闪锌矿

The analyses of phase and electron microprobe indicate Mn(superscript 2+) replaces Zn(superscript 2+) as allomerism in the crystal structure of the ore minerals in the deposit.

八家子铅锌矿床中矿石矿物的物相和电子探针分析表明，锰在闪锌矿中与锌呈类质同象状态。

Mineralization consists of galena, sphalerite, pyrite, and minor chalcopyrite, tetrahedrite and argentite in a gangue of mainly quartz and clay minerals.

矿化包含方铅矿、闪锌矿、黄铁矿、次生黄铜矿、及主要物质为石英和粘土矿物脉石内的黝铜矿和辉银矿。

The indexed results of XRD indicate that the attained nanocrystalline has wurtzite structure or zinc blende structure.

XRD指标化的结果表明制备的纳米颗粒一种为纤锌矿结构，一种为闪锌矿结构。

We have calculated the electronic structure of zinc blende structure ZnS under different high pressures by means of plane wave pseudo-potential methodwith generalized gradient approximationin this paper.

引言ZnS是Ⅱ-Ⅵ族半导体材料中一种重要的半导体材料[1—3]，它有闪锌矿和纤锌矿两种不同的结构，有着非常宽的带隙，具有优良的电光特性和广泛的应用前景，已经越来越得到人们的关注。

As annealing temperature increases, the crystal structure of QDs transforms from zinc blende to wurtzite, and the luminescence peaks are redshifted gradually.

随着热处理温度升高，晶体结构从闪锌矿型向纤锌矿型转变；发光峰逐渐红移。

The isotopic ages,such as Pb-Pb model age of galena,Rb-Sr isochrone age of sphalerite and pyrite,indicate that there exist mineralization concentration in Jinding deposit at middle-late Trias(230Ma±),which must be the era of ore sources.

由方铅矿等矿石矿物的Pb-Pb模式法、闪锌矿和黄铁矿Rb-Sr法同位素定年结果显示，金顶矿床在中-晚三叠世(230Ma左右)时有一期矿化富集作用，可能代表了矿源的时代。

In applications, the complex structural phases of ZnO tetrapod nanocrystals were investigated and determined.The results showed the wurtzite and zinc-blend phase in the leg part and the core part,respectively,which also agreed well with the Raman spectra and calculation data.

将建立的纳米微区结构相的测量分析技术应用于四脚ZnO的脚和芯的结构测量，证明脚处的纤锌矿结构和芯部的闪锌矿结构。

The rare disperse metal galium and germanium of Fankou Lead Zinc mine mainly exist in sphalerite in the form of isomorphism. How to recovery them is a key subject since Fankou Lead Zinc mine was set up.

凡口铅锌矿稀散金属镓锗主要是以类质同像形式存在于闪锌矿中，如何有效地综合回收镓锗是凡口矿建矿以来研究的主要课题之一。

Under initial pH value of 1.6, Fe(superscript 3+) concentration of 8.58 g/L and temperature of 70℃, after eight hours stirring leaching with the Fe(superscript 3+) solution made by biochemical oxidation, the leaching rate of marmatite was above 90% when pulp density was 3%, the leaching rate marmatite was up to 95.18% when pulp density was 1%.

菌生Fe(上标 3+)浸矿剂对铁闪锌矿的浸出表明，在初始pH=1.5、Fe(上标 3+)浓度为8g/L、温度为70℃的条件下浸出8h，当矿浆浓度小于3%时，浸出率可达90%以上，其中矿装浓度为1%时的浸出率高达95.18%。

The ore of arsenopyrite is very easy to float, but hard to inhibit, the experiment creatively forward to the "Select I" in the middling re-election, and then incorporated into the final railings discharge, re-election of concentrate back to roughing of the closed-circuit process. Succeeded in separation the iron of marmites and arsenopyrite the concentrate grade obtained Zn 41.56%, recovery rate is 93.08%, comprehensive collect silver, gallium, indium and other rare metals.

毒砂可浮性很好，易浮难抑，本试验创造性地提出了精选I的中矿再选、再选尾矿并入最终尾矿排放、再选精矿返回粗选的新闭路流程，成功地实现了铁闪锌矿与毒砂的有效分离，获得了锌精矿品位41.56％、回收率93.08％的指标，同时综合回收了银、镓和铟等稀贵金属。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。