矿物的

Important natural geological analogues are volcanic glass and meteoric glass(anal-ogues of solidified mass), clay minerals (natural analogues of backfill material), iron meteorite and copper deposits (natural analogues of waste containers), natural nuclear reactors, uranium deposits, iron deposits containing Th and REE and contact zones between igneous rocks and other rocks (natural geochemical analogues of HLW repository).

目前已有的地质类比研究对象主要有火山玻璃，陨石玻璃，粘土矿物，铁陨石，铜矿床，铀矿床，含含Th和REE的铁矿床，天然核反应堆和火成岩接触带等。

On the basis of studying the composition of composition golden mine remnant sand mineral and chemical composition,this paper introduces the technology of manufacturing wall and floor tiles with the golden mine remnant sand.

本文在研究金矿尾砂矿物组成和化学成份的基础上，利用金矿尾砂制备墙地砖坯体，经实验证明金矿尾砂可代替长石作为墙地砖坯用原料，用量可达40%～50%，实现变废为宝，经济效益明显。

The xylem is a system confined to the transport of mineral elements.

木质部是一种专门用来运输矿物元素的系统。

A system confined to the transport of mineral elements is known as the xylem.

专门用来运输矿物元素的系统称为木质部。

Any of various mixtures of xylidine isomers.

一种常见的矿物，呈灰黄色。

Garnet and omphacite with varying amounts of amphibole , phengite , zoisite , rutile and

岩相学和矿物化学研究显示榴辉岩经历了3 期与俯冲和折返作用有关的变质演化阶段： 1

The atomic force microscope was used to measure the adhesional energy per area and surface force on the diaspore interface in the absence and presence of collector .

矿物晶体底面（001）层间静电能的大小决定其层面润湿性，其大小关系为：高岭石≥伊利石＞叶蜡石。

The feldspar in A-type granite is perthite, the dark alkali-minerals in which are arfvedsonite or manganese-bearing magnesia- arfvedsoniteand aegirine.

碱性花岗岩中的长石为条纹长石，暗色矿物为钠铁门石或含锰镁质钠铁门石及霓石。

The gold-bearing albitite has a lower content of rare-earth elements and its REE patternsare flat with negative Eu-anomalies- Th...

矿物组合及铁白云石碳、氧同位素组成特征与秦岭地区热水沉积钠长石岩的基本相同。

Effect of K2O and Na2O on the formation of alite－ sulfoaluminate cement clinker and the resultant cement was studied using limestone, pfa, clay and gypsum as raw materials.

以石灰石、粉煤灰、粘土、石膏等为原料，研究了 K2O、 Na2O对阿利特－硫铝酸盐水泥熟料矿物形成及性能的影响。

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。