查询词典 FE

Recent studies of Cu precipitation in Fe-Cu alloys have shown that the transformation sequence with increasing aging time is bcc→9R→fcc.

近年来的研究结果显示，铜在α-Fe中的析出结构贯序为：bcc→9R→fcc。

Based on the research findings, a new type Fe-Si-Re alloy inoculant is prepared for molten iron.

根据研究成果，熔制了新型Fe-Si-RE合金，用它做孕育剂处理铁液，生产了机床铸件，取得了良好的预期效果。

In the process of common sand-model casting, the effect of complex inoculation with Si-Fe-Bi-Al is best.

在一般的砂型铸造过程中，以Si-Fe-Bi-Al复合孕育效果最好。

The quantum chemistry ab initio calculation method and semi-empirical interatomic pair potential were combined, and the crystal cell models of the alloyed Austenite in "the empirical electronic theory for solid states and molecules" were consulted. The cohesive energy information of Fe-C-Me Austenite crystal cell was calculated.

利用量子化学从头计算方法和半经验原子间相互作用对势，并参考"固体与分子经验电子理论"中的合金奥氏体的晶胞模型，计算出Fe-C-Me奥氏体晶胞的结合能信息。

The effects of annealing on atomic interdiffusion,silicide formation,and microstructures in Fe/Si systems were analyzed.

由RBS、XRD测量与SEM观察结果，分析了退火过程对磁控溅射制备的Fe/Si双层膜结构原子间的互扩散行为、硅化物形成及显微结构的影响。

The RBS data were fitted with SIMNRA 6.0,and the results show the atomic interdiffusion in Fe/Si systems.

用能量为3MeV的C离子进行了卢瑟福背散射测量，并用SIMNRA6.0程序分析了测量结果，给出了界面附近Fe原子与Si原子间互扩散的完整图像。

ABSTRACT The plastic working of Fe〓Al intermetallic compound based alloy was studied in this dissertation.

本论文主要研究了Fe〓Al金属间化合物基合金的塑性加工问题。

The 4-sublattice model of R-Fe-Mn intermetallic compounds has been proposed, and all the experimental results can be explained by means of this model.

提出了R-Fe-Mn金属间化合物的4次晶格模型，本研究中的试验现象可以用该模型来解释。

Intermetallic compound particles were formed at interface of SiCw/6061Al composites due to the presence of impurity Fe.

SiC晶须中的Fe杂质在SiCw/6061Al复合材料的界面生成金属间化合物的颗粒相。

The conductivity of Cu-Zn-Al alloy is about 22%IACS and much higher than that of Fe-Ni Invar alloy.

其中Cu-Zn-Al合金的导电性可达约22%IACS，远高于Fe-Ni基因瓦合金的约3%IACS。

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。