助手标题  
全文文献 工具书 数字 学术定义 翻译助手 学术趋势 更多
查询帮助
意见反馈
   type structure 的翻译结果: 查询用时:0.009秒
图标索引 在分类学科中查询
所有学科
无机化工
建筑科学与工程
职业教育
计算机软件及计算机应用
旅游
地质学
资源科学
核科学技术
教育理论与教育管理
更多类别查询

图标索引 历史查询
 

type structure     
相关语句
  型结构
     A Study on Dysprosium Doping in Prossesing the K_2NiF_4 Type Structure A_2BO_4 ( A=Dy/Sr,B=Mn, Ni, Fe, Co ) Oxides and Their X-Ray Powder Diffraction Pattern
     镝在具有K_2NiF_4型结构的A_2BO_4(A=Dy~(3+)/Sr~(2+),B=Ni,Mn,Fe,Co)化合物中的掺杂和X射线衍射表征
短句来源
     SINGLE CBYSTAL OROWTH AND OBSERVATION ON FERROELECTRIC DOMAINS IN (K_(1-x)Na_x)_(0.4) (Sr_(1-y)Ba_y)_(0.8)Nb_2O_6 TUNGSTEN BRONZE TYPE STRUCTURE CRYSTALS
     钨青铜型结构铁电体(K_(1-x)Na_x)_(0.4)(Sr_(1-y)Ba_y)_(0.8)Nb_2O_6系列的单晶生长及铁电畴观察
短句来源
     A niobate Ba3NaBiNb10O30 of tungsten bronze type structure was synthesized by solid state reaction in the system of BaO-Na2O-Bi2O3-Nb2O5, and characterized by XRD and XPS.
     在BaO -Na2O -Bi2O3 -Nb2O5 四元系统中 ,用固相反应法合成了钨青铜矿型结构铌酸盐Ba3NaBiNb10O30;
短句来源
     STRUCTURAL AND MAGNETIC PROPERTIES OF Gd Fe Co Ga COMPOUNDS WITH 2∶17 TYPE STRUCTURE
     2: 17型结构Gd-Fe-Co-Ga化合物的结构与磁性
短句来源
     The following conclusions were obtained: All Nd(Fe 1- x Co x ) 10 V 2( x =0, 0.05, 0.1, 0.15, 0.2) compounds crystallize in ThMn 12 type structure;
     结果表明 :Nd(Fe1-xCox) 10 V2 (x =0 ,0 .0 5 ,0 .1,0 .15 ,0 .2 )化合物的晶体结构均为ThMn12 型结构 ;
短句来源
更多       
  类型结构
     Analysing from type struc-ture,curriculum of higher vocational education should deal with the relations of pairs of categories well,make the type structure of curriculum which is in different category fit each other,support each other and embody characteristics.
     从类型结构方面分析,高职课程应注意处理好人文型与科技型、理论型与实践型、传承型与创新型、必修型与选修型、分科型与综合型、基础型与拓展型、本土化与国际化等多对范畴的关系,做到各范畴内的课程类型结构搭配合理、相互支撑、体现特色。
短句来源
     In the forage value type structure, the species of middling and lowness quality take the most even 52%, but those of high and fine quality only take 23%.
     饲用价值类型结构以中、低等质量的种类最多占52%,而优、良牧草种类只占23%。
短句来源
     The third part of thesis includes the chapter 4, 5, 6 and 7. It analyses the concrete problems especially function type structure, scale grade structure and space layout structure in Chongqing urban system.
     对城镇体系规划的编制内容特别是城镇体系中的三大结构问题做了较深入重庆大学硕士学位论文详细的论述,提出了适应新时期重庆市发展的城镇体系功能类型结构、规模等级结构和空间布局结构的建议。
短句来源
     Curriculum structure includes level structure and type structure.
     课程结构包括层次结构和类型结构
短句来源
     In order to description of Chinese term, this paper proposes three kinds of structures: phrase type structure (PT- Structure), syntactical functional structure (SF- structure)and logic semantic structure (LS-structure).
     为了描述汉语术语的结构,本文提出了三种不同的结构来进行汉语术语的描述,这三种结构是:词组类型结构(PT结构)、句法功能结构(SF结构)和逻辑语义结构(LS结构)。
短句来源
更多       
  新型结构
     The results show that at B=0.1T,the new type structure gives a high magnetic-sensitivity △Ic/Ic_0≈20% and a good electrical control of the transistor.
     该磁敏晶体管可应用于磁场的测量,实验结果表明在磁场B=0.1T时,这种新型结构给出高的磁灵敏度即△Ic/Ic0≈20%,并且有很好的电控制特性。
短句来源
     The analysis method of the new type structure of steel lined reinforced concrete penstock such as quasi-analytical method, nonlinear finite element analysis method and simulating material structural model test are summerized and evaluated systematically.
     系统地总结评价了水电站钢衬钢筋混凝土压力管道这种新型结构的结构分析方法,包括各种准解析法、非线性有限元分析方法和仿真材料结构模型试验。
短句来源
     New Type Structure of Two-Service and Load Bearing-to one
     集围护与承重二合一的新型结构
短句来源
     The strong motion observation records of Northridge earthquake 1994 and Kobe earthquake 1995 have indicated that this isolated structure system is one of the effective and new type structure system for earthquake disaster reduction.
     1994年Northridge和1995年神户产发生的大地震强震观测记录表明,这种隔震结构体系是有效的减轻地震灾害的新型结构体系之一。
短句来源
     The Study on New Type Structure of the Diesel Particulate Filter and Regenerator
     柴油机排气微粒过滤与再生装置新型结构的研究(英文)
短句来源
更多       
  类结构
     This conclusion is very useful for future same type structure designs and applications.
     这对该类结构的设计和应用起到重要的指导性作用。
短句来源
     With the analysis of former research, firstly, give out the method and flow chat of damage tolerance evaluate for the new type structure.
     本文在总结了以往研究成果的基础上,首先提出了针对此类结构的损伤容限评定的基本方法和流程;
短句来源
     Secondly, calculate the stress intensy factor of the new type structure's crack growth using ANSYS software, write programe to calculate crack growth and residual strength, and interpose programe for calculate stress intensity factor, and used the writing programe calculate the crack growth life and residual strength, via contrast the result with the origin structure calculate result, get out the conclusion of damage tolerance property for the new turbofan jet.
     其次针对此类结构应用有限元软件ANSYS计算获得了裂纹扩展过程中的应力强度因子历程,并编写了相应的应力强度因子插值程序及裂纹扩展和剩余强度分析程序,进行了裂纹扩展分析和剩余强度计算,通过与原有结构类型的计算结果的对比,获得了此类结构与原有的结构类型的损伤容限特性的对比;
短句来源
     A genetic algorithm approach was employed to optimize this type structure in order to maximize the effect of bending twisting coupling and a sandwich structure to be an analysis example.
     为使这种结构的弯曲扭转耦合效应最大 ,采用遗传算法来优化设计这类结构 ,并以蜂窝结构为例进行分析 .
短句来源
     With the development of technology of constructions,more and more steel-concrete composite structures have been built. Because the shear connector is the key part of this type structure,how to calculate it is very important.
     随着建筑技术的发展,钢—混凝土组合结构应用得越来越多,而剪力连接件是这类结构的关键部位,对其计算显得尤为重要。
短句来源

 

查询“type structure”译词为其他词的双语例句

 

查询“type structure”译词为用户自定义的双语例句

    我想查看译文中含有:的双语例句
例句
为了更好的帮助您理解掌握查询词或其译词在地道英语中的实际用法,我们为您准备了出自英文原文的大量英语例句,供您参考。
  type structure
It is revealed that, in the Cs2O-BaO-Al2O3-TiO2 system, the region of existence of CsxBa1 - x/2Al2Ti5O14 solid solutions with a hollandite-type structure lies in the concentration range 0 ≤ x ≤ 0.7.
      
In the SrO-BaO-Al2O3-TiO2 system, no solid solutions with a hollandite-type structure are observed.
      
It is demonstrated that these compounds have an YBa2Cu3O7 - δ-type structure in the orthorhombic crystal system.
      
Investigation into the formation of phases with a Ba2Ti9O20-type structure in the BaO-TiO2 and BaO-SrO-TiO2 systems
      
State of Nickel in Solid Solutions of Complex Bismuth Niobates with the Pyrochlore-type Structure
      
更多          


The multiple-spike structure of ruby laser output at and over the pumping threshold is observed. Photographs of the far-field patterns, near-field patterns and intensity distribution of the end face are given. Effects of variation of pumping energy and angular position of the ruby rods on the patterns are studied. It has been found that the far-field pattern of the higher quality crystals has a characteristic direction, which rotates with the rotation of the crystal. At a certain angle of rotation, the centre...

The multiple-spike structure of ruby laser output at and over the pumping threshold is observed. Photographs of the far-field patterns, near-field patterns and intensity distribution of the end face are given. Effects of variation of pumping energy and angular position of the ruby rods on the patterns are studied. It has been found that the far-field pattern of the higher quality crystals has a characteristic direction, which rotates with the rotation of the crystal. At a certain angle of rotation, the centre of the far-field pattern has a mosaic-type structure and fine interference fringes, and the transverse mode structure on the near-field patterns appears. Two-pinhole interference fringes of the near-field patterns are obtained. It is shown that the above phenomenon depends strongly on the quality of the ruby rods (including the crystallization, fabrication and coating). The experimental results are discussed qualitatively in the light of the optical dielectric waveguides and coherent scattering mechanism.

我们观察了在阈值及高于阈值激励能量下的红宝石光激射器输出的多尖峯结构,拍照了远场花样、近场花样及宝石输出端面强度分布花样;研究了改变激励能量及转动红宝石棒的角位置对这些花样的影响。我们发现优质晶体的远场花样有特征方向,随晶体转动而转动,在一定转角下远场花样中心有镶嵌结构及细的干涉条纹,近场花样出现模结构。并得到了近场花样的双孔干涉条纹。本文指出,晶体质量(包括结晶、加工及镀膜)对上述现象有很大影响。根据光学介质波导概念及相干散射机构,本文对上述实验结果作了定性的讨论。

The formation of β_(Mn) type structure in several Fe-Mn-Al duplex steels with com-

报道了以金相观察、X射线衍射、显微硬度、硬度、冲击试验等方法所研究的几个Fe-Mn-Al复相(δ+γ)钢(33—37%Mn,5—9%Al的基体)中的β_Mn型相交的试验结果。测定了βMn型相变的温度范围,观察了自δ铁素体及奥氏体中分解出βMn相的过程。并讨论了成分、热处理条件的影响。

Ferrifayalite is a Fe~(3+)-rich silicate mineral. It occurs in the Anshan type-like magnetite deposit of Liaoning Province. Ferrifayalites distribute unevenly and aggregate commonly as bands, with a percentage usually lower than that of magnetites, occasionally reaching to 10%. Crystals of ferrifayalite mainly xenomorphic granular, 0.25—0.7mm. to individually 1mm in diameter. Color blackish, luster submetallic with blackish brown streak. Cleavages of (100) distinct, (010) indistinct. Non magnetic but mediumly...

Ferrifayalite is a Fe~(3+)-rich silicate mineral. It occurs in the Anshan type-like magnetite deposit of Liaoning Province. Ferrifayalites distribute unevenly and aggregate commonly as bands, with a percentage usually lower than that of magnetites, occasionally reaching to 10%. Crystals of ferrifayalite mainly xenomorphic granular, 0.25—0.7mm. to individually 1mm in diameter. Color blackish, luster submetallic with blackish brown streak. Cleavages of (100) distinct, (010) indistinct. Non magnetic but mediumly electro magnetic. Hardness 5.5—6.5 S. G. 3.967.Opaque. Under reflected polarizing microscope, grey in color, anisotropic and with distinct bireflexicon (reflection-pleochroism). Indices of refraction were calculated from reflectivities : ∥ cleavage, N_(546)=2.03±0.04, N_(589)=2.01±0.04;⊥cleavage, N_(546)=2.04±0.04, N_(589)=2.03±0.04. Biref. △_(546)=0.01; △_(589)=0.02.Chemical composition of ferrifayalite rather simple and stable Pe_2O_3 content high, occasionally reaching to 45.1%. Th crystallochemical formula is Fe~(2+)Fe~(3+)(SiO_4)_2.Monoclinic in system. Space group C_(2h)~5-P2_1/b.a=4.808, b=10.171, c=5.824, α=90°.X-ray powder strong lines: 3.488(10), 2.774(9), 2.521(10), 2.405(7), 2.246(7), 1.745(8) etc., some with scattering phenomena.In the curve of D. T. A., there is one heatemitting peak at 700℃.In the infrared absorption spectrograph there are SiO_4 deformation vibration at 840—1120 frequency region.In single crystal structure analysis uses were made with equi-inclination weissenberg multiple film method according to olivine orientation. We had collected seven sets of diffraction photographs of 0kl-2kl, hk0-kh2, hOl, totally 246 independent diffraction spots. The photographs show V_h-D_(2h)-mmm laue symmetry, and on account of the crystal possessing neither gliding plane n nor symmetrical plane m of the spacegroup of olivine D_(2h)~(16)-Pbnm, it is thus determined the sole space group to be C_(2h)~5-P2_1/b. The parameters of the coordinates of every kind atom are determined after crystallochemistry principle and Patterson projection pattern. R_(oxt)=0.23, R_(hko)=0.21.The crystal structure analysis shows that ferrifayalite is an independent mineral with ordered vacant lattice position olivine type structure. It shares some features in common with that of olivine structure type, including a similar orientation of the tetrahedron, but it is different from olivine structure type in consisting of the edgesharing octahedral linear chains instead of the zigzag chains. Fe~(2+) situate at the center of symmetry of olivine, but it is vacant in this mineral at (0, 0, 1/2) and (1/2, 1/2, 1/2) symmetrical centers. Thus the structure becomes an ordered vacant lat- tice position structure.The cleavages, hardness optical properties etc. can all be properly explained with structure.After comparing the chemical composition, physical properties and size of unit cell of this mineral with that of MnO_2-bearing ferrifayalite informed by I. W. Ginsburg, the authors of present paper believe that these wo minerals possibly belong to the same kind of mineral, but the structure as they thought is quite different to ours.

高铁铁橄榄石(ferrifayalite)是富含Fe~(3+)的硅酸盐矿物,产于我国辽宁省似鞍山式磁铁矿矿床中。它在矿石中分布不均匀,多呈条带状产出,含量一般低于磁铁矿,有时含量可高达10%,晶体主要呈他形粒状,粒径0.25—0.7毫米,个别达1毫米。黑色,半金属光泽,条痕为黑褐色,(100)解理清楚,(010)解理不清楚。有中等磁性,具中等电磁性,硬度5.5—6.5,比重3.967。在偏光镜下不透明,反射光下为灰色,非均质,双反射清楚,折射率是由反射率换算的,在‖解理时N_(546)=2.03±0.04,N_(589)=2.01±0.04;⊥解理时,N_(546)=2.04±0.04,N_(589)=2.03±0.04;重屈折△_(546)=0.01,△_(589)=0.02。化学成分简单,较稳定,Fe_2O_3含量高,可达45.1%,结晶化学式为Fe~(3+)Fe_2~(3+)[SiO_4]_2。该矿物属单斜晶系,空间群为C_(2h)~5—P2_1/b。a=4.808,b=10.171,c=5.824,α=90°。粉晶强谱线有:3.488(10),2.774(9),2.521(10),2.405(7),2...

高铁铁橄榄石(ferrifayalite)是富含Fe~(3+)的硅酸盐矿物,产于我国辽宁省似鞍山式磁铁矿矿床中。它在矿石中分布不均匀,多呈条带状产出,含量一般低于磁铁矿,有时含量可高达10%,晶体主要呈他形粒状,粒径0.25—0.7毫米,个别达1毫米。黑色,半金属光泽,条痕为黑褐色,(100)解理清楚,(010)解理不清楚。有中等磁性,具中等电磁性,硬度5.5—6.5,比重3.967。在偏光镜下不透明,反射光下为灰色,非均质,双反射清楚,折射率是由反射率换算的,在‖解理时N_(546)=2.03±0.04,N_(589)=2.01±0.04;⊥解理时,N_(546)=2.04±0.04,N_(589)=2.03±0.04;重屈折△_(546)=0.01,△_(589)=0.02。化学成分简单,较稳定,Fe_2O_3含量高,可达45.1%,结晶化学式为Fe~(3+)Fe_2~(3+)[SiO_4]_2。该矿物属单斜晶系,空间群为C_(2h)~5—P2_1/b。a=4.808,b=10.171,c=5.824,α=90°。粉晶强谱线有:3.488(10),2.774(9),2.521(10),2.405(7),2.246(7),1745(8)等,线条有弥散现象。差热分析曲线上700℃处有一放热峰。红外光谱在460—620频率段为SiO_4为变形振动,840—1120频率段为SiO_4的伸缩振动。单晶结构分析系用等倾斜魏森堡多重胶片法按橄榄石定向,共收集了0kl—2kl,hk0—hk2,h0l七套照片,246个非零独立衍射点。照片上显示出V_h—D_(2h)—mmm劳埃对称,因为在[010]方向的魏森堡图上见到约40%的h+l=2n+1弱衍射点以及在P(VW)原子间向量投影图上没有P(OW)的哈格峰,这就证明晶体中不存在橄榄石空间群D_(2h)~(16)—Pbnm中的n滑移面和m对称面。所以确定唯一空间群C_(2h)~5—P2_1/b。各种原子的坐标参数是根据结晶化学原理和原子间向量投影图确定的R_(okl)=0.23,R_(hko)=0.21。晶体结构分析表明,高铁铁橄榄石是一具有序缺席橄榄石结构型的独立矿物,在结构上具有橄榄石结构的某些相同特征,包括一个相同的四面体方位,但所不同的是以公用稜连结的八面体直链代替了锯齿状链。Fe~(2+)位于对称中心1上。但本矿物在(0,0,1/2)及(1/2,1/2,1/2)对称中心位置上Fe~(2+)作有序空缺席来实现。矿物的解理、硬度、光性等物性在结构上都得到合理的解释。作者对高铁铁橄榄石结构分析时发现该矿物与铁橄榄石之间存在一个Fe~(3+)代替Fe~(2+)的异价类质同象系列的问题。Fe~(2+)被Fe~(3+)按其xFe~(2+)换2/3xFe~(3+)的方式所代替,因此在一些等值结构位置上形成空缺,当空缺位置由无序缺席代替变为有序缺席代替时,其结果必然导致晶体结构由高对称变为低对称。高铁铁橄榄石就是这种量变到质变的产物。它属于不完全的类质同象系列。按元素周期表对角线发展的类质同象代替规律,作者认为也适用于过渡元素的异价离子间的置换,从高铁铁橄榄石这一事实与在其他硅酸盐矿物中所观察到的情况是一致的。根据矿物的化学成分、物理性质及晶胞大小与I. W.金兹堡等人所报道的含MnO_2Ferrifayalite比较,本文作者认为二者可能属于同类矿物,但他们认为该矿物是由锰铁橄榄石+Fe_2O3、+SiO_2三个物相所组成的非独立矿物,他们推测该矿物的结构与本文显然是不相同的。

 
<< 更多相关文摘    
图标索引 相关查询

 


 
CNKI小工具
在英文学术搜索中查有关type structure的内容
在知识搜索中查有关type structure的内容
在数字搜索中查有关type structure的内容
在概念知识元中查有关type structure的内容
在学术趋势中查有关type structure的内容
 
 

CNKI主页设CNKI翻译助手为主页 | 收藏CNKI翻译助手 | 广告服务 | 英文学术搜索
版权图标  2008 CNKI-中国知网
京ICP证040431号 互联网出版许可证 新出网证(京)字008号
北京市公安局海淀分局 备案号:110 1081725
版权图标 2008中国知网(cnki) 中国学术期刊(光盘版)电子杂志社