It is mainly because that dislocation slides easily within large twin crystal, which leads to the decrease of strength and the increase in plasticity.
主要是位错在大孪晶中易于移动，从而造成强度下降，塑性提高。
China has already made rapid advances in military jet aircraft and its H-6 large twin-engine bomber, modelled on the Russian Tu-104, can be converted quite easily into a commercial aircraft.
中国已经在军用飞机领域迅速取得进展，以俄罗斯图-104为模型制造的H-6大型双引擎轰炸机，可以很轻松地就改装成商用飞机。
Then, when I was on a sabbatical in Stockholm, I had the opportunity to get involved with the Swedish Twin Registry, a large cohort study in which some researchers were looking at cognition.
然后，当我在斯德哥尔摩休假时，有机会参与了瑞典的双胞胎人员的登记工作，它是一个大型的队列研究项目，其中的一些研究人员正在着眼于认知的问题。
According to NASA, the concepts must incorporate technologies enabling large, twin-aisle passenger aircraft to achieve ambitious environmental goals.
根据NASA的计划，这一概念必需能够融合现有大型客机引擎技术，能实现双引擎客机推动，并能够达到环保效果。
Large-capacity water pump, liquid-cooled oil cooler and twin ring-type radiator fans ensure optimal engine cooling efficiency.
大容量水泵，水冷机油冷却器和双圆环型散热器风扇确保最佳发动机的冷却效率。
There have been requests in recent questions tying to establish how large Venus and the Dark Twin will appear prior to escaping the cup.
最近有人提出问题，要求证实金星，黑暗孪星在逃离“杯子”之前看起来有多大。
The twin-mirrored Large Binocular Telescope in Arizona will deliver images ten times sharper than the Hubble Space Telescope's.
美国亚利桑那州的双子镜双目望远镜传达图像的清晰度要比哈勃空间望远镜精确十倍。
They have large, black eyes, tapir-like snouts, long flexible fingers terminating in suction cups, twin saucer-like sensory organs atop their heads, and a ridge of spines cresting their skulls.
他们有大而黑的眼睛，像貘一样的猪嘴，前端长有吸盘的柔韧长手指，头顶上有一对茶碟状的感觉器官，脑壳沿脊椎还长有山脊状的刺。
Why does the Dark Twin appear on the horizon, briefly, as a large yellow planet, the color and size changing back and forth to a tiny blue star?
为什么黑暗双星会短暂地，作为一颗巨大的huangse行星，出现在地平线上，颜色和形状经常变成一个小小的蓝色星星？
The aerodynamic interference effects on aerostatic coefficients of twin deck Bridges with large span were investigated in details by means of wind tunnel test.
针对大跨度双幅桥面桥梁三分力系数的气动干扰问题，采用风洞试验方法对某在建大跨度双幅桥面桥梁的气动干扰效应进行研究。
A large-displacement V-Twin engine has a certain something which, while almost impossible to describe, is impossible to ignore.
大排量V型双引擎有一定的东西，而几乎是不可能的描述，是无法忽视的。
Twin piston alloy callipers at the front and single piston callipers at the rear bring the large-diameter wheels to rest.
前轮是双活塞合金制动钳，而后轮是单活塞制动钳，可对大尺寸车轮进行制动。
The twin wall corrugated pipes and the kinds of its material were mainly introduced, analysed and compared. The applied priority of pp large diameter twin wall corrugated pipes was emphasised.
主要介绍了双壁波纹管及其所用材料的种类并对它们进行了分析比较，重点介绍了聚丙烯树脂在大口径双壁波纹管上的应用优势。
Is the magnetosphere simulator reflecting this slight field from the Dark Twin, which is as large as the Earth?
磁气圈模拟器反映出了和地球一样大小的黑暗孪星微弱的磁场吗？
Taking a measure of the diameter of the Moon in this photo and comparing to the diameter of the presumed Dark Twin, we find it is as large as 8 Moon diameters.
测量并比较一下照片上月球和假定的孪星的直径，我们发现后者直径是前者的8倍。
After welding, a large volume fraction of tiny M6C precipitates in the matrix is discontinuously dispersed in the grain boundaries and twin boundaries, and the original carbides become bigger.
焊后，大量M6C在晶内弥散析出，在晶界和孪晶界上不连续析出，原有的碳化物长大。
Large Stone Blades with Twin Holes Discovered on the hillside behind the municipal government compound in Chengguan Linhai.
大型双孔石刀发现于临海城关市府大院后之山腰间。
The study of calculated method for lateral stiffness of the high-rise buildings with twin towers and large chassis;
介绍了天安阳光半岛这一大底盘多塔楼结构的抗震超限情况，采取针对性的计算分析措施和抗震构造措施。
The study of calculated method for lateral stiffness of the high-rise buildings with twin towers and large chassis;
介绍了天安阳光半岛这一大底盘多塔楼结构的抗震超限情况，采取针对性的计算分析措施和抗震构造措施。
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