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- moving screw dislocation 运动螺型位错
- This paper is concerned with a screw dislocation in a magneto-electro-elastic(MEE) bi-material. 研究无限大磁电双材料中的螺位错问题。
- The dislocation helices might result from the cross slip of some segments on an initial screw dislocation from (111)plane to (112) plane. 普通位错形成这种螺旋状曲线是交滑移的结果，即原先在(111)密排面滑移的螺位错的部分位错段交滑移到(112)非密排面。
- The nteraction of a screw dislocation with a conducting interfacial edge crack is considered in a semi-infinite piezoelectric bi-material. 研究了半无限大压电双材料中导电界面边裂纹与螺位错之间的相互作用问题。
- Based on discussion of the screw hoist with moving screw pair and the screw hoist with rolling screw pait,a new type of ball screw hoist is introduced in the paper. 讨论了滑动螺旋副和滚动螺旋副螺杆式启闭机的特点及不足，介绍了一种新型滚珠螺杆式启闭机。
- The formation of the flat tabular beryl crystal in Sichuan Province is attributed mainly to the synergy of the linear defects (screw dislocation),face defects (stacking fault and twining) and point defects (vacancy and inclusion) in the beryl crystal. 由绿柱石晶体中的线缺陷 (螺旋位错 )、面缺陷 (层错、双晶 )及点缺陷 (空位、包裹体 )的协同作用 ,是导致四川平武扁平板状绿柱石晶体形成的主要原因
- Keywords beryl;crystal defect;screw dislocation;growth mechanism; 绿柱石;晶格缺陷;螺旋位错;生长机制;
- Moving house is a vexatious business. 搬家是件麻烦的事情。
- He ordered the troops to limber up and move out. 他命令部队把炮装上前车开出去。
- He made manful efforts to move the heavy furniture. 他作出勇敢的努力搬动沉重的家具。
- A cold front is moving in from the north. 一股冷锋正从北方向这里移动。
- I've been toying with the idea of moving abroad. 我一直胡乱想着移居国外好不好。
- Keywords intermelallic compounds;superdislocation;critical resolved shear stress（CRSS）;screw dislocation cross slip model;schmid factor; 金属间化合物;超位错;临界切应力;螺位错交滑移模式;斯密特因子;
- Oil the moving parts of this machine regularly. 要定期给这部机器的运转部件上油。
- There is plenty of space here to move about. 这里有很大的活动空间。
- They are going to move to a new house next week. 下星期他们将迁入新居。
- Their move does not preclude others from investing. 他们这一行动并不影响其他人进行投资。
- Sloths live in trees and move very slowly. 树獭生活在树上而且行动缓慢。
- The film is at once humorous and moving. 这部电影既幽默又动人。
- The ULMA crystal growth is characteristics of ledge growth.When the supersaturation degree of ULMA in alcohol solution is low,the growth mechanism is screw dislocation growth; L-苹果酸脲晶体生长呈现明显的台阶生长,当过饱和度比较低时,其台阶生长机制为螺旋机制;
