查询词典 hydrothermal

Fluid inclusion ; Hydrothermal mineralization mechanism ; Fluid mixing and phase separation processes ; Micro grain disseminated gold deposit ; North western Sichuan province

流体包裹体；热液成矿机理；流体混合及相分离作用；微细浸染型金矿床；川西北

Petrologic and geochemical investigations of mafic dikes in detail were concentrated in north Gangdong from southeast China so far, a few half-backed study on mafic dikes of south Hainan and coastal belt of Fujian and southeast Hunan and ore region of some hydrothermal deposits, so systemically and large area investigations of mafic dikes from southeast China is still few and need to undertake in the future.

由于出露面积的关系，岩脉或岩脉群往往容易被人忽略，直到最近五年来中国东部中新生代基性岩脉的地球动力学意义才引起地质学者的关注，甚至有些学者指出中国东部中生代基性岩脉的研究可以填补国际上对此方面的空白。

So this article proposed a hydrothermal power market simulation model to analyze the potential market power of hydros.

为此本文分析了水电厂参与市场竞争时可能出现的市场势力过大的问题。

The growth of truncated icosahedra could be induced and maintained through interplay of following processes:the～50 nm multiple twinned seeds were generated; shape and size focused by Ostwald ripening,then oxidativly etched and preferentially grew on the {100} face.Oxidative etching plays an important role in the formation of gold nanocrystals on hydrothermal condition.

对二十面体金纳米粒子及截角二十面体的生长机理进行了探讨，考察了不同刻蚀程度对金纳米粒子的形态影响，研究结果表明，增强体系刻蚀程度有利于单晶的生长，减弱刻蚀程度有利于孪晶的生长。

The source of Fe was provided strong supporting evidence. Iron isotopic ration of BIF has the positive dependence ofδEu, indicating the source of Fe correlation with hydrothermal fluid.9. A model for Fe cycling.

首次从成矿元素本身为BIF的物质来源提供直接证据：BIF的Fe同位素成分与Eu异常存在非常明显地正相关关系，这清楚地表明鞍本地区BIF中铁的来源与海底火山热液活动有关。9。

That's why theEarthquakeCommission covers damage caused by earthquakes, landslips,volcaniceruptions, tsunami and hydrothermal activity.

纽西兰地震委员会(New ZealandEarthquakeCommission)在报刊上发布了这则广告。

This disagreement may be due to the fact that the hydrothermal transformation of high-charge smectites to low-charge smectites in kaolinite-smectite mixed layers cannot presently be accommodated in the model due to a lack of basic thermodynamic data.

然而，在整体上模型预测与试验观测还是较为符合的。

The characteristics of REE in the ores is different from those in country rocks and magmas, the hydrothermal fluids shows the features of mantle origin.

矿石的稀土元素组成与近矿围岩和侵入岩中的稀土元素组成有比较明显的差异，热液具有幔源特征。

In this paper,the SMO-type lithium ion sieve was the main research object,the manganates and lithium salts were taken as the main raw materials.Two LISs with high uptake capacity,better selectivity and stable structure were successfully prepared by hydrothermal method and coprecipitation method based on the discussion of correlation between Li+ uptake performance and the preparation conditions of LIS precursors.The effects of preparation conditions on Li+ uptake were also investigated.

本文以SMO型锂离子筛为研究对象，以锰盐和锂盐为主要原料，在采用固相法探讨离子筛前驱体制备条件与离子筛提锂性能关系的基础上，分别采用水热法、共沉淀法为主要合成方法，成功制备了具有高提锂容量、选择性好及结构稳定的两种锂离子筛材料，并研究了合成条件对材料制备及提锂性能的影响。

We obtained copper sulfides nanomaterials with different phases by a mix-solvothermal route, and discussed the role of the mixed solvents. We also prepared CuS nanoplatelets by a hydrothermal process at mild temperature, and discussed their optical properties and the formation mechanism.

我们利用混合溶剂热法合成了不同矿相的纳米铜硫化合物，并讨论了混合溶剂的作用；采用简单的添加辅助剂的水热法制备了六边形纳米硫化铜，表征了材料的光学性能，并探讨了硫化铜纳米形貌的形成机理。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。