铁

A set of experiments were carried for recovering magnetite from nickel metallurgical residue with 50% iron.

对铁含量为50%左右的镍冶金渣进行了选铁试验研究。

Optical fiber magnetic field sensor is obtained by coating the TbDyFe film around the naked polarization maintaining fiber by mean of DC magneton sputter technology.

通过直流磁控溅射镀膜，将磁致伸缩材料———铽镝铁被覆在一段去掉保护层的保偏光纤上，得到铽镝铁被覆保偏光纤结构的磁传感单元。

Experimentally,at low temperature and with doping x(0≤x≤1),some manganite may have very differentphases,ferromagnetic or antiferromagnetic,with or without orbital or charge order.

实验上发现，在低温下，随着掺杂浓度x的变化(0≤x≤1)，锰氧化物可以出现铁磁序或多种形式的反铁磁序；可以出现不同类型的轨道序，也可以没有轨道序；可以有电荷序，也可以没有电荷序。

This is why we have words such as ''mateship'' and ''sisterhood''- they express the strange bonds that are forged by our gender experiences.

这就是为什么会有"铁哥们"和"铁姐们"这两个词，它们所表达的是由于性别体验而形成的，特殊的类似于"契约"的关系。

Based on the equivalent iron loss circuit and the universal mathematical model of induction motor, a new model taking into account iron loss is proposed.

在等效铁损电路的基础上，从异步电机通用数学模型推导出一个考虑铁损的简化模型。

Our company mainly manufactures special metalcraft forging material used for square steel, flat steel and so on.

我公司专业生产铁艺专用方钢、扁铁等锻料以及上千种锻件、热锻杆，锻打接头等。

The results show as follows: the metallization rate 94%, TFe 90%, iron recovery rate 90%.

所得产品金属化率约为94％，含铁品位90％，铁回收率90％。

The chemical strategies for preparing magnetic iron oxide nanoparticles are reviewed and generalized in metathesis strategy and pyrolytic decomposition strategy in this paper.

本文对铁的氧化物磁性纳米颗粒的化学制备方法进行了综述，将其归结为复分解和热分解两种策略；总结了近期含铁的氧化物纳米颗粒组装体的研究进展，并对未来的发展做了展望。

In order to find a kind of low-cost and high-capability catalyst for methane combustion, a series of CeO_2-ZrO_2-Al_2O_3 solid solution, in which the content of Ce_0.67Zr_0.33O_2 and Al_2O_3 were different, were prepared by co-precipitation method.

近年来，非贵金属氧化物甲烷燃烧催化剂的研究虽然十分活跃，但对铁基氧化物催化剂研究不多，其主要原因是铁基氧化物催化剂对甲烷燃烧的催化活性较差。

When Ts is 850 ℃,grains are fined and the size of βphase and the distance betweenβphase pasticles are small.The corrosion barrier effect ofβ phase onαphase is enhanced and the iron content does not increase much at this temperature.So the corrosion resistance is improved.The corrosion resistance of AZ70 alloy falls off when Ts is 890 ℃,which attributes to the presence of microporosity,hot cracking and increase of iron content.

过热温度为810 ℃时，热速处理对合金耐腐蚀性能的改善作用并不大；过热温度为850 ℃时，热速处理显著细化了合金晶粒，β相的尺寸和间距变小，β相对α相腐蚀的阻碍作用增加，而且合金中的铁含量并没有提高，从而改善了合金在试验条件下的耐腐蚀性能；过热温度为890 ℃时，组织中存在热裂纹和显微疏松缺陷，合金含铁量显著增高，合金的耐腐蚀性能下降。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。