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Reservoir space of volcanic rocks:(1) three kinds of porosity based on geneses—— primary porosity, secondary porosity and fissure.(2) Six kinds of porosity based on textures——primary vesicle, amygdule, porosity from phynocryst solution, solution porosity within matrix, structural fissure and solution fissure.

火山岩储集空间：(1)按成因可划分为原生孔隙、次生孔隙和裂缝三种类型；(2)按结构可划分为原生气孔、杏仁体内孔、斑晶溶蚀孔、基质内溶孔、构造裂缝和溶蚀裂缝六种类型。

Porous analcite balls were prepared from the analcite rocks after purifying and modification and then were used to remove fluorine.

就地取材，对方沸石岩进行提纯和改性，制成多孔方沸石球，用于含氟水的处理，取得了明显的效果。

Preparation of water purifying agent from analcite rocks and study on its fluorine removal ;2. The influences of activation method of active magnesium oxide, activating conditions, generation conditions, fuorine absorbing capcity and various technological factors on fluorine removal were studied.

对活性氧化镁的活化方法、活化条件、再生条件、吸氟容量及各种相关工艺因素的研究，表明活性氧化镁的吸氟容量大、净化后的水中含有约7mg／LMg2＋，有益于人体健康，是含氟饮矿泉水的理想除氟工艺。

This rock zone, with a NE striking, the whole length of 1 400 km and the width of 100～150 km, is characterized by not onlyalkaline rocks (analcite biotite olivine melilitites, leucititic alnoites, nephelite syenites, aegirite augite syenites, melanite syenites, riebeckite syenite and aegirite bearing quartz syenites) and alkaline granite (riebeckite granite, and aegitite augite riebeckite granite), but also a lot of syenites, monzonites and alkaline feldspar granites or miarolitic K feldspar granites.

该岩带全长约1400km，宽100～150km，不仅发育有狭义的碱性岩(方沸黑云橄榄黄长岩、白榴黄长煌斑岩、霞石正长岩、霓辉石正长岩、黑榴石正长岩和含霓石石英正长岩)和碱性花岗岩(钠闪石花岗岩、霓辉石钠闪石花岗岩)，还发育有大量的正长岩类二长岩类碱长花岗岩或晶洞钾长花岗岩。

Anatexis is pervasive in high grade metamorphic rocks and has received much attention from geoscientists.

深熔作用在高级变质岩中非常普遍并受到广泛关注。

The derivatives formed at the early stage of anatexis are different from the parent rocks in concentrations and distribution patterns of elements.

然而，深熔作用刚开始时形成的浅色体，其元素含量、分布模式与熔融母岩完全不同，Nd同位素组成存在较大差别。

With the development of anatexis, the difference between the derivatives and the parent rocks in Nd isotopic composition became smaller and smaller until approaching to disappearance at last.

随着深熔作用的进行，两者Nd同位素组成的差异越来越小，最后几乎完全消失。

The lithogeochemical study suggests that the Pana Formation volcanic rocks were formed about 40 Ma by anatexis of the thickened continental crust in the postcollision process between Indo plate and Eurasia plate.

研究表明，扎雪地区帕那组火山岩是40 Ma左右陆壳加厚并部分熔融形成的，是印度板块和欧亚板块后碰撞作用的产物。

It hit rocks and split in two off the coast of Turkey's Anatolian province.

一艘疑为载有企图非法到欧洲的人的船只在土耳其南部海岸附近沉没。

The volcanic rocks of eastern China belong to quatz andesite ...

一、火山岩空间展布、分带及基本特征广泛发育于中国东部的中生代陆相火山岩是印支旋回以来亚洲大陆东部发展成为滨太平洋构造域的产物，总体呈北北东向展布，是环太

Go to your desktop and right click in a blank space.

请到您的桌面，然后右击一个空白。

Tara appears in Buddhism, Jainism, and particularly, Tibetan Lamaism, as a complex array of manifestations: goddess of ascetism and mysticism, mother creator, protectress of all humans as they cross the sea of life.

度母出现在佛教，耆那教里面，尤其是西藏的喇嘛教，作为一系列的陈列阵容；神秘的女神，创世之母，人类横过生命之海洋的女性保护者。