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。
Analysis of the twinning of calcite, and the stylolites shows that the principal stresses are nearly horizontal.
方解石变形双晶、压溶缝合线等显微构造分析结果，一致表明区内引起变形的主应力近于水平。
He added: 'the exceptional growth in the emerging markets also underlines that our strategy of twinning more mature markets with those with great potential is already proving to be a successful one.
他说：“新兴市场出人意料的增长突显出，我们同时开拓成熟市场和拥有巨大潜力的新兴市场的策略是卓有成效的。”
Identical twinning can begin only inside the Fallopian tube.
同卵孪生可能只在输卵管内开始发育。
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。
Polysynthetic twinning is an important sign of plagioclase identification.
聚片双晶是斜长石的重要鉴定标志。
The twinning disappeared gradually and recrystallized grains formed after annealing.
退火后，孪晶逐渐消失，形成等轴的再结晶晶粒。
However, there are still more genes to be found that influence spontaneous dizygotic twinning.
不过，还有很多与自发性异卵双胞胎有关的基因有待发现。
Countries with taller women have higher rates of twinning compared to countries with shorter women.
与女性平均身高较低的国家相比，在女性平均身高较高的国家孪生的发生率也较高。
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。
This standard is applied to machine make up twinning (or wring more) hexagon steel wire and assembly.
本标准适用于机编双绞(或多绞)六边形钢丝网及组合体。
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。
It is demonstrated that twinning is the primary deformation mechanism and hardening mechanism at the initial stage of warm deformation.
结果表明：在温变形的初始阶段，孪生为主要的变形机理和硬化机制。
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；
Tensile ductility of lamellar microstructure is higher than that of equiaxed one at 20 K. Its deformation process consists of twinning and slipping.
低温下粗大的片状组织比等轴组织具有更高的拉伸延性，且合金的变形是由孪生变形和滑移变形共同作用的结果。
The distortion energy stored by twinning and the activation of non-basal slip are responsible for the nucleation and growth of dynamic recrystallization (DRX).
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。
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。
The department established the Netherlands Twin Register nearly 30 years ago and questions about the etiology of twinning are among the most frequently asked by the participants.
这个学院早在约30年前就建立了荷兰双胞胎注册中心，参与者询问频率最高的就是与双胞胎原因相关的问题。
Although the twins in a martensite grain corresponding the same twinning plane exhibited the same EDP, the electron waves from these twins were noncoherent scattering each other.
同一马氏体晶粒中具有相同孪生面的孪晶，尽管其具有相同的电子衍射谱（EDP），但它们在电子衍射中却是一些非 相干散射体。
The carbonide in the recarburized layer is mainly M23C6. The martensitic zone is composed of dislocation martensite, twinning martensite, residual austenite and a little carbonide.
增碳层中的碳化物主要为M_（23）C_6。马氏体带由位错马氏体、孪晶马氏体、残余奥氏体和少量碳化物组成；
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。
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。
Problems and Pitfalls: Wrong Space Group, Atom Type Assignment (all Electrons are Blue), Disorder, Twinning.
问题和失误：错误的空间群：原子类型分配(电子是蓝色的)，无序，孪晶。
Problems and Pitfalls: Wrong Space Group, Atom Type Assignment (all Electrons are Blue), Disorder, Twinning.
问题和失误：错误的空间群：原子类型分配(电子是蓝色的)，无序，孪晶。
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