A new collector BK307 for lepidolite flotation is investigated andcompared with mixed amine.

研究了浮选锂云母矿物的新捕收剂BK307,同时将BK307与混合胺浮选锂云母进行了比较。

The majority of researchers believe that the dominant manganese oxide of Co-rich crusts is vernadite.

大多数研究者认为富钴结壳中的锰矿物主是水羟锰矿。

The ships with large carrying capacity such as oil tanker, orecarrier play important roles.

载重量很大的船舶,比如说载油、载矿物、载谷物的船舶,在世界航运中占有很重的位。

The main gold-carrying minerals are pyrite,chalcopyrite and telluride.The best gold-carrying rock is the biotite-albit schist.

主的载金矿物有黄铜矿、黄铁矿、叶碲铋矿，含金性最好的岩石类型为只云母钠长片岩。

Measuring the bone density of mandibular angle and coxofemoral region with dual energy X-ray absorptiometer(DXA).

采用双能X线吸收测量仪(DXA，骨密度仪)，测量右髋部与颌角的骨矿物密度。

The central concept of Inceptisols is that of soils of soills of humid and subhumid regions that have altered horizons that have lost bases or iron and aluminum but retain some weatherable minerals.

始成土的主特性在于它分布在湿润半湿润，育有丧失盐基或铁铝但保留可风化矿物的土层。

Red algae cystocarp was found for the first time and the discovery of the close relationship between algae cystocarp and metal sulfides has supplied the evidence for biomineralization.

红藻囊果的现及其与各种金属矿物之间密切的空间关系进一步证实生物参与了成矿作用。

The study of petrology, mineralogy and geochemistry suggests that augite latite and augite monzonite are cognate, belonging to the upper and root parts of the volcanic dome respectively.

岩石、矿物球化学的研究表明，辉石粗安岩与辉石二长岩同源，分别为火山穹窿的上部和根部。

The feldspar group contains tectosilicate minerals with similar properties, including orthoclase, albite and labradorite. Feldspars make up more than 60% of the upper crust of the earth.

长石系列包含网状矽酸盐的矿物并且有相似的属性,包括正长石,钠长石以及拉长石.长石构成了60%的上层壳.

The uneven corrosion, where deterioration rust was founded mainly in most bronze object, was composed of star corrosion, hole corrosion, slice corrosion and hypophloeodal corrosion.

安阳殷墟青铜器的锈蚀形态与锈蚀产物的矿物组成、合金成分之间有着内在联系。

Golden minerals in Carlin-type gold ore are dominated by native gold and argentiferous native gold of Au-Ag series, havehigh fineness,and are mainly enriched insulfide facies.

卡林型金矿的载金矿物主为黄铁矿和粘土矿物，其次是毒砂和石英。

The major metal minerals recycled include tantalum niobite, fine spar, tantalum aeschynite, wolframite and scheelite, which have large density of generally 5 to 7.

主回收的金属矿物钽铌铁矿、细晶石、钽易解石、黑钨矿、白钨矿，密度比较大，一般为5~7。

Specimen of Wulfenite is very common. However, Wulfenite ON Dioptase is quite uncommon. It is only discovered at Tsumeb, Namibia, with limited quanities.

钼铅矿是一种相当受欢迎的矿物,但;长在透视石上的钼铅矿就相当稀少,只在西南非的纳米比亚现过一次,且数量相当有限.透视石又称为"翠铜矿".

The effect of the result of teston mineral component was analyzed qualitatively by the test of frost heave, thawing settlement and creep consolidate.

并根据冻胀试验，融沉试验以及人工冻融土的蠕变固结试验，定性分析人工冻融土的矿物成分对其试验结果的影响。

The mineral assemplege of the deposit is composed of diaspore, kaolin, illite, chlorite, hematite, anatace and rutile with tourmaline, zircon, goyazite in less.

该矿的矿物组成为一水硬铝石、高岭石、伊利石、绿泥石,赤铁矿、锐钛矿和金红石。此外,还有电气石、锆英石、磷铝锶矿等微量矿物。

Omphacite jade or omphacitic jadeite jade, commercially named Inky Black Jade, is a virtually monomineralic rock composed of more than 90% omphacite.

绿辉石玉或绿辉石质翡翠是由90%以上的绿辉石组成的基本上为一种单一矿物的玉石,其颜色为墨绿色,透明度高,商业上俗称墨翠。

Kaolinite,dickite and nacrite are polytypes of the kaolinite family,in which kaolinite is quite commmon while nacrite is very rare in nature.

珍珠陶石、开石和高岭石是高岭石亚族矿物的三种多型。

Sulfide ores with BaSO4 as the main gangue , two kinds of slags , speiss and As-Cu alloy have been identified.

在还原熔炼中添加了砷矿物，冶炼的最终产品是砷铜合金，还原熔炼产生的砷冰铜（黄渣）等副产品中的铜通过返料操作在冰铜熔炼工序得以回收。

And microscopic analysis indicates that some microsize mineral particles embedded friction surface, which make friction surface strengthened and recoverable.

同时，微观分析表明，微小的摩圣矿物粒子大量嵌入摩擦表面，可对摩擦表面起到强化和修复的作用。

The results show that the imitated chicken-blood stone is mainly composed of sheridanite and a bit of quartz.

研究结果表明,这种仿鸡血石的主矿物组成为透绿泥石,含有少量的石英。