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- A modeling method using dual vector for elementary elements of mechanism knowledge base is proposed. 提出了知识库基本元素的对偶矢量建模方法。
- The structure of knowledge base for mechanism kinematic schemes, screw theory and dual vector representation are introduced briefly. 摘要简要介绍了机械运动系统方案设计知识库的结构和螺旋理论及对偶矢量表达。
- The road opened out into a dual carriageway. 这条路已扩展成了复式车行道。
- Representation of Knowledge Base for Mechanism Kinematic Schemes and Types Synthesis by Using Dual Vector 机械运动方案知识库的对偶矢量表达及型综合
- Keywords Stream function;Cylindrical coordinate;Stream line;Divergence;Vorticity;Dual vector; 流函数;柱坐标;流线;散度;旋度;对偶矢量;
- His dual role as a composer and a conductor made him very busy. 他作曲家和指挥家的双重身份使他非常繁忙。
- At that point, the road opens out and becomes a dual carriageway. 公路在那个地方变宽了，变成了双车道。
- dual vector current controller 双序矢量电流控制器
- dual vector 对偶向量
- dual vector space 对偶向量空间
- Use menus to provide a pedagogic vector. 用菜单来提供一条学习的途径。
- That is transitory or semipersistent in its vector. 在它的介体中是属于中间的或半持久的。
- The vector product is said to be anticommutative. 可以说矢积是反交换的。
- These are inserted into a cloning vector. 它们被插入克隆载体。
- The training airplane has dual controls. 教练飞机有两套控制系统。
- Angular momentum is an axial vector quantity. 角动量是一种轴矢量。
- Dual function design saves money and space. 二合一设计可节省成本及空间。
- The strain vector is a scalar quantity. 应变向量为一纯量。
- But it too had a dual character. 但是它也有二重性。
- In other words, menus provide a pedagogic vector. 换句话说，菜单是一条学习的途径。
