫紅色泥巖、砂巖及砂礫巖。
5. 4. the relative fertile lithospheric characters of yanshan area, unique plate tectonic situation and developed deep faults can explain reasons of the volcanism and tectonic events in yanshan area throughout the mesozoic
   4燕 山 地區特有的相對「易熔」的巖石圈 性 質，所處的特殊的構造位置及發育的深大斷裂，可以較好的解釋該地區發生貫穿整個中生代的 火 山 活 動 和構造變形的可能 性 。

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