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1·I would encourage everyone to start twinning!

“我会鼓励每一个人开始”双生行动“！”

2·Formed by the process of twinning. Used of crystals.

孪晶由孪晶过程形成的。用于晶体。

3·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。

4·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。

5·Polysynthetic twinning is an important sign of plagioclase identification.

聚片双晶是斜长石的重要鉴定标志。

6·Gross crystalline imperfections like twinning are apparent to the unaided eye.

粗的晶体不完整性，如孪生体可用肉眼看出。

7·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。

8·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。

9·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。

10·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。

孪生

1·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。

2·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。

3·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。

4·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。

5·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。

双生

1·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。

2·I would encourage everyone to start twinning!

“我会鼓励每一个人开始”双生行动“！”

(1)twin screw双螺旋桨；双推进器；双驱动桥

(1)twin sister双胞胎姐妹之一

(1)twin brothern. 孪生兄弟

(1)twin towers双塔式建筑

(1)twin room两张单人床的双人房

(1)twin cities双子城（位于美国西部）