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magnetite

美 ['mægnəˌtaɪt]英 ['mægnɪtaɪt]

n.【矿】磁铁矿
网络磁石；四氧化三铁；磁铁矿石

magnetite

magnetite

英-汉英-英网络释义

magnetite

n.

1.【矿】磁铁矿

1

Ancient Chinese people into contact with magnetite , as he began to understand the nature of magnetism .

古代中国人接触了磁铁矿，开始了对磁性质的了解。

2

3

In this work , super-pure magnetite concentrates are used to substitute for ferric oxide to produce a high-grade Strontium ferrite powder.

因此，本研究提出用超级磁铁精矿代替铁红和铁鳞来制备高性能永磁锶铁氧体预烧料。

5

The proven vanadium-titanium magnetite up to 10 billion tons of reserves, the country is one of the four major iron ore.

已探明的钒钛磁铁矿储量达一百亿吨，是全国四大铁矿之一。

7

Oleic acid-coated magnetite has been encapsulated in biocompatible magnetic nanoparticles (MNP) by a simple emulsion evaporation method .

以油酸修饰的磁铁矿为基础，通过简化的乳胶蒸发方法制备生物相容的磁性纳米颗粒（MNP ）。

8

It has been shown that proteins and enzymes can be bound covalently to freshly prepared magnetite in the presence of carbodiimide.

有研究显示，在碳化二亚胺的存在下，蛋白质和酶可以和新制备的磁体共价连接。

9

The contents of Ti in magnetite and S in ore are low , with a very small amount of Pb-Zn sulfide minerals .

磁铁矿中钛含量低，矿石中硫含量低，罕见铅锌硫化物矿物。

11

The results showed that the reduction temperature of V-Ti magnetite ore with powdered metal and sodium salt could be reduced obviously.

结果表明，添加金属粉和钠盐后钒钛磁铁矿还原温度明显降低；

14

The permanent magnetic ferrite was prepared by the method of solid phase reaction with the natural magnetite without magnetic separation .

用天然铁矿作原料，不进行磁选，直接用固相反应法生产永磁铁氧体。

17

The content of Ca is very high . The content of metallic and magnetite is up to 16%. The steel slag also has some glass phase.

结果表明：转炉钢渣主要物相是硅酸二钙、硅酸三钙和熟石灰，钙含量较高。

20

The column magnetic separator have been applied in several magnetite separation plants in practice .

磁选柱在几个磁铁矿选矿厂已通过实际应用。

21

The larger specific surface area is, and the higher temperature is, the faster the oxidation reaction rate of magnetite concentrate will be.

比表面积越大，温度越高，磁铁精矿的氧化反应越快；

22

25

The transformations of magnetite and hematite , which are main existing forms of iron oxides in nature , have been debated for many years.

自然界中铁氧化物的主要存在形式为赤铁矿和磁铁矿，两者之间的相互转变一直是人们关注和研究的热点。

27

Pluvial alluvial sediments also have magnetite and hematite , but magnetite is comparatively more .

冲洪积物以磁铁矿和赤铁矿为主，磁铁矿相对较多。

28

High level of harmful talcum and fine grain of molybdenite and magnetite are the main reasons of being difficult to separate.

有害矿物滑石含量高、辉钼矿和磁铁矿粒度细是矿石难选的主要原因；

29

30

Objective To evaluate the preparation of the MRI target contrast agent of PEG magnetite particles coated with CL 3 monoclonal antibody .

目的探讨磁共振单克隆抗体靶向对比剂的制备方法。

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