1) the unit goes through a strategic pass
单元过关
2) filtering unit
过滤单元
1.
Through the optimization of screen structure, design of the thickened filtering unit housing, research into the fastening methods as well as the selecting of the elastic filtering material and the corrosion resistance research, the screen has been proved by lab tests that its deliverabilit.
进行了筛管结构优化、加厚过滤单元外罩设计、固定方式研究、弹性过滤材料筛选、防腐实验研究等。
3) transition element
过渡单元
1.
An automatic FEM mesh refining algorithms for the hatch corner is presented,by which the sparse mesh and refined mesh can transit smoothly with transition element,several kings of filleted corners and holes can be created automatically according to the criterion of CCS,and the specified bar elements can be replaced by shell elements.
提出针对舱口角隅处网格的自动有限元精细划分方法,粗细网格使用过渡单元平滑过渡,自动创建规范要求的几种导角和开孔,并对部分筋单元进行板元化。
2.
In the mesh generation of the finite element computation, the transition elements connecting the dense and sparse meshes have great effect on the precision of the computational results.
连接密网格与疏网格的过渡单元对有限元计算结果的精度有较大的影响。
3.
The Williams generalized parametric element and the transition element are developed for mode Ⅱ crack problems.
结合Ⅱ型断裂问题,研究建立了裂尖区应力强度因子计算的Williams广义参数单元和过渡单元。
4) process unit
过程单元
1.
This is corresponded respectively with three different granularities of process unit, which are task, activity and operation.
将产品数字化开发过程的管理在粒度上分为项目管理、流程管理和产品数据对象的生命周期管理三种 ,分别对应任务、活动和操作三种不同粒度的过程单元 ,不同粒度的过程单元使用不同策略 。
5) transitional element
过渡单元
1.
A bilinear10-node and12-node transitional element model and a multi-layer element model are proposed in order to simulate the temperature field of concrete with multi-layer and multi-block.
为模拟施工期混凝土分段成层浇筑的温度场,提出12结点与10结点双线性过渡单元和层合单元模型,运用双线性过渡单元可以解决在网格浮动过程中混凝土段与段之间单元交界面的温度和位移的协调性,运用层合单元可以在不降低计算精度的前提下使计算规模显著降低,大大提高了计算效率,甚至使某些复杂超大规模的水工结构问题的仿真求解大为简单。
2.
In order to eliminate the displacement dis- crepancy between enriched elements and isoparametric elements,some transitional elements were also in- troduced.
本文基于钝裂纹端部位移场的渐近解和等参元构造方法,开发了一种新的适合钝裂纹端部应力场计算的扩展单元法,为了消除不同单元间的位移不协调又在扩展单元的基础上提出过渡单元。
6) switch cell
开关单元
1.
This paper focuses on a novel Zero-Current-Switching (ZCS) pulsewidth-modulated (PWM) switch cell firstly.
本文对一种新型的ZCS-PWM开关单元进行了深入研究。
补充资料：过滤过程与过滤机分类
过滤过程与过滤机分类  | |
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说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条