矿

The understanding of the ecology of acidophilic microorganisms will be beneficial to develop new mineral biological processing technologies.

认为理解嗜酸微生物生态学规律，将有利于开发新的微生物矿物加工技术，我国有必要加强浸矿微生物生态学的研究。

The chemical speciation of elemental sulfur impacted by various SOB was very poorly investigated, further research may provide theoretical support to the elucidation of sulfur metabolism of acidophilic SOB.

有关嗜酸硫氧化细菌作用下硫的形态研究十分缺乏，进一步开展嗜酸硫氧化细菌作用下元素硫化学形态的研究可以为这类细菌的硫氧化机制及对硫化矿的浸出机理的阐明提供理论依据。

For more than 40 years, iron ore prices have been settled in secretive and often acrimonious negotiations between global steelmakers and miners.

40多年来，铁矿石价格一直是通过全球钢铁商和矿商之间的秘密的--往往充斥着火药味的--谈判敲定的。

Multi-aim geochemistry agrology survey in deeply overcast areas serves to the evaluation of the agriculture, environment, mineral resources and study of the fundamental geology. In this paper, we discuss emphatically the restrict mechanism between the activation of mineral elements and their contents of CaCO3 and pH, and show the importance of the study of soil pH and CaCO3 for agriculture and environment protection.

深覆盖区多目标地球化学调查，旨在通过土壤地球化学测量，为农业、环境、矿产资源评价及基础地质研究服务，作者重点阐述了土壤pH值、 CaCO3含量与土壤矿质元素活化之间的制约机理，论述深覆盖区多目标地球化学调查要实现服务于农业、服务于生态环境保护的目标，就必须加强对土壤pH值及CaCO3含量调查研究。

Field testing of air curtain with muti-parallel fans on ejecting airflow was conducted in Jinchuan's NO.

在金川二矿对多机并联空气幕引射风流的作用进行了现场试验。

Mineralized matrix was determined by Alizarin Red S staining at 16 and 22 days after culture.

茜素红染色后显微镜下观察培养16，22 d 矿化结节形成。

Study was carried out on effects of applying sulfur on alkali soil pH in Tobacco Plating field.

土壤酸碱度是影响土壤养分、形态和有效性的主要因素之一；pH值过高或过低影响矿质元素的吸收，从而影响烟株体内代谢过程，推迟烟株的生长发育[1-6]。

Mr. Kaplan is known in the mining industry for his all-in approach.

卡普兰在矿业界因其不遗余力的工作方式而为人熟知。

Basing upon the standard and combine with Hunan Reconnaissance Institute ofGeoscience' investigate case the author does systematically research on the allanite inthe Qitianling , Chenzhou, Hunan province as example, and described it according tothis mineral specimen resource describing standard.

在该矿物标本资源描述标准的基础上，结合湖南地勘院地调项目的研究，对湖南省郴州白腊水矿区锡铅锌矿中发现的褐帘石进行矿物学的系统研究，并按照所制定描述标准进行了数字化表达。

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。

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。