查询词典 Ore.

In the recent ten years,several "305" and "973" projects have been finished and some are under performing,many progresses about petrology,geotectonic,ore deposit have been made.

国家多次组织"305"、"973"等重大项目开展研究，积累了大量的岩石学、构造地质学及矿床学等方面的资料。

This paper deals with the new advances made in recent years in the study of mineralogy, petrology, geochemistry and metallogenesis of the Bayan Obo ore deposit.

本文论述了近年来白云鄂博矿区在旷物学、岩石学、地球化学和矿床成因研究方面的进展。

In the exploration of ore with CSAMT in mountainous area, various filtering and phase integral method often cannot handle calibration for uneven terrain and local electrical static effect. To develop a new method to eliminate static effect is important for improving the CSAMT data processing and interpretation and application effect.

CSAMT在山区金属矿勘查中，采用各种滤波和相位积分之类的处理方法，校正因地形起伏和局部电性不均匀引起的静态效应，往往难保奏效，开发消除静态效应的新方法是提高CSAMT资料处理与解释水平和方法应用效果的重要研究课题。

According to petrologic analysis of 18 samples of altered rock, phlogopite rock , with regard to its B 2O 3 content, it is generally restricted to the outside of the ore bed, having certain ties with the boron minerlization while no ties are found in altered rock of the same type associated with veins of diorite porphyrite.

其中金云母岩多分布在含矿层外带，通过对 1 8件金云母岩样品中B2 O3含量分析，表明正常蚀变岩中的金云母岩与硼矿有一定的关系，而由闪长玢岩脉体侵入影响下形成的金云母岩则与矿化无关。

The plateau ages of three phlogopite samples from the Bailashui ore district are (150.6±1.0) Ma,(157.3±1.0) Ma and (154.7±1.1) Ma, respectively; and the plateau age of hydrothermal hornblende from the same mining district is (156.9±1.1) Ma.

研究结果表明，白腊水矿区3个金云母样品的40Ar/39Ar坪年龄分别为（150.6±1.0）Ma、（157.3±1.0）Ma和（154.7±1.1）Ma；热液成因角闪石的坪年龄为（156.9±11）Ma。

Typical cargoes are coal, ore, grain, lumber, sugar, and phosphate rock.

典型的货物是煤炭、矿石、五谷、木材、糖，和磷酸盐岩。

Also may the calcium phosphide in broken bits ,the dolomit,and so on pearl ore.

还可细碎磷化钙、白云石、珍珠岩矿等。

Also may be used for tine crushing the calcium phosphide in broken bits,the colomite,pearl ore and so on.

还可细碎机磷化钙、石、珍珠岩矿等。

Through the analysis, it was thought that the withering of bacteria on phosphorite ore was from the mechanical breakage of the bacteria growth, the bio-degradation of extracellular secretion and the synergistic action of many kinds of factors.

结论］经分析认为细菌对磷矿石的风化作用源自细菌生长导致的机械破坏作用、胞外分泌物的生化降解作用以及多种因素之间的协同作用。

The aim of the research was to study the weathering effect of microorganism on phosphorite ore by taking a strain of silicate bacteria as an example.

［目的］以1株硅酸盐细菌为例研究微生物对磷矿石的风化作用。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。