magnetite
美 ['mægnəˌtaɪt] 
英 ['mægnɪtaɪt]
英汉解释
英英解释
例句
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。
To make it, a small needle was repeatedly rubbed on a piece of magnetite till it was magnetized.
人们拿一根小钢针在磁石上反复摩擦，待钢针磁化后，便是指南针了。
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。
Familiar with magnetite extraction methods, able to manage production sampling and grade control in an active expanding open pit mine; .
熟悉磁铁矿提取方法，能够在扩建的露天矿中管理生产采样和品味控制。
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。
Most biotite have separated magnetite and ilmenite as the result of alteration in different degree.
黑云母多有不同程度的蚀变，析出磁铁矿和钛铁矿。
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）。
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。
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。
Critics, however, suggested that the magnetite was formed by a chemical process called thermal decomposition.
但批评人士认为，这枚陨星是在热分解的化学过程中形成的。
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；
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。
X-ray diffraction showed that magnetite crystalline pattern was not modified after emulsification and solvent evaporation.
X射线衍射显示，磁石的晶体结构在乳化和溶剂蒸发后不会发生变化。
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。
The interstitial net and aggregates may be of solid sulfide but most contain magnetite and silicate in widely varying proportions .
粒间网线及集结体可以是纯硫化物，但大多数含有不同比例的磁铁矿及硅酸盐矿物。
The kinetics of leaching vanadium from vanadium titanium magnetite tailings was also investigated.
本文对钒钛磁铁矿尾矿中钒的浸出过程动力学进行了研究。
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。
Carbon reduction at solid state of hematite and magnetite by various reducers are investigated.
本研究采用不同的还原剂对赤铁矿石和磁铁矿石进行了固态下碳还原研究。
By using a special instrument called magnetometer, scientists were able to find magnetite in bees and birds, and even in fish.
通过使用特别的仪器（磁力计），科学家能够找出蜜蜂和鸟类中的磁铁矿，甚至在鱼里也找得到。
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。
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。
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；
Ultra-low-grade magnetite beneficiation development has very important practical significance to mineral processing of China.
简述了超贫磁铁矿选矿技术开发对于我国矿业的重要意义。
Microwave energy is a clean energy, and microwave sintering of magnetite concentrates is a new subject by microwave heating effect.
微波能是一种清洁型的新型能源，利用微波的热效应进行磁铁精矿微波烧结是一项全新的课题。
Iron oxides like hematite and magnetite are the Earth rocks most frequently mistaken for meteorites.
铁的氧化物，如赤铁矿和磁铁矿是地球最频繁误陨石的岩石。
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。
A desulfurization research on the magnetite concentrate with a sulfur content over 0. 4% was conducted by flotation column.
采用浮选柱对某铁矿选矿厂生产的含硫量超过0.4%的磁铁矿精矿进行了脱硫试验研究。
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。
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；
The preconcentration of lean magnetite ore for discarding the tailings has good economic feasibility.
预选抛尾后的贫磁铁矿分选处理，具有良好的经济可行性。
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。
The sinter is mainly composed of unassimilated hematite, precipitated hematite and magnetite phases and glassy calcium silicate (slag).
烧结矿中主要含有残余赤铁矿，析出赤铁矿、磁铁矿相和玻璃质硅酸钙（渣）。
Magnetite and hematite both are the high-thermal-stable magnetic carriers.
磁铁矿和赤铁矿同为高温稳定性磁性载体。
Three, for magnetic separation for the ferrous oxide content why magnetite taller jump over?
对于磁选来说为什么磁铁矿的氧化亚铁含量越高就越好？
By the end of the experiment, 10 percent of the sand had turned to dust, and it became redder and redder with the addition of magnetite.
实验的最后，有百分之十的砂子转变为粉尘，并且随着磁铁矿的加入，它变得越来越红。
It is difficult to use conventional concentration technology to treat lean magnetite ore which has a low iron content, due to high cost.
贫磁铁矿由于含铁量低，采用常规工艺分选处理时，由于成本高而难以实施。
The water in dust removal of crushing process and the magnetite in tailings have been recovered.
对碎矿除尘水及尾矿中的磁性铁进行回收。
Hysteresis loop and thermal magnetic analysis sugest that ferrimagnetic minerals are primarily composed of magnetite.
磁滞回线和热磁曲线分析表明，尘土、表土亚铁磁性矿物以磁铁矿为主。
Associated minerals are mainly magnetite and ilmenite, subordinately pyrite and rarely chalcopyrite.
主要伴生矿物为磁铁矿、钛铁矿，少量黄铁矿和微量黄铜矿。
The Characteristics of sintering of Baima V-Ti-bearing magnetite concentrate were analyzed.
分析了白马钒钛磁铁精矿烧结的特点；
Then we prepared calcium phosphate-magnetite hybrid materials to deliver and transfect DNA.
我们还合成了磷酸钙-四氧化三铁复合物，应用于基因的可控运输和转染。
