矿物

The reason for such action is not only because of the limitation of the present energy, but also the unacceptability of the pollution emission in the process of the utilization of fossil energy.

世人呼吁世人要"节约能源"，其原因与其说是因为矿物能源的有限性，不如说是因为在利用矿物能源的过程中，人们对于排放的不可接受性。

Palygorskite was a kind of mineral hydrogen storage material with strong adsorption capacity and structural nanochannels. If we could decorate hydrogen storage metal Pd to the surface of the Pal, this compared to the undecorated Pd to the Pal, the hydrogen storage content would maybe increase.

坡缕石矿物(Palygorskite，Pal)是一种具有一定氢吸附能力的具有纳米结构孔道的矿物储氢材料，如将储氢金属钯修饰在坡缕石表面，与未经钯修饰的坡缕石相比，其储氢量有望得到进一步提高。

In this paper, the progresses acquired in the studies of natural analogy are summarized, including a comparison of structural properties, radiation damage and chemical composition between uraninite and UO2, combination and paragenesis of alteration products of uraninite, chemical composition of uraninite and its secondary phases, mobility of analogy elements in the process of uraninite alteration. In addition, the problems in next studies are pointed out, e. g., characterization of micro-structure of secondary uranium minerals, high-resolution analyses of trance elements distributed in original and secondary uranium minerals using laser microprobe analyzer, composition of underground water, simulation experiments.

系统地总结了天然类比研究的现状，包括沥青铀矿与UO2的可比性、沥青铀矿风化产物的共生组合和共生次序、沥青铀矿及其风化产物的化学成分特征、沥青铀矿风化过程中类比元素的迁移性等；并初步指出了进一步研究的方向，如铀酰矿物的微结构研究、类比元素在沥青铀矿和铀酰矿物中分布的激光探针研究、地下水成分分析、模拟实验等。

Periodicals; geophysics; geochemistry; paleomagnetism; marine geology; mineralogy; volcanology; seismology; geodesy; tectonics; mineral composition; igneous rocks; gravity anomalies

关键词：期刊；地球物理学；地球化学；古磁学；海洋地质学；火山学；矿物学；地震学；测地学；构造学；矿物组成；火成岩；重力异常

It is difficult to specify the stability of a mineral without the specification of the weathering environment in which it is present.

没有矿物所处的风化环境的详细记述，要详尽说明矿物的稳定度是困难的。

Porous and round particulates are related to the high temperature industrial process, strongly weathered minerals originate from crustal composition, and well-grown crystals may result from chemical reactions in the atmosphere.

矿物微形貌特点和矿物组成揭示了降尘组分主要来源于3种途径：与高温过程有关的工业活动排放的产物，自然成因和大气化学反应的产物。

Wolframite might crystalize at about 750℃. Independent minerals of Nb and Ta were not found under 800～600℃, 100× 10〓Pa and 0.64wt% F conditions, although Nb〓O〓 content might reach 1160×10〓 at 600℃.

随着岩浆温度从800℃降低到600℃，熔体中Nb〓O〓含量逐渐升高，600℃时Nb〓O〓含量可达1160×10〓，但在实验产物中仍然没有发现铌的独立矿物，更未发现钽的独立矿物。

Zoisite was named for the Slovenian noble, Sigmund Zois (1747-1819), Baron of Edelstein, whose interest in minerals led to his financing mineral collecting expeditions .

黝帘石的名称来自斯洛文尼亚贵族，男爵 Sigmund Zois (生于1747年，死于1819年)，他对矿物的兴趣，促使他出资成立一个矿物搜集远征队。

The results show that the mineral compositions of feicui is more complex. Its main mineral is jade, and the other minerals are aegirine vryite and so on.

研究结果表明，翡翠的矿物组成比较复杂，主要矿物为硬玉，其次有霓石、透辉石、钙铁辉石、钠铬辉石和钠长石，还有少量绿泥石，铬铁矿，褐铁矿和赤铁矿等。

It demonstrated that the hydroxy organic acids substituted with-OH,-SH at α—C such as lactic acid, Hydroxy-acetic acid, mercapto-acetic acid, glyconic acid have good selectivity for separation of hematite and aegirine pka values of organic acids fall down because of the-I inductive effect of-OH or-SH, and lie at the pH range between two minerals point-zero-charge. As a result, the depression ability of them was enhanced, and a cyclo-pentyl chelate was formed when this organic acids acted with Fe〓 on the minerals surface.

发现在α位具有-OH、-SH等取代基的短链一元羧酸（乳酸、羟基乙酸、巯基乙酸，葡萄糖酸）对赤铁矿与钠辉石的浮选分离具有优良的选择性抑制作用，-OH、-SH的-I诱导效应导致有机酸的pKa值下降并落在两种矿物零电点之间，使其抑制性能增强，并与矿物表面的Fe〓形成稳定的五元螯合环。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。