查询词典 iodine eruption

Water-rock interaction demonstrates that, a gold-boring formation , i. e., a set of light metamorphic clastic gritstone, sandy slate, and tuffaceous slate in Wuqiang Runnel Formation, Ban Stream Group, act as the source of gold deposits in South-West Hunan. The gold is originally derived from volcanic eruption materials in Wuling-Xuefeng period; for the typical single gold deposit such as Mobin, which is short of sulphide, chlorine is very important in the metallogenic process; sulphur and chlorine perform as the major negative ions to form complex ions with Au throughout the gold activation and migration movement. The complex ion of chlorine and gold may keep stable in a wide range of temperature; the physical-chemical conditions in typical geothermal fluid system are of deciding significance for gold activation, migration and precipitation.

特定体系的水岩实验证实了漠滨及整个湘西南金矿的成矿元素Au和伴生元素主要源于赋矿围岩-板溪群五强溪组的一套浅变质碎屑砂岩、砂质板岩和凝灰质板岩；首次突破传统认识，证明氯在中低温热液体系中能与Au形成稳定络合物的形式进行运移，因此氯在本区Au成矿过程中起着相当重要的作用；成矿热液流体中Au主要以金硫、金氯络合物形式在溶液中迁移，阴离子∑S、Cl〓对金的活化、迁移及沉淀起主导作用，Au的伴生元素As、Sb在热液体系中与Au形成金锑、金砷络合物有利于金的进一步活化、迁移及沉淀；中低温热液流体成矿过程中，体系的物理化学参数对Au的活化、迁移及沉淀富集起决定性作用。

The view from Guadalupe, Ecuador on May 29, 2010, of the Tungurahua volcano in eruption.

从瓜的看法，厄瓜多尔5月29日，2010年，在通古拉瓦火山喷发。

This phenomenon is related to the REEs sources(gyration and discontinuity eruption Emeishan basalt) and the transgression-regression frequently.So...

因此，在具有相同物源的地区，可以利用稀土含量的变化，进行煤层和地层的对比、划分，并有可能研究海平面的变化。

The most common type of skin lesions were heliotrope eruption.

皮肤损害以面、颈部和四肢较常见，皮损的常见类型是紫红斑。

Not only it makes the skin lose its elasticity hyperkeratosis, resulting in premature aging; it also can cause skin diseases such as melasma and solar eruption occurring.

它不仅使皮肤角化失去弹性，造成早衰；还能引起黄褐斑和日光疹等皮肤病的发生。

So eruption of volcanoes is one way of producing igneous rocks.

那么火山喷发是形成火山岩的一种方式罗。

Came up in the cut side eruption time is 6-9 years, 7-11 years of age for the lateral incisor.

曾经出现在削减方萌出的时间是6-9年，7-11岁的侧切牙。

Approached the central incisor eruption time is 6-9 years old, 7-11 years of age for the lateral incisor.

上前中切牙萌出的时间是6—9岁，侧切牙为7—11岁。

Purpose: The purpose of this study was to investigate the eruption sequence of the first permanent molar and mandibular incisor in Taiwanese children.

研究目的：本研究之目的在探讨台湾儿童恒牙萌发之情形，以及第一颗萌发之恒牙究竟是第一大臼齿或是下颚门牙。

This eruption of Chinese jingoism is nauseating.

这里中国极端民族主义的爆发让我头晕目眩。

More direct, directer ; most direct, directest

径直的，笔直的

Do you know how to use a chain saw?

你知道如何使用链锯吗？