熔巖塊 的英文怎麼說
中文拼音 [róngyánkuāi]
熔巖塊
英文
block lava-
There are infiltration center on lava and agglomerates.
在熔巖或集塊巖上有滲漏中心存在。On earth, andesites typically form when descending tectonic plates mix water into subterranean molten rock
在地球上,安山巖通常是板塊的下沉使水混入地下熔融的巖石而形成。There is a north - north - east negative anomaly belt of aerial magnetism in the middle - east part of the basin, which could be displayed by the aerial magnetism of commutative field, upwardly continuation, lvt in earthquakes, the experimentation of granite liquation ( demagnetization ), the distribution of neozoic era volcanic rock, earthquake, hot spring and ground feature. the anomaly shows the blocking in east - west direction, and it is also associated with intense activity of deep heat interaction and the development of the crust - mantle mixed layer in the north qiangtang
從區域航磁、向上延拓、地震低速層、花崗巖熔融(退磁)實驗、新生代火山巖的分佈、地震、溫泉、地貌等發現,盆地中東部存在一北北東向航磁負異常帶,既顯示出東西分塊,也與北羌塘深部熱力作用強烈活動、發育「殼幔混合層」有聯系。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。The middle proterozoic granitoids was an intraplate type producted in transitinal crystalline basement before plate collision
中元古界的花崗巖類是板塊碰撞前過渡性結晶基底上局部熔融花崗巖類。These hundreds of green squares, marked by their black lava walls, make the hills look like vast chequerboards.
這些成千成百的綠方塊,都由黑熔巖石墻劃分出來,使得山嶺就好象巨大的棋盤一樣。The theory of plate tectonics holds that the surface of earth is composed of a dozen or so huge crustal slabs that float on a sea of partially molten rock
板塊構造論認為,地球表面由十來個巨大的地殼板塊構成,漂浮在浩瀚如海的部分熔巖上。Boulders of hardening lava can rain down on villages
變硬的熔巖塊象雨點般降落在山下村莊。The land along the edges generally retains its altitude, as this was determined by the thickness of the plates, thus its boyancy on the sea of lava
大陸邊緣的土地通常會保持它們原來的海拔高度而繼續位於海洋熔巖層之上,這是由板塊的厚度決定了的。分享友人