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twin·ning 英ˈtwɪnɪŋ美ˈtwɪnɪŋAHDtwĭnʹĭng COCA⁸⁹¹¹⁸BNC⁵⁹⁹¹¹Economist⁵³⁵⁸¹⁺¹ 基本英英搭配记法近义反义例句Thesaurus例句 n.孪晶现象成对adj.孪生的¹⁰⁰原型twin的现在分词 Adjective: producing two offspring at a timetwin孪生的twinning dislocation孪晶位错deformation twinning形变孪生crossed twinning十字双晶twinning law双晶律twinning axis双晶轴,双轴…secondary twinning二次孪生town twinning城市结谊twinning plane孪生面 twinn,-ing动名词⇒n.孪晶现象成对adj.孪生的近义词 biparous产双胎的
名词100% Formed by the process oftwinning. Used of crystals.孪晶由孪晶过程形成的。用于晶体as in.pair 同义词 combine,marry,matebalance,bracket,couple,join,match,team,twin,unite,wed,yokematch up,pair off,pair up,put together 反义词 disconnect,disjoin,divide,separatesever A preliminary study was carried out on the yielding phenomenon of pure titanium in tension process. The theoretical analysis shows that the phenomenon is related to twinning. 本文初步研究了纯钛拉伸过程中出现的屈服点现象,从理论上分析其现象与孪生关系。 chemyq Internal cause for twinning structure and its formation mechanism and stable conditions are discussed. The clue and ways of inhibiting twinning are suggested. 讨论了晶体孪生的结构成因、形成机制及挛晶结构的稳定性,提出了抑制孪生的关键和途径。 cnki The deformation of near a titanium alloy at RT is controlled by dislocation slip while at20K is under the mutual control of dislocation slip and twinning. 近以钦合金的室温变形主要由位错滑移控制,20K下的变形则由位错滑移和孪生变形共同控制。 cnki The effect of twinning on plastic deformation is presented. 分析了孪生过程对塑性变形的作用; cnki The possible slipping and twinning modes in hop metals are summarized. 综述了密排六方金属可能的滑移和孪生变形方式。 cnki The projection of KPB crystal structure and schematic diagram of twinning structure have been drawn. 我们绘制了该晶体的结构投影图和孪晶结构示意图。 cnki The twinning process in a magnesium AZ31 alloy with initial texture is quantitatively analyzed during plane- strain compression by means of orientation mapping based on EBSD technique. 利用背散射电子衍射取向成像技术,定量分析了具有初始织构的 AZ31镁合金平面应变压缩时的孪生过程。 cnki A discriminant analysis is suggested to analysis of ascertain if the tension fracture is cleavage and if the mechanism of general yield is twinning in silicon-iron. 本文对硅钢拉伸断口是否解理及硅钢全面屈服时是否属挛晶机制提出了判别分析法。 cnki By using optical and X-ray topography technique, the authors haves studied the twinning appearance state, distribution law, cause of forming and ways of eliminating. 本文用光学方法和 X射线形貌术研究了这两类双晶的形态、分布规律、形成原因及消除双晶的途径。 jccsoc He laughs, but the twinning of darkness and lightness in his life’s work is no accident. 他大笑,然而他一生工作中的光暗共存绝非偶然。 yeeyan In future, combining marker assistant selection MAS , sex- controlling, transfer gene and clone technology will be help to improve twinning rate and cattle production efficiency. 但如果结合标记辅助选择法 MAS、性别控制、及转基因与克隆技术将有助于快速提高双胎率,提高生产效益。 cnki Long experience, also in Africa, shows that such twinning arrangements are mutually beneficial. 非洲以及其它区域的长期经验显示,这类结对伙伴安排对彼此都有益。 who Mechanism of the twinning induced transformation, impact of stacking fault energy on TWIP effect and impact of microstructure on mechanical properties of the steel were introduced. 介绍了孪晶诱发相变的微观机理,层错能对 TWIP效应的影响以及显微组织对钢的力学性能的影响。 dictall No electrical or optical twinning shall be allowed in usable zones. 可用区内不允许存在电学或光学双晶。 iciba On the basis of relativity, four new standards to divide media cold and hot are presented in this paper: Time and Space Bias, Target Twinning, Function Identity, Information Exchange Acceleration. 冷热媒介是在相对的前提下存在的,在此基础上本论文提出了新的划分标准:时空偏倚性、对象成对性、功用同一性、信息交换加速性。 cnki Slip and twinning are the most important modes of deformation and account largely for the plastic strain that is generated before fracture. 滑移和形成孪晶是最重要的变形方式,并且是造成断裂前塑性变形的主要原因。 wowenni The investigation shows that twinning play an important role in the process of AZ31 magnesium alloy deformation at room temperature and the following recrystallization nucleation. 研究结果表明,孪生变形在 AZ31镁合金冷变形及其随后的再结晶形核过程中起着重要作用。 cnki The difference of breeds of the recipient animal seemed related the twinning rate of two- egg transfer. 双卵移植时的双羔率,似与受体品种本身的双羔率有关。 cnki The exceptional level of twinning has baffled many doctors and some believe it might have something to do with what the villagers eat and drink. 这一现象令专家颇为不解,有人认为这可能和当地村民的饮食有关。 www.chinadaily.com.cn The distortion energy stored by twinning and the activation of non- basal slip are responsible for the nucleation and growth of dynamic recrystallizationDRX. 由孪生变形积聚的畸变能和非基滑移的启动导致了动态再结晶的形核与长大。 cnki This paper has presented the results of TEM studies about the unit cell para-meters, micro- twinning structure, crystal defect and lattice fringe image of grandidierite discovered in China recently. 本文报道了我国最近发现的硅硼镁铝矿晶胞参数、微双晶结构的电子衍射分析,晶体缺陷和矿物高分辨点阵象的透射电镜观测结果。 cnki This paper investigated the law of KPB crystal twinning using microcrystallography, chemical etching and optical method. 本文采用显微结晶、化学浸蚀和光学方法研究了 KPB晶体的孪生规律。 cnki This British grass snake exhibits dicephalus, a condition related to conjoined twinning. 这条英国草蛇展示一种与连体双生有关的疾病,双头畸胎。 yeeyan Town twinning agreement are perhaps most useful for students and people who want to practice speaking another language. 姊妹城市协议或许对那些练习对方语言的学生或市民们最为有益了。 qlteacher With increase of pressing passes, more twinning systems were activated and twin bands intersected each other, curved and fragmented finally. 随着道次的增加,孪生系统增多,形变孪晶相互交割,孪晶板条出现弯曲和断裂; chinamet Twinning and dislocation slip have been proven to be the dominant model of plastic deformation when the temperature is bel. 当温度在动态再结晶温度以下时,材料的塑性变形主要是:孪生、位错滑移。 dictall |