Base metals and gold are often found in association with magnetic minerals such as magnetite and pyrrhotite

某些贱金属以及金常常与磁铁矿和磁黄铁矿这类磁性矿物一起被发现。

属类：综合句库--

The Preparation Methods of Magnetite Nanoparticles and Their Morphology

纳米四氧化三铁(Fe3O4)的制备和形貌

属类：行业术语-中文论文标题-

Joesting has used the magnetometer to locate gold in Alaska, taking advantage of the close association of gold and magnetite in gravels

乔斯丁利用砾石中金子与磁铁矿密切的共生关系，曾经用磁力仪在阿拉斯加寻找金矿。

属类：综合句库--

One-Step Direct Reduction of Damp Milled Magnetite Concentrate Pellets

润磨强化磁铁矿球团一步法直接还原工艺及机理研究

属类：行业术语-中文论文标题-

Study on the Upgrading of the Concentrate from a Poor Magnetite Ore in Shanxi

山西某贫磁铁矿精矿提质试验研究

属类：行业术语-中文论文标题-

Optimization of Mineral Processing Flowsheet to Recover Magnetite in Shougang Shuichang Mine

首钢水厂选矿厂磁铁矿选矿工艺流程优化研究与实践

属类：行业术语-中文论文标题-

Preparation and Characterization of Nanometer Magnetite

四氧化三铁纳米粒子合成及表征

属类：行业术语-中文论文标题-

Preparation of Magnetite Nanoparticles and Interaction with Cancer Cells

四氧化三铁纳米粒子与癌细胞相互作用的初步研究

属类：行业术语-中文论文标题-

A piece of magnetite that has magnetic properties and attracts iron or steel.

天然磁石有磁性的磁铁矿，能吸引铁或钢

属类：综合句库--

The Disposal of Hg(Ⅱ)-bearing Wastewater by Natural Magnetite

天然磁铁矿处理含Hg(Ⅱ)废水实验研究

属类：行业术语-中文论文标题-

Chemical Composition and Typomorphic Characteristics of Magnetite and Its Geological Significance in Qiaoxiahala Iron-Copper-Gold Deposit of Altai, Xinjiang

新疆阿尔泰乔夏哈拉铁铜金矿床磁铁矿的化学成分标型特征和地质意义

属类：行业术语-中文论文标题-

Magnetite for use in coal preparation; test methods

选煤用磁铁矿 试验方法

属类：行业标准名称-ISO标准-

Methods of test for magnetite for use in coal preparation

用磁铁矿选煤的试验方法

属类：行业标准名称-国际标准-BS 7312-1990

Some minerals have a single outstanding property that clearly sets it apart from others. The magnetism of magnetite is a good example of this kind of mineral.

有些矿物具有一种突出的性质而明显地有别于其它矿物，如磁铁矿所具有的磁性就是一个典型的例子。

属类：工程技术-地质-矿物与矿产资源

Preparation of Orientated Magnetite /Chitosan Nano-composite Material via In-situ Precipitation

原位沉析法制备有序排列四氧化三铁/壳聚糖纳米复合材料的研究

属类：行业术语-中文论文标题-

At pegmatite contacts the composition changes to chalcopyrite, millerite, pyrite, and violarite accompanied by magnetite and hematite

在伟晶岩接触带，硫化物成分变为黄铜矿、针镍矿、黄铁矿及硫镍铁矿，伴生有磁铁矿和赤铁矿。

属类：综合句库--

Most of the smaller hornblendite bodies contain about 5-10 percent magnetite , with only local sporadic enrichment

在小的角闪岩体中，磁铁矿可占510%，仅有局部的散染状富集。

属类：综合句库--

This is because the oxidation breaks down magnetite

这是因为氧化磁铁矿蜕变。

属类：综合句库--

Iron ores of greatest economic interest contain magnetite and hematite

最具有经济价值的铁矿包括磁铁矿和赤铁矿。

属类：综合句库--

1: Next, they imprinted a block of gold with a microscopic chessboard pattern of chemicals.Half the squares contained anchoring points for the protein. The other half were left untreated as controls. 2: They then dipped the gold into a solution containing the protein, allowing it to bind to the treated squares, and dunked the whole lot into a heated solution of iron salts. [...]113: After that, they examined the results with an electron microscope. Sure enough, groups of magnetite grains had materialised on the treated squares, shepherded into place by the bacterial protein. 4: In principle, each of these magnetic domains could store the "one" or the "zero" of a bit of information, according to how it was polarised.

1:然后他们用化学方法绘制微小的棋盘图案，并把图案的每一块染成金黄色。每块区域的一半用该蛋白质做固定点，另一半不做任何处理作为对照。2:再把这些金黄色的"棋盘"浸入含蛋白质的溶液中，并允许溶液中的蛋白质与棋盘上的固定蛋白质结合，最后把该"棋盘"全部浸入加热的铁盐溶液中。[...]113:他们再用电子显微镜观察实验结果，果然，"棋盘"上的固定蛋白质区域产生了成群的磁铁颗粒，并由细菌蛋白质控制在相应位置。4:基本上每个磁域都能按极化的方式存储一个字节信息的"1"或"0"。

属类：时事政治-经济学人双语版-制造计算机存储器的新奇方法

[...]111: The researchers took their inspiration from Magnetospirillum magneticum, a bacterium that is sensitive to the Earth’s magnetic field thanks to the presence within its cells of flecks of magnetite , a form of iron oxide. 2: Previous work has isolated the protein that makes these miniature compasses. Using genetic engineering, the team managed to persuade a different bacterium-Escherichia coli, a ubiquitous critter that is a workhorse of biotechnology-to manufacture this protein in bulk.

[...]111:研究人员从趋磁细菌上获得了灵感，由于该细菌内部存在磁性颗粒（氧化铁的一种），所以对地球磁场非常敏感。2:他们先要把制造这种微型"罗盘"的蛋白质分离出来，并采用基因工程技术设法让另一种细菌——大肠杆菌来批量生产这种蛋白质，而大肠杆菌在生物体内普遍存在，是生物工程中的常用"苦力"。

属类：时事政治-经济学人双语版-制造计算机存储器的新奇方法

Getting from there to a real computer memory would be a long road.|| For a start, the grains of magnetite are not strong enough magnets to make a useful memory, and the size of each domain (20 microns across) is huge by modern computing standards.|| But Dr Staniland reckons that, with enough tweaking, both of these objections could be dealt with.

但是要制成真正的计算机存储器还有很长的路要走，首先对于可用的存储器来说，那些磁铁颗粒的磁性还不够强大，并且每个区域的尺寸（20微米的跨度）对现在计算机标准来说太大了。但Staniland认为，只要做些足够的调整，那些困难都将不是问题。

属类：时事政治-经济学人双语版-制造计算机存储器的新奇方法

Sure enough, groups of magnetite grains had materialised on the treated squares, shepherded into place by the bacterial protein.

果然，棋盘上的固定蛋白质区域产生了成群的磁铁颗粒，并由细菌蛋白质控制在相应位置。

属类：时事政治-经济学人双语版-纳米技术 生物工厂

The researchers took their inspiration from Magnetospirillum magneticum, a bacterium that is sensitive to the Earth’s magnetic field thanks to the presence within its cells of flecks of magnetite , a form of iron oxide.

研究人员从趋磁细菌上获得了灵感，由于该细菌内部存在磁性颗粒，所以对地球磁场非常敏感。

属类：时事政治-经济学人双语版-纳米技术 生物工厂

Influence of MgO on sinter mainly made from fine magnetite concentrate

MgO对以细磁铁精矿为主的低硅烧结的影响

属类：中国大陆-www.ilib.cn-

Influence of MgO on Microstructure of Fine Magnetite Concentrate Based Sinter

MgO对以细磁铁精矿为主的烧结矿微观结构的影响

属类：中国大陆-www.ilib.cn-

Determination of Component of Vanadium Titanium Magnetite by X-ray Fluorescence Spectrometry

X射线荧光光谱法测定钒钛磁铁矿成分

属类：中国大陆-www.ilib.cn-

Chinese magnetite technology and expertise transferred to Australia

把中国磁铁矿技术和特长引进澳大利亚

属类：中国大陆-wenku.baidu.com-

Separation of Rare-earth from Tailings of Magnetite Separation in Bao Steel’s Concentrator

包钢选矿厂磁铁矿尾矿选稀土的探讨

属类：中国大陆-ilib.cn-

The invention relates to a method of producing metallized pellet by deoxidizing a vanadium titanium magnetite via a non-tank tunnel kiln.

本发明涉及一种用无罐隧道窑还原钒钛磁铁矿生产金属化球团的方法。

属类：英汉句库-ip.com-