查询词典 Fe

However, the Mn content did not exhibit the same tendency as Fe did but showed the lowest value in the middle part of the silk gland.

Fe能够诱导丝蛋白的构象由无规线团和/或螺旋结构向β-折叠转变，但是Mn对丝蛋白的构象没有明显的影响。

This invention relates to a new type nanometer crystal Fe-Zr-Nb-Si-Al-Cu series soft magnetic alloy super thin band and its process technology in which, the mother alloy is smelted by vacuum IF induction oven, an amorphous band is processed by a single quick cooling device to be processed by magnetic field heating at last to get the needed product with good soft magnet performance and iron core made by the super thin band improves its magnetic performance greatly.

本发明为一种新型纳米晶Fe-Zr-Nb-Si-Al-Cu系软磁合金超薄带及其制备工艺。由真空中频感应炉冶炼母合金，用单辊冷急装置制得非晶带，最后对非晶带进行磁场热处理，从而制得所需产品。本发明的合金超薄带具有优良的软磁性能，生产成本也较低。由本发明的超薄带制得的铁芯，其磁性能有很大改善，在国防和民用工业方面有广泛用途。

The results showed that the junction area of the hi-Cr white iron-carbon steel cast-in casting consisted of the ferrite zone and the Fe,C,Cr-containing sorbite zone .

结果表明：高铬白口铸铁-铸钢镶铸铸件结合层为铁素体带和含有Fe、C、Cr的索氏体带组织构成。

The amount of Fe in sphalerite simply takes an important effect on the color of the deposits.

发现大厂锡多金属矿田闪锌矿中Fe的含量只是影响其颜色的重要元素。

In this thesis, I mainly introduce my recent work about the structure of Cr films growth on GaAs (001) surface, the spin density wave of fcc Fe on Cu (100), magnetism of bcc Ni on GaAs (001), interface magnetism of Co/Pd (100) epitaxied by Pulse Laser Deposition.

本论文针对金属Cr在GaAs（001）表面的外延结构和机理，超薄fcc Fe／Cu（100）体系的磁性，金属Ni的体心立方结构的磁学性质，用激光分子束外延制备的Co／Pd（100）界面的磁学性质等问题展开了一些研究，得到了以下结果。

Zn and Fe stimulated each other's absorption in roots, but inhibited each other in shoots, while Zn and Mn only had antagonistic effect on each other.

Zn与Fe的吸收在根部似乎表现为互助作用，而地上部表现为颉颃作用；Zn与Mn之间表现出强烈的颉颃作用。

The Fe-WC metal ceramics coatings were prepared by subsonic speed flame spraying and plasma spraying and the wear resistance of the two kinds of coatings was studied.

利用亚音速火焰喷涂和等离子喷涂分别制备Fe-WC金属陶瓷涂层，对两种喷涂层的耐磨性进行了研究。

Kiwi fruit except for its characteristics of spicy, succulency, thick fruit pulp, and abundant nutrition containes multiple kinds of amion acids, protein, sugar, organic acids and Ca,P,Fe,K etc.

猕猴桃果实芳香多汁、肉厚、营养丰富，含有多种氨基酸、蛋白质、糖、有机酸和Ca，P，Fe，K等矿物质及多种维生素，Vc含量尤为丰富。

Enzyme activity was slightly improved by Ca^2＋ and Fe^2＋, and nearly not affected by metal chelators and sulfhydryl reagents.

Fe^2＋和Ca^2＋对酶的活性有一定的促进作用，而金属螯合剂和巯基试剂对酶活无明显影响。

The results show that:(1) after MA for 20h, single phase bcc nanocrystalline supersaturate solid solution formed in Fe84Nb7B9 and Fe80Ti8B12 alloys; the thermal stability of nanocrystalline microstructure in Fe80Ti8B12 alloy was improved significantly than that in Fe84Nb7B9 alloy, and the decomposition temperature of supersaturate solid solution decreased in Fe80Ti8B12 alloy.(2) under 30MPa/900℃/0.5h hot-press sintering conditions, the relative density of Fe84Nb7B9 and Fe80Ti8B12 bulk alloys were 96.7% and 95.5%, respectively. Compared with Fe84Nb7B9 alloy (muti-phase microstructure), Fe80Ti8B12 alloy was composed of superfine crystalline (50~200nm) of single phase α-Fe;(3) the magnetic properties of Fe80Ti8B12 bulk alloy σ(subscript s=198.6emu/g, H=54.6Oe were more excellent than that of Fe84Nb7B9 bulk alloy σ(subscript s=162.9emu/g, H=105.1G, it was related to the different phases formed during hot-press sintering and the grain size of nanocrystalline powder.

结果表明：(1)20hMA后，Fe84Nb7B9和Fe80Ti8B12均形成了单相bcc纳米晶过饱和固溶体，相对前者，后者纳米晶组织热稳定性明显提高，过饱和固溶体相分解温度略有降低；(2)在30MPa/900℃／0.5h热压条件下，Fe84Nb7B9和Fe80Ti8B12块体合金相对密度分别为96.7%和95.5%，相对前者，后者由超细晶(50~200nm)单相α-Fe组成；(3)Fe80Ti8B12块体合金软磁性能σ(下标 s=198.6emu/g，H＝54.6Oe明显高於Fe84Nb7B9块体合金σ(下标 s=162.9emu/g，H＝105.1Oe，此与纳米晶粉末在热压烧结过程中所形成相的种类和晶粒尺寸大小有关。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。