1) overpressure unit
超压单元
2) unit-superunit
单元-超单元
1.
Basing on the study about the unit-superunits of granites, the authors divide the member of Laiyuan-Badaling batholith, discuss the main characteristics of the unit-superunits, and point out that this member of .
本文从花岗岩类单元－起单元入手，对涞源－八达岭岩基段进行了划分，探讨了单元－超单元的主要特征，指出本岩基段是在太平洋板块俯冲机制下走滑造山作用的结果，岩浆来源于下地壳未经地表地质作用的深变质火山岩的部分熔融，并有地幔衍生岩浆的混合。
3) extreme thin element
超薄单元
1.
A new method in which an array of extreme thin elements is used to cope with singular point is presented, calculation program is simplified and a good result is rapidly reached.
并提出用超薄单元近似处理奇异点的办法，使计算编程简化，能迅速地得到较好的
4) Superelement
超单元
1.
A Study of the Key Problem in the Application of Superelement
超单元应用中的关键问题研究
2.
The finite element method was applied to model the complex suspension chassis and the component mode synthesis superelement theory was applied to reduce the dimension of the chassis dynamic model.
建立了复杂悬浮架有限元模型,利用模态综合动力凝聚超单元方法生成较低维数的悬浮架动力学模型。
3.
Every min closed region is regarded as a superelement and every superelement is changed into a ruled square under the local coordinate system by double linear interpolation.
本文提出了用矢量点乘及叉乘搜索极小封闭区域的算法，把每个极小封闭区域作为一个超单元，采用双线性插值方法，把每个超单元转化为局部坐标系下的规则正方形，按等分的方法对正方形进行网格的自动划分，同时记录局部坐标系下的结点及单元信息，然后又采用双线性插值的方法，把局部坐标系下的单元及结点信息转化为整体坐标系下的信息。
5) super-element
超单元
1.
A super-element approach to structural identification in time domain;
结构时域识别的超单元法
2.
Aiming at this problem,by the coordinate transformation of shape function the idea of super-element is adopted to divide grid with the programming of Fortran language.
针对这一问题,采用超单元网格剖分的建模思想,通过基于形函数的坐标变换,用Fortran语言编程实现网格剖分。
6) sub-subunit
超亚单元
1.
It was discovered that the subunit which is the lowest structural unit observed by TEM is actually made up of sub-subunits.
用扫描隧道显微镜对Fe-C-Si-Mn合金中的下贝氏体浮突进行了观察研究发现用透射显微镜观察到的最小结构单元——亚单元是由更小的超亚单元组成的超亚单元的浮突为“帐篷”型，而非不变平面应变型，表明它不是切变形成；超亚单元的浮突高度为60-140nm，最大形状变型量约为0。
补充资料：冲击波超压与动压