1)  expansion
扩张量
1.
The factors and change rules to influence the expansion and shringage of the reamer in milling process are analyzed to be used properly in practice.
通过分析影响铰刀在铰削加工中的扩张量和收缩量的各种因素及变化规律 ,从而达到合理利用这种特性和指导实际生产的积极作用。
2)  dynamic deformation
动态扩张量
1.
sing finite element analysis theory and adopting I-DEAS mechanical engineering software as tools,the suspended clack-flyer's dynamic deformation was calculated and compared with the measured result.
应用有限元分析理论,以I—DEAS机械工程分析软件包为工具,对粗纱机悬式锭翼动态扩张量进行理论计算,并与实测结果进行对比分析。
3)  expanding measurement
扩张量测试
4)  the amount of marginal urban-land expansion
边际城镇用地扩张量
5)  expand
扩张
1.
Treatment effect of submental artery skin flap and expanded cervical flap on chin scar;
颏下动脉皮瓣联合颈部扩张皮瓣修复颏部瘢痕
2.
The harmonious request and countermeasure of university culture construction against the background of expanding higher educaiton;
高等教育扩张背景下大学文化建设的和谐要求与对策
3.
From 1930s, the United States political system of "Separation of Powers" has change greatly with the presents drastic power expanding.
20世纪30年代以来,美国的"三权分立"政治体制发生了变化,总统权力获得了急剧扩张,总统逐渐成为美国的权力中心。
6)  Expansion
扩张
1.
Spatial and Artistic Conception Expansion--Imaging the Big from the Small in Chinese Classical Garden;
空间与意境的扩张——中国古典园林中的以小见大
2.
Advice on supervised countermeasure of built-up land expansion in China;
完善我国建设用地扩张监控措施的建议
参考词条
补充资料:极大扩张和极小扩张


极大扩张和极小扩张
maximal and minimal extensions

  极大扩张和极小扩张匡.习的司出目.公油抽lex妇心.旧;MaKcl.Ma刀‘.oe H Mll.”M田.妇oe PaC山一Pe皿朋] 一个对称算子(s笋nr贺苗c opemtor)A的极大扩张和极小扩张分别是算子牙(A的闭包,(见闭算子(cfo“月。详mtor”)和A’(A的伴随,见伴随算子(呐。int opera.tor)).A的所有闭对称扩张都出现在它们之间.极大扩张和极小扩张相等等价于A的自伴性(见自伴算子(义休.adjoint operator)),并且是自伴扩张唯一性的必要和充分条件.A.H.J’Ior朋oB,B.c.lll户、MaR撰
  
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