magnetite
n. [矿物] 磁铁矿
n.
磁铁矿；
英英释义
magnetite[ 'mæɡnitait ]
n.an oxide of iron that is strongly attracted by magnets
同义词：magnetic iron-ore
词组短语
magnetite concentrate磁铁精矿
双语例句
用作名词(n.)
They have just found a magnetite in this region.
他们在这个地区刚刚发现一个磁铁矿。
Scientists had long thought that no animal could manufacture magnetite.
长期以来科学家们一直认为没有动物可在体内合成磁性物质。
权威例句
Superparamagnetic magnetite colloidal nanocrystal clusters.Size-Controlled Synthesis of Magnetite Nanoparticles
Water-Dispersible Magnetite-Reduced Graphene Oxide Composites for Arsenic Removal
Anaerobic production of magnetite by a dissimilatory iron-reducing microorganism
Electronic Conduction of Magnetite (Fe3O4) and its Transition Point at Low Temperatures
Hysteresis properties of titanomagnetites: Grain-size and compositional dependence
Static and dynamic magnetic properties of spherical magnetite nanoparticles
Hysteresis properties of titanomagnetites: grain-size and compositional dependence r. day 1, m. fuller ~ 2 v.a. schmidt2
Theory and application of the Day plot (Mrs/Ms versus Hcr/Hc) 1. Theoretical curves and tests using titanomagnetite data
Uniform Mesoporous Dye-Doped Silica Nanoparticles Decorated with Multiple Magnetite Nanocrystals for Simultaneous Enhanced Magnetic ...
magnetite (n.)
magnetic iron ore, 1840, from German magnetit; see magnet + -ite (2).
1. They have just found a magnetite in this region.
他们在这个地区刚刚发现一个磁铁矿。
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2. This is because the oxidation breaks down magnetite .
这是因为氧化磁铁矿蜕变。
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3. 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。
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4. 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。
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5. The Longqiao iron ore deposit is a large-scale hidden magnetite ore deposit.
安徽庐江龙桥铁矿属一大型隐伏磁铁矿矿床。
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6. The oxidation mechanism of Jidong magnetite pellets was studied.
对冀东磁铁矿球团焙烧的氧化机理进行了研究。
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7. In this article, The results of the experimental study on producting Fe concentrate of high grade from lean magnetite.
介绍从贫磁铁矿石中生产高品位铁精矿的试验研究结果。
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8. The activation energy of magnetite materials of pellet which were pretreated with and without high pressure grinding is studied using Arrhennius Law in this paper.
利用阿伦尼乌斯公式分析了磁铁矿原料辊磨前后球团氧化反应的活化能。
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9. Iron recovery was greatly improved by transforming fayalite to magnetite.
该工艺将铁橄榄石转化为磁铁矿，大大提高了铁的回收率。
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10. For a start, the grains of magnetite are not strong enough magnets to make a useful memory, and the size of each domain is huge by modern computing standards.
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对现在计算机标准来说太大了。
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11. 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。
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12. Black Iron Oxide (Magnetite)Black Iron Oxide is found useful, especially in semi-metallic formulas as an agent for elevating cold friction.
黑的铁氧化物（磁铁矿）：黑的铁氧化物发现有用的，特别在半金属的配方作为提高冷的摩擦力。在半金属的配方的通用的成分。
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13. However, it was William Gilbert (1544-1603) the physician to Queen Elizabeth I, who described this phenomenon as magnetism and the naturally-occurring rock possessing this phenomenon, as magnetite.
然而，伊丽莎白一世的内科医师WilliamGilbert （15441603）将这现象描述为磁力现象，声称自然存在的石头有这一现象，如磁铁矿。
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14. The influences of moisture, bentonite ratio and granularity on green pellet properties of Jidong magnetite concentrates were studied.
研究了水分、膨润土配比和矿粉粒度对冀东磁铁矿生球性能的影响。
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15. The debate centres on magnetite crystals found in the meteorite. A study carried out in 1996 suggested that they were biogenic - produced by living organisms.
有关火星存在生命体的争论主要集中在这块陨星中所发现的磁性晶体上。1996年开展的一项研究认为，这些晶体是有机生物体的生命遗迹。
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16. The permanent magnetic ferrite was prepared by the method of solid-phase reaction with the natural magnetite without magnetic separation.
用天然磁铁矿作原料 ，不进行磁选 ，直接用固相反应法生产永磁铁氧体 。
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17. Shushui rock group remains in Xiyao gneiss, and made up of amphibolite, magnetite quartzite, biotite granulite, calc-schist and dolomitic marble.
涑水岩群残存于西姚片麻岩之中，是由斜长角闪岩、磁铁石英岩、黑云变粒岩、钙质片岩和白云质大理岩组成。
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18. The ore deposit can be named as subvolcanic hydrothermal garnet-diopside-magnetite deposit.
可把此矿床定名为次火山水热石榴子石-透辉石-磁铁矿矿床。
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19. The hardness of compacting and blocky magnetite is high and the magnetite has big plasticity, so the magnetite is a kind of tough shooting ore.
致密块状磁铁矿坚硬，同时又具有较大的塑性，属于难爆矿石。
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20. Abstr: AComplex Refractoryiron ore in Gansu province, the iron mainly magnetite, with characteristics of complex mineral composition, mico-grained and complex dissemination and low grade iron.
文章摘要：甘肃某铁矿中铁矿物主要为磁铁矿，矿物组成复杂、嵌布粒度细微、嵌布关系复杂，且铁品位较低，属于难处理铁矿石。
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21. Yingmailai Granitic Intrusion in the Southern Tianshan:Magnetite-series or Ilmenite-series?
南天山英买来花岗岩：磁铁矿系列还是钛铁矿系列?。
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22. 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.
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。
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23. Iron ores of greatest economic interest contain magnetite and hematite.
安徽庐江龙桥铁矿属一大型隐伏磁铁矿矿床。
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24. Scientists had long thought that no animal could manufacture magnetite.
长期以来科学家们一直认为没有动物可在体内合成磁性物质。
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25. For that reason this ore belongs to complicated copper ore with high oxidation rate and associative property. The iron grade of raw ore is 49. 87% and ferromagnetic magnetite 99. 35%.
原矿铁品位为49.87%，其中，弱磁性赤褐铁矿占99.35%，属于高氧化率、高结合率的复杂难选铜铁矿。
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26. For that reason this ore belongs to complicated copper ore with high oxidation rate and associative property. The iron grade of raw ore is 49. 87% and ferromagnetic magnetite 99. 35%.
原矿铁品位为49.87%，其中，弱磁性赤褐铁矿占99.35%，属于高氧化率、高结合率的复杂难选铜铁矿。
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27. 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。
-- 来源 -- 英汉 - 辞典例句
28. This is because the oxidation breaks down magnetite.
这是因为氧化磁铁矿蜕变。
-- 来源 -- 英汉 - 辞典例句
29. 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。
-- 来源 -- 英汉 - 辞典例句
30. a variety of chert containing magnetite and hematite; mined as a low-grade iron ore.
一种含磁铁矿和赤铁矿的燧石，作为一种低等的铁矿石被开采。
-- 来源 -- 汉英 - 翻译参考
31. Scientists had long thought that no animal could manufacture magnetite.
长期以来科学家们一直认为没有动物可在体内合成磁性物质。
-- 来源 -- 英汉 - 辞典例句
32. 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。
-- 来源 -- 英汉 - 辞典例句
33. 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。
-- 来源 -- 英汉 - 辞典例句
34. 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。
-- 来源 -- 英汉 - 辞典例句
35. The country is level and it is not easy to follow the magnetite seams continuously.
地面是水平的，不容易连续地追踪此矿层。
-- 来源 -- 英汉 - 辞典例句
36. magnetite that possess polarity and has the power to attract as well as to be attracted magnetically.
具有磁极、能吸引也能被吸引的磁铁矿。
-- 来源 -- 汉英 - 翻译参考
magnetite
