magma chamber 中文意思是什麼
magma chamber
解釋
巖漿儲源-
The geologic, element and experimental study suggest the mechanism of small body, giant deposit in jinchuan is succeeding segregation whole magma chamber intruding from deep to emplace. the study is proof, supplementary and progress of the deep segregation, penetrating ore formation theory, which was advanced by mr tang zhongli, the academician of china. 5
特別是通過鉑族元素、稀土元素研究、實驗地球化學研究及其與實際資料的對比，提出了金川礦床成巖成礦是從深部到侵位持續熔離的新模式，論證、補充和發展了湯中立院士提出的深部熔離成礦說。 -
As the land above the magma chamber collapses, immense gray clouds called pyroclastic flows burst out horizontally all around the caldera
當巖漿庫上方的陸地崩陷，稱為火山碎屑流的巨大灰色雲霧，會突然由火山臼的周圍向外水平散開。 -
Such findings would imply that a new cycle of volcanism had commenced ? and that the newly engorged magma chamber had more potential to explode catastrophically
這樣的發現表示新一波的火山作用已經開始，而重新填滿的巖漿庫，更有可能造成災難性的爆發。 -
Because the pressure inside a bubble matches that of the chamber where the magma formed, the bubble acts like a mini version of the chamber itself
因為氣泡內的壓力等於巖漿形成處、也就是巖漿庫的壓力，因此，氣泡可說是巖漿庫的縮小版。 -
In caldera, thrusting jets of air rise through fine sand, mimicking the development and collapse of a volcanic magma chamber
的上升氣流穿透細沙層噴射而出，模擬巖漿室在火山內的形成與塌陷。 -
They settle to the bottom of the chamber, leaving the remaining magma enriched in silica and aluminum ? from which dacites emerge
它們沉到巖漿庫的底部，因此，剩餘的巖漿富含矽和鋁，石英安山巖即從中生成。 -
When the enormous magma chamber at santorini finally collapsed to form the existing caldera, enormous tsunamis ( tidal waves ) spread outward in all directions
聖多里尼火山的巨大巖漿房最後倒塌，形成了現有的噴火山口，巨大的海嘯（潮汐波）向各個方面向外伸展。 -
According to temperature, pressure, and chemical evolution of mineral crystallization in the magma chamber, it is held that the magma of intrusive rocks ascended rather fast and was emplaced at the relatively shallow place
據巖漿房中礦物結晶時的溫度和壓力條件、礦物的結晶特徵及演化趨勢，推測巖漿上升速度較快，侵位較淺。 -
Such old zircons could exist in the youngest ash only if they originated in material that was ejected during the oldest eruptions and if that material later collapsed back into the magma chamber and remelted to help fuel the youngest eruptions
這麼老的鋯石能夠存在最年輕的火山灰中，除非它們是來自最古老的噴發物質，而且這些物質后來塌陷回巖漿庫並再次熔化，以助於點燃最近一次的噴發。 -
If a new round of small, precursor eruptions begins in yellowstone ? and they usually do so weeks to hundreds of years before a catastrophic explosion ? testing the oxygen fingerprint of those lavas and the ages of their zircons should reveal what type of magma is abundant in the chamber below
如果黃石國家公園開始產生新一波前兆性質的小型噴發（通常是在災難性爆發的前幾周甚至數百年前） ，這時測試熔巖中含氧的特徵以及鋯石的年齡，應該就可以了解下方巖漿庫富含何種型態的巖漿。 -
The rate at which magma leaves a chamber depends primarily on two factors : the magma ' s viscosity, or ability to flow, and the pressure difference between the chamber and the earth ' s surface
巖漿從巖漿庫噴出的速度，主要取決于兩個因素：巖漿的黏滯性（或是流動能力）以及巖漿庫與地表的壓力差。 -
For decades, geologists assumed that magma sits as a pool of liquefied rock for millions of years at a time and that each time some of it pours out onto the earth ' s surface, new liquid rises up from below to refill the chamber immediately
幾十年來，地質學家都假設，巖漿是一池數百萬年前同時液化的熔巖，每次噴發時湧出一部份到地表上，新的液態物質會隨即從下方上升來補充巖漿庫。 -
As the magma evolved chemically, it withdrew from the chamber underneath the summit, causing the ground there to collapse and feeding eruptions on the flanks
隨著巖漿的化學演進，從火山山峰下的巖漿庫退去，造成地面塌陷，並促成了側邊的爆發。 -
On the other hand, if the new lava carries the fingerprint of fresh magma from the mantle and does not contain old zircons, then it very likely came from a large volume of new magma that has filled the chamber from below
不過，如果新熔巖顯示的特徵，是來自地函的新鮮巖漿，而且不含古老的鋯石，那麼它的來源很有可能是：從巖漿庫下方填充上來的大量新巖漿。
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